!! History Commons Alert, Exciting News

Context of 'July 14, 2001: NEADS Personnel Are Briefed on the Threat Posed by Bin Laden'

This is a scalable context timeline. It contains events related to the event July 14, 2001: NEADS Personnel Are Briefed on the Threat Posed by Bin Laden. You can narrow or broaden the context of this timeline by adjusting the zoom level. The lower the scale, the more relevant the items on average will be, while the higher the scale, the less relevant the items, on average, will be.

Page 1 of 2 (191 events)
previous | 1, 2 | next

Captain Tom Herring, an F-15 pilot with the Florida Air National Guard.Captain Tom Herring, an F-15 pilot with the Florida Air National Guard. [Source: Airman]Fighter jets are regularly scrambled by the North American Aerospace Defense Command (NORAD) in response to suspicious or unidentified aircraft flying in US airspace in the years preceding 9/11. [General Accounting Office, 5/3/1994, pp. 4; Associated Press, 8/14/2002] For this task, NORAD keeps a pair of fighters on “alert” at a number of sites around the US. These fighters are armed, fueled, and ready to take off within minutes of receiving a scramble order (see Before September 11, 2001). [American Defender, 4/1998; Air Force Magazine, 2/2002; Bergen Record, 12/5/2003; Grant, 2004, pp. 14] Various accounts offer statistics about the number of times fighters are scrambled:
bullet A General Accounting Office report published in May 1994 states that “during the past four years, NORAD’s alert fighters took off to intercept aircraft (referred to as scrambled) 1,518 times, or an average of 15 times per site per year.” Of these incidents, the number of scrambles that are in response to suspected drug smuggling aircraft averages “one per site, or less than 7 percent of all of the alert sites’ total activity.” The remaining activity, about 93 percent of the total scrambles, “generally involved visually inspecting unidentified aircraft and assisting aircraft in distress.” [General Accounting Office, 5/3/1994, pp. 4]
bullet In the two years from May 15, 1996 to May 14, 1998, NORAD’s Western Air Defense Sector (WADS), which is responsible for the “air sovereignty” of the western 63 percent of the continental US, scrambles fighters 129 times to identify unknown aircraft that might be a threat. Over the same period, WADS scrambles fighters an additional 42 times against potential and actual drug smugglers. [Washington National Guard, 1998]
bullet In 1997, the Southeast Air Defense Sector (SEADS)—another of NORAD’s three air defense sectors in the continental US—tracks 427 unidentified aircraft, and fighters intercept these “unknowns” 36 times. The same year, NORAD’s Northeast Air Defense Sector (NEADS) handles 65 unidentified tracks and WADS handles 104 unidentified tracks, according to Major General Larry Arnold, the commander of the Continental United States NORAD Region on 9/11. [American Defender, 4/1998]
bullet In 1998, SEADS logs more than 400 fighter scrambles. [Grant, 2004, pp. 14]
bullet In 1999, Airman magazine reports that NORAD’s fighters on alert at Homestead Air Reserve Base in Florida are scrambled 75 times per year, on average. According to Captain Tom Herring, a full-time alert pilot at the base, this is more scrambles than any other unit in the Air National Guard. [Airman, 12/1999]
bullet General Ralph Eberhart, the commander of NORAD on 9/11, will later state that in the year 2000, NORAD’s fighters fly 147 sorties. [9/11 Commission, 6/17/2004 pdf file]
bullet According to the Calgary Herald, in 2000 there are 425 “unknowns,” where an aircraft’s pilot has not filed or has deviated from a flight plan, or has used the wrong radio frequency, and fighters are scrambled 129 times in response. [Calgary Herald, 10/13/2001]
bullet Between September 2000 and June 2001, fighters are scrambled 67 times to intercept suspicious aircraft, according to the Associated Press. [Associated Press, 8/14/2002]
Lieutenant General Norton Schwartz, the commander of the Alaskan NORAD Region at the time of the 9/11 attacks, will say that before 9/11, it is “not unusual, and certainly was a well-refined procedure” for NORAD fighters to intercept an aircraft. He will add, though, that intercepting a commercial airliner is “not normal.” [Air Force Magazine, 9/2011 pdf file] On September 11, 2001, NEADS scrambles fighters that are kept on alert in response to the hijackings (see 8:46 a.m. September 11, 2001 and 9:24 a.m. September 11, 2001). [New York Times, 10/16/2001; 9/11 Commission, 7/24/2004, pp. 20, 26-27]

Entity Tags: Larry Arnold, North American Aerospace Defense Command, Northeast Air Defense Sector, Western Air Defense Sector, Norton Schwartz, Southeast Air Defense Sector, Ralph Eberhart, Tom Herring

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

A 20-year-old Ethiopian man hijacks a Lufthansa Airbus bound from Frankfurt to Addis Ababa, via Cairo. Wielding a gun (which is subsequently found to be just a starter pistol), he forces the pilot to divert the plane to New York. The 11-hour ordeal ends after the plane lands at JFK International Airport and the hijacker surrenders to the FBI. [CNN, 3/14/1996; Guardian, 2/8/2000; 9/11 Commission, 7/24/2004, pp. 457]
Fears of Plane Being Crashed - Journalist Eric Margolis, who is on the plane, will later say that he and the other passengers are “convinced the hijacker… intended to crash the plane into Manhattan.” [Eric Margolis (.com), 2/13/2000] While giving television commentary on the morning of 9/11, Larry Johnson—currently the deputy director of the State Department’s Office of Counter Terrorism—will say it was feared when the plane was flown to New York “that it might be crashed into something.” [NBC, 9/11/2001]
Air Force Responds - In response to the hijacking, F-15 fighter jets are scrambled from Otis Air National Guard Base in Cape Cod, Massachusetts, from where fighters will also be launched in response to the first hijacking on 9/11 (see 8:46 a.m. September 11, 2001). Later, F-16s are scrambled from Atlantic City, New Jersey. The fighters intercept the Lufthansa aircraft off the coast of eastern Canada, and initially trail it from a distance of about ten miles. As the plane approaches JFK Airport, the fighters move in to a distance of five miles. They do a low fly-by as the plane lands at JFK. They circle overhead for a while, until the hijacking situation is resolved, and then return to their bases. [Spencer, 2008, pp. 29]
Participants in Response Also Involved on 9/11 - This is the last hijacking to occur prior to 9/11 involving US air traffic controllers, FAA management, and military coordination. [9/11 Commission, 7/24/2004, pp. 14; Utica Observer-Dispatch, 8/5/2004] At least two of the military personnel who participate in the response to it will play key roles in responding to the 9/11 attacks. Robert Marr, who on 9/11 will be the battle commander at NORAD’s Northeast Air Defense Sector (NEADS), is currently the assistant deputy commander of operations at Griffiss Air Force Base in Rome, NY. [Post-Standard (Syracuse), 3/27/2005] On this occasion, he talks with his counterpart at the FAA and explains that the FAA needs to start a request up its chain of command, so the military can respond quickly if the hijacking—which takes place in Europe—comes to the United States. He then informs his own chain of command to be prepared for a request for military assistance from the FAA. Several hours later, Marr is notified that military assistance has been authorized, and the fighter jets are scrambled from Otis and Atlantic City. [Spencer, 2008, pp. 26-27] Timothy Duffy, who will be one of the F-15 pilots that launches from Otis Air Base in response to the first hijacking on 9/11, is also involved. His role on this occasion is unreported, though presumably he pilots one of the jets scrambled from Otis after the Lufthansa plane. [Spencer, 2008, pp. 29]

Entity Tags: Federal Bureau of Investigation, Federal Aviation Administration, Larry C. Johnson, Northeast Air Defense Sector, Robert Marr, Otis Air National Guard Base, Timothy Duffy

Timeline Tags: Complete 911 Timeline

Robert Marr, who on 9/11 will be the battle commander at NORAD’s Northeast Air Defense Sector (NEADS), gains experience in military training exercises. After flying on active duty for nearly 18 years, in 1994 Marr leaves the service. For 20 months, he works as the captain of a Lear 36 business jet that is contracted as part of a simulated “target force,” hired to stage attacks on the United States. In 1996 he returns to NEADS as the director of exercise and analysis. In this post, Marr no doubt gains further experience around military exercises. In 1998, he is named vice commander of NEADS, and in 1999 he will be promoted to become the commander of NEADS. [Post-Standard (Syracuse), 3/27/2005; Spencer, 2008, pp. 5-6] Marr’s particular experience around military exercises is notable, since NEADS will be in the middle of a major training exercise on the morning of 9/11 (see (6:30 a.m.) September 11, 2001). [Newhouse News Service, 1/25/2002]

Entity Tags: Northeast Air Defense Sector, Robert Marr

Timeline Tags: Complete 911 Timeline

William Cohen.William Cohen. [Source: US Department of Defense]Secretary of Defense William Cohen issues a comprehensive assessment of America’s defense requirements, called the Report of the Quadrennial Defense Review (QDR). This is a six-month analysis of the “threats, risks and opportunities for US national security,” and reviews all aspects of the US defense strategy. [US Department of Defense, 5/19/1997] Among other things, the 1997 QDR outlines the conversion of six continental air defense squadrons to general purpose, training or other missions. It calls for there being just four “alert” air defense sites around the US: at Otis, Massachusetts; Homestead, Florida; Riverside, California; and Portland, Oregon. [US Department of Defense, 5/1997; Filson, 2003, pp. 348] Major General Larry Arnold, who is commanding general of NORAD’s Continental Region on 9/11, later says: “The QDR didn’t make any sense at all. [T]here was a fight just to maintain the number of alert sites that we had. We felt we could operate fairly reasonably with about ten sites and thought eight was the absolute highest risk we could take.” NORAD Commander in Chief General Howell M. Estes III has written to the Joint Chiefs of Staff that a minimum of seven alert sites are needed to maintain America’s air sovereignty. In the end, three extra alert sites are added to the four suggested in the QDR. These are at Hampton, Virginia; Panama City, Florida; and Ellington, Texas. Larry Arnold later says, “I didn’t feel particularly comfortable with seven [alert sites] because there are great large distances between the alert sites.” [Filson, 2003, pp. 36] Other bases will lose their NORAD air defense functions over the next year, including those in Fresno, California; Fargo, North Dakota; Duluth, Minnesota; Burlington, Vermont; Atlantic City, New Jersey; and Great Falls, Montana. [US Department of Defense, 5/1997] Of these closed bases, the most critical loss on 9/11 will be the Atlantic City, New Jersey base, located about halfway between New York City and Washington. Boston air traffic control, apparently unaware the base has lost its air defense function will try and fail to contact the base shortly after learning about the first hijacking of the morning, Flight 11 (see (8:34 a.m.) September 11, 2001).

Entity Tags: Howell M. Estes III, Larry Arnold, William S. Cohen

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

At its operations center in Cheyenne Mountain, Colorado, the North American Aerospace Defense Command (NORAD) practices dealing with hijackings five times per month, on average, during training exercises. A NORAD document produced a month after 9/11 will state that the Cheyenne Mountain Operations Center (CMOC) “routinely conducts the Amazon Arizona series of internal exercises that include hijack scenarios.” Prior to September 11, 2001, the document continues, “CMOC averaged five hijack training events each month.” Further details of these “Amazon Arizona” exercises are unstated in the document. [North American Aerospace Defense Command, 10/13/2001] But other sources provide additional information about what they might entail.
Exercises Are 'One of the Busiest Times' in Operations Center - According to a 1989 NORAD document, “Arizona” exercises are a “Cheyenne Mountain Air Force Base internal system training mission.” [North American Aerospace Defense Command, 8/25/1989] And in 2004, NORAD will state that its exercises before 9/11 that include hijacking scenarios test “track detection and identification; scramble and interception; hijack procedures; internal and external agency coordination; and operational security and communications security procedures.” [CNN, 4/19/2004] According to Stacey Knott, a technician at the CMOC, “One of the busiest times” in the operations center “is during exercises.… We have the battle staff and CAT [Crisis Action Team] in here; generals and admirals are running in and out.” Knott has said that exercises at the CMOC give her “an idea what things would be like if something were to go down,” and so, “[i]f something actually did happen, we’d be ready for it.” [Airman, 1/1996]
Operations Center Is 'Focal Point for Air Defense Operations' - It is unclear over what period up to 9/11 the CMOC averages five hijack training events per month. It appears to be at least going back to 1998: In 2003, Ken Merchant, NORAD’s joint exercise design manager, will tell the 9/11 Commission that his office keeps computer hard drive information about NORAD exercises “roughly” back to that year. Merchant will add that he “did not believe that his office retained other exercise information, such as after-action reviews, for exercises prior to 1998.” [9/11 Commission, 11/14/2003 pdf file] According to NORAD’s website, “the Cheyenne Mountain Operations Center provides warning of ballistic missile or air attacks against North America, assists the air sovereignty mission for the United States and Canada, and, if necessary, is the focal point for air defense operations to counter enemy bombers or cruise missiles.” [North American Aerospace Defense Command, 11/27/1999] On the morning of 9/11, members of the battle staff at the CMOC will be participating in the exercise Vigilant Guardian (see (6:30 a.m.) September 11, 2001). [Airman, 3/2002; 9/11 Commission, 3/1/2004 pdf file]

Entity Tags: Stacey Knott, Amazon Arizona, North American Aerospace Defense Command, Ken Merchant

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

As the military community is discussing the future of continental air defense in a post-Cold War world (see May 19, 1997), Major General Larry Arnold, the commander of the 1st Air Force, orders a study to review the Air Force’s air sovereignty mission. At his request, Major General Paul Pochmara forms a 12-member roles and mission (RAM) team to gather information and ideas on the subject. The team has a one-hour presentation that outlines the military’s responsibility for protecting the nation’s air sovereignty. Major General Mike Haugen, a member of the team, will later say that the group discusses everything from technology to the future of the air sovereignty mission to the terrorist threat. Haugen will say: “We made some pretty bold predictions in our briefing.… In fact, it included a photo of Osama bin Laden as the world’s most dangerous terrorist.… We didn’t predict how the terrorists would strike but predicted they would strike.” [Filson, 2003, pp. 37-38] A 9/11 Commission memorandum will add, “Osama bin Laden is featured on the cover of the brief developed by the RAM team, and he figures prominently in the study.” Colonel Alan Scott of the Continental US NORAD Region will tell the Commission: “As we started talking about Osama bin Laden, the examples we gave in our mission brief were the first WTC bombing, the Tokyo subway, Oklahoma City bombing, and Atlanta Olympics. What we did was connect those dots. The conclusion we drew was that we had a viable threat.” [9/11 Commission, 6/9/2004]

Entity Tags: Mike Haugen, Paul Pochmara, Alan Scott, Larry Arnold, North American Aerospace Defense Command, 1st Air Force

Timeline Tags: Complete 911 Timeline

Major General Larry Arnold, the commander of the 1st Air Force whose mission includes the protection of the continental US against air attacks, tells the Associated Press that he is deeply worried by the possibility of an airborne terrorist attack. He says: “I lie awake worrying. It is one thing to put a truck inside the twin trade towers and blow it up. It is quite another to be able to fly a weapon across our borders. That is an attack, a direct attack, an unambiguous attack from outside our country.” In 1999, a study commissioned by Arnold emphasized the continued importance of the Air Force’s air sovereignty mission and the threat of terrorism (see 1999). [Associated Press, 2/1/2000; Associated Press, 8/2/2002; Filson, 2003, pp. 92] As one of the top commanders of NORAD, Arnold will play a pivotal role on the morning of 9/11 (see (8:42 a.m.) September 11, 2001, (10:08 a.m.-10:10 a.m.) September 11, 2001, and 10:31 a.m. September 11, 2001). [Code One Magazine, 1/2002; 9/11 Commission, 7/24/2004, pp. 20, 42]

Entity Tags: Larry Arnold

Timeline Tags: Complete 911 Timeline

A FedEx MD-11 aircraft.A FedEx MD-11 aircraft. [Source: Alan Radecki]The North American Aerospace Defense Command (NORAD) practices scenarios based around suicidal pilots planning to deliberately crash stolen aircraft into the United Nations headquarters—a skyscraper in New York. The two scenarios are practiced on October 16 and October 23 as part of NORAD’s annual command post exercise called Vigilant Guardian. All of NORAD, including its Northeast Air Defense Sector based in Rome, New York, participates in this exercise. [US Congress. Senate. Committee on Armed Services, 8/17/2004; Arkin, 2005, pp. 545; GlobalSecurity (.org), 4/27/2005]
Simulation Involves Planned Suicide Plane Attack - General Richard Myers, currently the vice chairman of the Joint Chiefs of Staff, will later describe the scenario practiced on October 16: “Due to recent arrests involving illegal drug trafficking in Maine, an individual steals a Federal Express plane and plans a suicide attack into the United Nations building in New York City.” In response to the simulated crisis, exercise participants follow hijack checklists, exercise command and control, and coordinate with external agencies.
Simulation Involves WMD Directed at the UN - The October 23 scenario, according to Myers, is based around “[w]eapons of mass destruction directed at the United Nations. An individual steals a Federal Express aircraft and plans a suicide attack on the United Nations building in New York City.” In response, exercise participants practice command and control, and coordinate with external agencies, and fighter jets conduct an interception of the stolen aircraft. [US Congress. Senate. Committee on Armed Services, 8/17/2004] Federal Express currently flies mostly the DC-10 and the MD-11, which are both large jet planes, so presumably one of these kinds of aircraft is considered in the exercise scenarios. [Washington Post, 1/17/2001] The UN headquarters building—the target in the scenarios—is a 39-story high-rise, located just a few miles from the World Trade Center. [New York Daily News, 12/2/1999; Evening Standard, 9/11/2002]
Scenarios Revealed in 2004 - The details of these two scenarios will come to light in August 2004 during a hearing of the Senate Armed Services Committee. They will be revealed by Myers, at that time the chairman of the Joint Chiefs of Staff, after Senator Mark Dayton (D-MN) asks him, “Did NORAD conduct exercises or develop scenarios, prior to September 11, 2001, to test a military reaction to an aircraft hijacking which appeared destined to result in a suicide crash into a high-value target?” [US Congress. Senate. Committee on Armed Services, 8/17/2004] NORAD will state in 2004 that, until 9/11, it conducts four major exercises each year. Most of these include a hijack scenario, but not all of them involve planes being used as weapons. [USA Today, 4/18/2004; CNN, 4/19/2004] NORAD’s next Vigilant Guardian exercise, in 2001, will actually be several days underway on 9/11 (see (6:30 a.m.) September 11, 2001). It will include a number of scenarios based around plane hijackings, with the fictitious hijackers targeting New York in at least one of those scenarios (see September 6, 2001, September 9, 2001, September 10, 2001, and (9:40 a.m.) September 11, 2001). [9/11 Commission, 2004; Vanity Fair, 8/1/2006]

Entity Tags: Richard B. Myers, Southeast Air Defense Sector, North American Aerospace Defense Command, Vigilant Guardian, Western Air Defense Sector, Northeast Air Defense Sector

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

Personnel at NORAD’s Northeast Air Defense Sector (NEADS) are briefed about the threat posed by Osama bin Laden. Lieutenant Colonel Mark Stuart, an intelligence officer at NEADS, will tell the 9/11 Commission that NORAD’s Continental United States Region has developed an “Osama bin Laden… threat briefing,” which is the last briefing of its kind before 9/11. The increased threat level relating to bin Laden and al-Qaeda is then “briefed at NEADS,” he will say. Further details of the briefing NEADS personnel receive are unstated. [9/11 Commission, 10/30/2003; 9/11 Commission, 10/30/2003 pdf file] NEADS, based in Rome, New York, is responsible for protecting the airspace in which the hijackings take place on September 11. It will therefore be responsible for coordinating the US military’s response to the hijackings. [9/11 Commission, 7/24/2004, pp. 17; Vanity Fair, 8/1/2006; Shenon, 2008, pp. 203]

Entity Tags: Northeast Air Defense Sector, Mark E. Stuart, Osama bin Laden

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

Thomas Bergeson.Thomas Bergeson. [Source: Samuel Rogers / United States Air Force]Fighter jets and personnel from the 71st Fighter Squadron, which is stationed at Langley Air Force Base in Virginia, are away in Nevada at the time of the 9/11 attacks, participating in the “Red Flag” training exercise, and only return to base about a week later. [Virginian-Pilot, 9/24/2001; 1st Fighter Association, 2003; Langley Air Force Base, 9/15/2006] Langley AFB is located 130 miles south of the Pentagon, and fighters from there are launched on 9/11 to protect Washington, DC (see (9:25 a.m.-9:30 a.m.) September 11, 2001). [USA Today, 9/16/2001; 9/11 Commission, 7/24/2004, pp. 27] The “host unit” at the base is the 1st Fighter Wing, which includes the 71st Fighter Squadron and two other fighter squadrons: the 27th FS and the 94th FS. [Langley Air Force Base, 11/2003; GlobalSecurity (.org), 2/12/2006] The 71st FS includes about 25 pilots. Its members are participating in Red Flag in preparation for an expected deployment to Iraq this coming December. [Milwaukee Journal Sentinel, 10/19/2001] Col. Thomas Bergeson, the commander of the 71st FS, will later recall, “We had most of our F-15s at Nellis” Air Force Base in Nevada, for the exercise. [Langley Air Force Base, 9/15/2006]
Red Flag - Red Flag is a realistic combat training exercise, held four times a year at Nellis Air Force Base, involving the air forces of the US and its allies. [GlobalSecurity (.org), 10/19/2002; Arkin, 2005, pp. 476] Various aircraft are involved, and more than 100 pilots are participating in the current exercise. [Air Force Magazine, 11/2000; Las Vegas Review-Journal, 8/22/2001] The exercise began on August 11 and ends on September 7. [Las Vegas Review-Journal, 7/28/2001; Las Vegas Review-Journal, 8/22/2001] But the 71st FS pilots only fly their F-15s back to Langley AFB around September 17. [Virginian-Pilot, 9/24/2001]
The 71st Fighter Squadron - The mission of the 71st Fighter Squadron is “to maintain a combat-ready force able to conduct air-superiority operations anywhere in the world for the United States and its allies.” [Langley Air Force Base, 1/2005] Although Langley Air Force Base, where it is stationed, is one of the two “alert sites” upon which NORAD’s Northeast Air Defense Sector (NEADS) can call to get jets quickly launched, NEADS’s alert fighters at the base do not belong to the 71st FS or either of the other two fighter squadrons of the 1st Fighter Wing. Instead, the two alert jets are part of a small detachment from Fargo, North Dakota’s 119th Fighter Wing, which is located on the opposite side of the runway to the central facilities of Langley AFB. [9/11 Commission, 7/24/2004, pp. 17; Spencer, 2008, pp. 114] However, some F-15s belonging to the 71st FS are launched from Langley AFB on 9/11, following the attacks, to patrol the skies of the East Coast. Some of the 71st FS jets that are deployed to Nevada are the first fighters to get airborne to patrol Las Vegas and southern California in response to the attacks. [Langley Air Force Base, 1/2005; 1st Fighter Association, 3/14/2006]
Other Units Away on 9/11 - The 94th Fighter Squadron, which is also based at Langley AFB, is away on September 11 as well, for a 90-day combat deployment to Saudi Arabia to enforce the no-fly zone over southern Iraq (see September 2001). [BBC, 12/29/1998; 1st Fighter Association, 2003] Around this same time, members of the 121st Fighter Squadron of the District of Columbia Air National Guard (DCANG) also participate in Red Flag, and only return to their base three days before 9/11 (see Late August-September 8, 2001). [Washington Post, 4/8/2002; Spencer, 2008, pp. 156]

Entity Tags: Thomas Bergeson, 71st Fighter Squadron, Nellis Air Force Base, Red Flag

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

F-15s from the 1st Fighter Wing at Langley Air Force Base patrol the southern no-fly zone in support of Operation Southern Watch.F-15s from the 1st Fighter Wing at Langley Air Force Base patrol the southern no-fly zone in support of Operation Southern Watch. [Source: Jack Braden / United States Air Force]At the time of the 9/11 attacks, the 94th Fighter Squadron, which is stationed at Langley Air Force Base in Virginia, is away on a 90-day combat deployment to Saudi Arabia for Operation Southern Watch, to enforce the no-fly zone over southern Iraq. Two days before 9/11, on September 9, the 27th Fighter Squadron, which is also stationed at Langley AFB, returns from Saudi Arabia, where it has been performing the same mission. [BBC, 12/29/1998; Air Force Association, 10/2/2002; 1st Fighter Association, 2003] The 94th and 27th Fighter Squadrons are two of the three F-15 fighter squadrons that are part of the 1st Fighter Wing, which is the “host unit” at Langley AFB. The third of these is the 71st Fighter Squadron. Between them, the three squadrons have 54 “primary assigned” F-15C fighter jets. [Langley Air Force Base, 11/2003; GlobalSecurity (.org), 2/12/2006] On September 11, most of the F-15s of the 71st FS are also away from base, for the Red Flag exercise in Nevada (see (Late August-September 17, 2001)). [Virginian-Pilot, 9/24/2001; Langley Air Force Base, 9/15/2006]
Langley Jets Not Part of NORAD Alert Unit - Langley Air Force Base, which is 130 miles south of the Pentagon, is one of two “alert sites” that NORAD’s Northeast Air Defense Sector (NEADS) can call upon to get jets quickly launched. However, the F-15s of the 1st Fighter Wing are not involved in this mission. Instead, that task belongs to the North Dakota Air National Guard’s 119th Fighter Wing, which has a small detachment at Langley AFB and keeps two fighter jets there ready to take off when required. [USA Today, 9/16/2001; Air Force Magazine, 2/2002; 9/11 Commission, 7/24/2004, pp. 17; Spencer, 2008, pp. 114] Despite not being part of the NORAD alert unit, aircraft from the 1st Fighter Wing are involved in the military response to the 9/11 attacks. Jets belonging to the 27th FS are airborne within two hours of the attacks, “providing protection for the National Command Authority and the rest of the nation’s civilian and military leadership.” [Air Force Association, 10/2/2002] And F-15s belonging to the 71st FS are launched from Langley AFB following the attacks, to patrol the skies of the East Coast. [Langley Air Force Base, 1/2005; 1st Fighter Association, 3/14/2006]
Possible Effect on 9/11 Response - Whether the deployment of the 94th Fighter Squadron to Saudi Arabia diminishes Langley AFB’s ability to respond on 9/11 is unknown. However, Air Force units are cycled through deployments like Operation Southern Watch by the Aerospace Expeditionary Force (AEF) Center, which is at Langley Air Force Base. And according to NORAD Commander Larry Arnold, “Prior to Sept. 11, we’d been unsuccessful in getting the AEF Center to be responsible for relieving our air defense units when they went overseas.” [Air Force Print News, 6/2000; GlobalSecurity (.org), 12/21/2002; Filson, 2003, pp. 99]

Entity Tags: 71st Fighter Squadron, 94th Fighter Squadron, Operation Southern Watch, Larry Arnold, 27th Fighter Squadron, Langley Air Force Base

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

Big Sky Resort, Montana.Big Sky Resort, Montana. [Source: FedCenter.gov]Emergency managers from around the US, including Federal Emergency Management Agency (FEMA) Director Joseph Allbaugh and representatives from the emergency management agencies of 47 states, are in Big Sky, Montana, attending the annual conference of the National Emergency Management Association (NEMA), where the main focuses include the issues of domestic terrorism and weapons of mass destruction.
Most State Emergency Managers in Attendance - Conference attendees include around 350 government and industry emergency specialists. [New York Times, 9/12/2001; State Government News, 10/2001 pdf file] Among them are almost all of America’s state emergency management directors and most of the senior FEMA staff. [Stateline (.org), 9/13/2001] They are there, reportedly, “to hear briefings on the latest issues in domestic preparedness, improve state and local capabilities, address energy shortages, and discuss lessons from the February 2001 Nisqually earthquake.” [State Government News, 10/2001 pdf file] The attendees discuss anti-terrorism planning courses, and the status of federal aid and cooperation efforts. [Stateline (.org), 9/10/2002] Allbaugh is the event’s keynote speaker and gives his talk on September 10, in which he describes his focus on improving emergency capabilities and preparing for disaster. [New York Times, 9/12/2001; State Government News, 10/2001 pdf file]
Conference Ends Early Due to Attacks - The NEMA conference is originally scheduled to run until September 12. [Natural Hazards Observer, 3/2001; National Emergency Management Association, 8/15/2001] But because of the terrorist attacks on September 11, it ends a day early (see After 8:46 a.m. September 11, 2001). [119th Fighter Wing, 10/25/2001] Special arrangements are then made for some of the emergency managers in attendance to be flown home on military aircraft, while others have to drive long distances back to their states (see (After 11:00 a.m.) September 11, 2001, (After 11:00 a.m.) September 11, 2001, and (After 4:30 p.m.) September 11, 2001). [Stateline (.org), 9/13/2001; State Government News, 10/2001 pdf file]
Timing of Attacks Inconvenient - In May this year, President Bush put FEMA in charge of responding to any terrorist attacks in the United States, charging it with creating an Office of National Preparedness to coordinate the government’s response to such attacks (see May 8, 2001). [White House, 5/8/2001; Los Angeles Times, 5/9/2001] Following the attacks on September 11, FEMA spokesman Mark Wolfson will note the inconvenience of these attacks occurring at the same time as the NEMA conference. He will say that FEMA officials do not know whether the attacks were timed to catch emergency officials off guard, but “it is something that law enforcement investigators might be looking at.” [Stateline (.org), 9/13/2001] NEMA is the professional association of state emergency management directors. [Natural Hazards Observer, 3/2001] Its annual conference is being held in Montana this year because its president, Jim Greene, is the administrator of the state’s Disaster and Emergency Services Division. [Billings Gazette, 10/5/2000; National Journal, 1/16/2001; New York Times, 9/12/2001]

Entity Tags: Federal Emergency Management Agency, Mark Wolfson, Joseph M. Allbaugh, National Emergency Management Association

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

The North American Aerospace Defense Command (NORAD) commences Northern Vigilance, a military operation that involves it deploying fighter jets to Alaska and Northern Canada to monitor a Russian Air Force training exercise. The Russian exercise is scheduled to take place over the North Atlantic, Pacific, and Arctic Oceans from September 10 to September 14 (see September 10, 2001), and the NORAD fighters are set to stay in Alaska and Northern Canada until it ends. [BBC, 2001, pp. 161; North American Aerospace Defense Command, 9/9/2001; Washington Times, 9/11/2001] As well as conducting this operation, NORAD is currently running a major exercise called Vigilant Guardian, which “postulated a bomber attack from the former Soviet Union,” according to the 9/11 Commission Report (see September 10, 2001, (6:30 a.m.) September 11, 2001, and (8:00 a.m.) September 11, 2001). [9/11 Commission, 2004; 9/11 Commission, 3/1/2004 pdf file; 9/11 Commission, 7/24/2004, pp. 458] The Russians will cancel their exercise on the morning of September 11 in response to the terrorist attacks in the United States (see (After 10:03 a.m.) September11, 2001), when they “knew NORAD would have its hands full,” according to the Toronto Star. [Toronto Star, 12/9/2001; Defense Video and Imagery Distribution System, 9/8/2011] It is unknown from which bases NORAD sends fighters for Northern Vigilance and how many US military personnel are involved. However, in December 2000, it took similar action—called Operation Northern Denial—in response to a “smaller scale” Russian “long-range aviation activity in northern Russia and the Arctic.” More than 350 American and Canadian military personnel were involved on that occasion. [Canadian Chief of Defense Staff, 5/30/2001, pp. 6 pdf file; North American Aerospace Defense Command, 9/9/2001]

Entity Tags: Operation Northern Vigilance, North American Aerospace Defense Command

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

Florida Air National Guard crew chiefs and a pilot scrambling to an F-15 during an alert drill at Homestead Air Reserve Base.Florida Air National Guard crew chiefs and a pilot scrambling to an F-15 during an alert drill at Homestead Air Reserve Base. [Source: Airman]Fighter jets that are scrambled by the North American Aerospace Defense Command (NORAD) in response to suspicious or unidentified aircraft in US airspace are able to take off within minutes of receiving a scramble order, in the years preceding 9/11. [Airman, 1/1996; Cape Cod Times, 9/15/2001; Spencer, 2008, pp. 117] NORAD keeps a pair of fighters on “alert” at a number of sites around the US. These fighters are armed and fueled, ready for takeoff. [American Defender, 4/1998; Air Force Magazine, 2/2002; Bergen Record, 12/5/2003] Even before 9/11, the fighters are regularly scrambled to intercept errant aircraft (see 1990-2001). [General Accounting Office, 5/3/1994, pp. 4; Associated Press, 8/14/2002]
Pilots Stay Close to Their Aircraft - Pilots on alert duty live near to their fighters, so they will be ready for a prompt takeoff if required. Author Lynn Spencer will write that pilots on alert duty at Langley Air Force Base in Virginia “live, eat, and sleep just steps from jets.” [Spencer, 2008, pp. 117] According to Major Martin Richard, a pilot with the 102nd Fighter Wing at Otis Air National Guard Base in Massachusetts, “Every day” at his base, “365 days a year, 24 hours a day, at least two fighter pilots and four maintenance personnel ate, slept, and lived nestled adjacent to three fully loaded F-15 jets.” [Richard, 2010, pp. 8]
Fighters Can Get Airborne in Minutes - The fighters on alert are required to be in the air within minutes of a scramble order. General Ralph Eberhart, the commander of NORAD on 9/11, will tell the 9/11 Commission that they “have to be airborne in 15 minutes.” [9/11 Commission, 6/17/2004] Richard will write that the objective of the alert pilots at his base is “to be airborne in 10 minutes or less if the ‘horn’ went off.” [Richard, 2010, pp. 8] According to other accounts, fighters on alert are generally airborne in less than five minutes. Airman magazine reports in 1996 that NORAD’s alert units “work around the clock, and usually have five minutes or less to scramble when the warning klaxon sounds.” [Airman, 1/1996] A few days after 9/11, the Cape Cod Times will report that, “if needed,” the fighters on alert at Otis Air Base “must be in the air within five minutes.” [Cape Cod Times, 9/15/2001] According to Spencer, pilots on alert duty at Langley Air Force Base are “always just five minutes away from rolling out of the hangars in their armed fighters.” [Spencer, 2008, pp. 117] Captain Tom Herring, a full-time alert pilot at Homestead Air Reserve Base in Florida, says in 1999, “If needed, we could be killing things in five minutes or less.” [Airman, 12/1999] In 1994, NORAD is planning to reduce the number of alert sites in the continental United States and, according to a report published that year by the General Accounting Office, “Each alert site will have two fighters, and their crews will be on 24-hour duty and ready to scramble within five minutes.” [General Accounting Office, 5/3/1994, pp. 16]
'Everything Else Just Stops' following Scramble Order - Once an order to scramble is received, alert pilots try to get airborne as quickly as they can. According to Richard, being a pilot sitting on alert is “akin to being a fireman.” Richard will later recall that when the horn goes off, signaling for him to get airborne, “no matter where I was or what I was doing, I had to swiftly don my anti-g suit, parachute harness, and helmet, run to the jet where my maintenance crew was waiting, fire up the powerful jet engines, and check all of the systems while simultaneously talking with the Otis command post who had a direct feed from NEADS [NORAD’s Northeast Air Defense Sector]. When the horn blew, a frantic, harrowing race into a high pressure situation ensued.” [Richard, 2010, pp. 8] Herring says: “We go full speed when that klaxon sounds and people know not to get in front of us, because we take scrambles very seriously.… We’re fired up about what we do and we’re the best at what we do.” [Airman, 12/1999] Technical Sergeant Don Roseen, who keeps the alert fighters at Tyndall Air Force Base in Florida ready for instant takeoff, says in 1999 that these fighters are “hot and cocked, they are ready.” Roseen says that when the klaxon goes off, “everything else just stops.”
Suspicious Aircraft 'Could Be a Terrorist' - When they are taking off, pilots may be unaware exactly why they are being scrambled. Major Steve Saari, an alert pilot at Tyndall Air Force Base, says: “There are several different things you could run into and you don’t know until you’re airborne. And sometimes you can’t tell until you have a visual identification.” Saari says: “The unknown [aircraft] could be something as simple as a lost civilian or it could be somebody defecting from Cuba. It could be a terrorist or anything in-between.” [American Defender, 3/1999] According to Airman magazine, the unidentified aircraft might be “Cuban MiGs, drug traffickers, smugglers, hijackers, novice pilots who’ve filed faulty flight plans, or crippled aircraft limping in on a wing and a prayer.” [Airman, 12/1999]
Intercepted Aircraft Could Be Shot Down - Fighters can respond in a number of ways when they intercept a suspect aircraft. In 2011, Jeff Ford—at that time the aviation and security coordinator for the NORAD and USNORTHCOM Interagency Coordination Directorate—will say that before 9/11, scrambled fighters can “intercept the aircraft, come up beside it, and divert it in the right direction toward an airfield or find out what the problems are in order to assist.” [Defense Video and Imagery Distribution System, 9/8/2011] According to MSNBC: “[I]nterceptors can fly alongside a plane to see who’s flying it. They can also try to force it off course. Once it is apparent that it is not following directions, it might be forced over the ocean or to a remote airport—or even shot down.” [MSNBC, 9/12/2001] On September 11, 2001, NEADS will scramble fighters that are kept on alert in response to the hijackings (see 8:46 a.m. September 11, 2001 and 9:24 a.m. September 11, 2001). [New York Times, 10/16/2001; 9/11 Commission, 7/24/2004, pp. 20, 26-27]

Entity Tags: 102nd Fighter Wing, Tyndall Air Force Base, Don Roseen, Homestead Air Reserve Base, Jeff Ford, Tom Herring, Langley Air Force Base, Ralph Eberhart, Steve Saari, North American Aerospace Defense Command, Martin Richard, Otis Air National Guard Base, Northeast Air Defense Sector

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

NORAD’s war room in Cheyenne Mountain, ColoradoNORAD’s war room in Cheyenne Mountain, Colorado [Source: Val Gempis]Lieutenant Colonel Dawne Deskins and other day shift employees at NORAD’s Northeast Air Defense Sector (NEADS) in Rome, NY, start their workday. NORAD is conducting a week-long, large-scale exercise called Vigilant Guardian. [Newhouse News Service, 1/25/2002] Deskins is regional mission crew chief for the Vigilant Guardian exercise. [ABC News, 9/11/2002]
Exercise Includes Simulated Attack on the US - Vigilant Guardian is described as “an exercise that would pose an imaginary crisis to North American Air Defense outposts nationwide”; as a “simulated air war”; and as “an air defense exercise simulating an attack on the United States.” According to the 9/11 Commission, it “postulated a bomber attack from the former Soviet Union.” [Newhouse News Service, 1/25/2002; Filson, 2003, pp. 55 and 122; 9/11 Commission, 7/24/2004, pp. 458] Vigilant Guardian is described as being held annually, and is one of NORAD’s four major annual exercises. [Filson, 2003, pp. 41; Arkin, 2005, pp. 545; GlobalSecurity (.org), 4/27/2005] However, one report says it takes place semi-annually. [Aviation Week and Space Technology, 6/3/2002] Accounts by participants vary on whether 9/11 is the second, third, or fourth day of the exercise. [Code One Magazine, 1/2002; Newhouse News Service, 1/25/2002; Ottawa Citizen, 9/11/2002] Vigilant Guardian is a command post exercise (CPX), and in at least some previous years was conducted in conjunction with Stratcom’s Global Guardian exercise and a US Space Command exercise called Apollo Guardian. [US Congress, n.d.; Arkin, 2005, pp. 545; GlobalSecurity (.org), 4/27/2005] All of NORAD is participating in Vigilant Guardian on 9/11. [Aviation Week and Space Technology, 6/3/2002]
Exercise Includes Simulated Hijacking - Vanity Fair reports that the “day’s exercise” (presumably Vigilant Guardian) is “designed to run a range of scenarios, including a ‘traditional’ simulated hijack in which politically motivated perpetrators commandeer an aircraft, land on a Cuba-like island, and seek asylum.” [Vanity Fair, 8/1/2006] However, at NEADS, most of the dozen or so staff on the operations floor have no idea what the exercise is going to entail and are ready for anything. [Utica Observer-Dispatch, 8/5/2004]
NORAD Fully Staffed and Alert - NORAD is currently running a real-world operation named Operation Northern Vigilance (see September 9, 2001). It may also be conducting a field training exercise calling Amalgam Warrior on this morning (see 9:28 a.m. September 11, 2001). NORAD is thus fully staffed and alert, and senior officers are manning stations throughout the US. The entire chain of command will be in place and ready when the first hijacking is reported. An article later says, “In retrospect, the exercise would prove to be a serendipitous enabler of a rapid military response to terrorist attacks on September 11.” [Aviation Week and Space Technology, 6/3/2002; Bergen Record, 12/5/2003] Colonel Robert Marr, in charge of NEADS, will say: “We had the fighters with a little more gas on board. A few more weapons on board.” [ABC News, 9/11/2002] However, Deskins and other NORAD officials later are initially confused about whether the 9/11 attacks are real or part of the exercise (see (8:38 a.m.-8:43 a.m.) September 11, 2001).

Entity Tags: Northeast Air Defense Sector, Dawne Deskins, North American Aerospace Defense Command, Operation Northern Vigilance, Vigilant Guardian, Robert Marr

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

The specially modified C-135 nicknamed ‘Speckled Trout.’The specially modified C-135 nicknamed ‘Speckled Trout.’ [Source: United States Air Force]General Henry Shelton, the chairman of the Joint Chiefs of Staff, takes off to fly to Europe for a NATO conference, and will therefore be away from the US when the 9/11 terrorist attacks occur. [Giesemann, 2008, pp. 20, 22; Shelton, Levinson, and McConnell, 2010, pp. 430-433] Shelton is scheduled to attend a meeting of the Military Committee—NATO’s highest military authority—in Budapest, Hungary, on September 12, to discuss the situation in the Balkans, the European Security and Defense Identity, and NATO’s new force structure. On his return journey, he is set to stop in London, Britain, to be knighted by the Queen. [North Atlantic Treaty Organization, 9/10/2001; North Atlantic Treaty Organization, 9/11/2001; Shelton, Levinson, and McConnell, 2010, pp. 430] Shelton takes off from Andrews Air Force Base, just outside Washington, DC, on a specially modified C-135 (the military version of a Boeing 707) nicknamed “Speckled Trout.” Normally he flies on a VIP Boeing 757 often used by the vice president, but that aircraft is presently unavailable, so he is flying instead on the C-135, which is usually reserved for the Air Force chief of staff. Those accompanying Shelton on the flight include his wife, Carolyn; his executive assistant, Colonel Doug Lute; his aides, Master Sergeant Mark Jones and Lieutenant Commander Suzanne Giesemann; and his personal security agent, Chief Warrant Officer Marshall McCants. [Giesemann, 2008, pp. 20-22; Shelton, Levinson, and McConnell, 2010, pp. 431, 434] When Shelton is out of the country, General Richard Myers, the vice chairman of the Joint Chiefs of Staff, is designated by law as acting chairman of the Joint Chiefs of Staff in his place. Shelton will later recall, “Until I crossed back into United States airspace, all the decisions would be [Myers’s] to make, in conjunction with Secretary [of Defense Donald] Rumsfeld and the president.” [Myers, 2009, pp. 10; Shelton, Levinson, and McConnell, 2010, pp. 432] After learning of the attacks in New York, Shelton will give the order for his plane to return to the US (see (8:50 a.m.-10:00 a.m.) September 11, 2001). [Giesemann, 2008, pp. 22-23; Shelton, Levinson, and McConnell, 2010, pp. 431] However, the plane will repeatedly be denied permission to enter US airspace (see (After 9:45 a.m.) September 11, 2001) and will only land back in the US at 4:40 p.m. (see 4:40 p.m. September 11, 2001). Shelton will only arrive at the National Military Command Center at the Pentagon an hour after that (see 5:40 p.m. September 11, 2001). [Federal Aviation Administration, 9/11/2001 pdf file; Myers, 2009, pp. 159; Air Force Magazine, 9/2011 pdf file]

Entity Tags: Douglas E. Lute, Carolyn Shelton, Richard B. Myers, Suzanne Giesemann, Henry Hugh Shelton, Mark Jones, Marshall McCants

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

The daily threat briefing at NORAD’s Northeast Air Defense Sector (NEADS) includes no indication of any increase in the terrorist threat level. Lieutenant Colonel Mark Stuart, an intelligence officer working in the NEADS battle cab, will tell the 9/11 Commission that for his threat briefing today, there is “‘zero’ intelligence available concerning any increase in the terrorist threat level.” He will say that a briefing two days ago, on September 9, similarly “contained nothing on the terrorist threat.” Stuart will say the last briefing at NEADS that mentioned the threat posed by Osama bin Laden was on July 14, “as part of the increased threat warning during summer 2001” (see July 14, 2001). [9/11 Commission, 10/30/2003 pdf file; 9/11 Commission, 1/20/2004] NEADS, which is based in Rome, New York, will be responsible for coordinating the US military’s response to the hijackings later this morning (see 8:45 a.m. September 11, 2001 and 9:24 a.m. September 11, 2001). [Vanity Fair, 8/1/2006; Shenon, 2008, pp. 203]

Entity Tags: Mark E. Stuart, Northeast Air Defense Sector

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

The last routine communication takes place between air traffic control and the pilots of Flight 11 at 8:13 and 29 seconds. Boston Center air traffic controller Pete Zalewski is handling the flight, and instructs it to turn 20 degrees to the right. Pilot John Ogonowski immediately acknowledges the instruction, but seconds later he fails to respond to a command to climb to 35,000 feet. Zalewski repeatedly tries to reach the pilot over the next ten minutes, even using the emergency frequency, but gets no response (see 8:14 a.m.-8:24 a.m. September 11, 2001). The 9/11 Commission concludes that Flight 11 is hijacked at 8:14, or shortly afterwards (see 8:14 a.m. September 11, 2001). [New York Times, 10/16/2001; MSNBC, 9/11/2002; 9/11 Commission, 6/17/2004; 9/11 Commission, 7/24/2004, pp. 4]

Entity Tags: Pete Zalewski, John Ogonowski

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

After Flight 11 fails to respond to an instruction from air traffic control to climb to 35,000 feet (see 8:13 a.m. September 11, 2001), the controller handling it, Pete Zalewski, tries to regain contact with the aircraft. Over the following ten minutes, he makes numerous attempts but without success. (Zalewski says he makes 12 attempts; the 9/11 Commission says nine.) He tries reaching the pilot on the emergency frequency. Zalewski later recalls that initially, “I was just thinking that it was, you know, maybe they—pilots weren’t paying attention, or there’s something wrong with the frequency.… And at first it was pretty much, you know, ‘American 11,’ you know, ‘are you paying attention? Are you listening?’ And there was still no response.” He says, “I went back to the previous sector to see if the pilot had accidentally flipped the switch back over on the—on the radio.” But as Zalewski is repeatedly unable to get any response from Flight 11, he recalls, “I even began to get more concerned.” However, Zalewski claims, it is not until he sees the plane’s transponder go off at around 8:21 that he suspects something is “seriously wrong,” and calls his supervisor for assistance (see (8:21 a.m.) September 11, 2001). And it is not until about 8:25 that he realizes for sure that he is dealing with a hijacking (see (8:25 a.m.) September 11, 2001). It is only then that Boston Center starts notifying its chain of command that Flight 11 has been hijacked (see 8:25 a.m. September 11, 2001). [New York Times, 10/16/2001; MSNBC, 9/11/2002; 9/11 Commission, 7/24/2004, pp. 18; 9/11 Commission, 8/26/2004, pp. 7 and 10-11]

Entity Tags: Pete Zalewski

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

FAA’s Boston CenterFAA’s Boston Center [Source: ABC News]According to some reports, Boston flight control decides that Flight 11 has probably been hijacked, but apparently, it does not notify other flight control centers for another five minutes, and does not notify NORAD for approximately 20 minutes. [New York Times, 9/15/2001; Newsday, 9/23/2001] ABC News will later say, “There doesn’t seem to have been alarm bells going off, [flight] controllers getting on with law enforcement or the military. There’s a gap there that will have to be investigated.” [ABC News, 9/14/2001] (Note the conflicting account at 8:21 a.m. (see (8:21 a.m.) September 11, 2001)

Entity Tags: Boston Air Route Traffic Control Center

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

Tom Roberts.Tom Roberts. [Source: NBC News]Boston flight controller Pete Zalewski, handling Flight 11, sees that the flight is off course and that the plane has turned off both transponder and radio. Zalewski later claims he turns to his supervisor and says, “Would you please come over here? I think something is seriously wrong with this plane. I don’t know what. It’s either mechanical, electrical, I think, but I’m not sure.” When asked if he suspected a hijacking at this point, he replies, “Absolutely not. No way.” According to the 9/11 Commission, “the supervisor instructed the controller [presumably Zalewski] to follow standard operating procedures for handling a ‘no radio’ aircraft once the controller told the supervisor the transponder had been turned off.” Another flight controller, Tom Roberts, has another nearby American Airlines Flight try to contact Flight 11. There is still no response. The flight is now “drastically off course” but NORAD is still not notified. [MSNBC, 9/11/2002; 9/11 Commission, 6/17/2004] Note that this response contradicts flight control manager Glenn Michael’s assertion that Flight 11 was considered a possible hijacking as soon as the transponder was discovered turned off.

Entity Tags: Pete Zalewski, Tom Roberts, Glenn Michael, North American Aerospace Defense Command

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

American Airlines has problems contacting the FAA’s Command Center in Herndon, Virginia, about the problems with its aircraft, according to four managers working at the airline’s System Operations Control (SOC) center in Fort Worth, Texas, on this day. Craig Marquis, Craig Parfitt, Joe Bertapelle, and Mike Mulcahy will later tell the 9/11 Commission that American Airlines has “a hard time on 9/11 in getting in touch with Herndon.” They will say that “[p]recious minutes were lost in building the communications bridge” between the SOC and the Command Center. The cause of these communication problems is unknown. [9/11 Commission, 11/19/2003 pdf file] The SOC has known that there are problems on Flight 11 since 8:21 a.m., when Marquis received a call from a supervisor at the airline’s Southeastern Reservations Office in North Carolina, alerting him to a call that had been received from one of the plane’s flight attendants about the emergency taking place (see 8:21 a.m. September 11, 2001). Presumably the SOC starts trying to contact the FAA Command Center soon after receiving this call. It is known that the SOC will make contact with the Command Center at 9:16 a.m., if not earlier (see 9:16 a.m.-9:18 a.m. September 11, 2001). [9/11 Commission, 8/26/2004, pp. 9, 15] Bill Halleck, an air traffic control specialist at the SOC, is at least able to reach the FAA’s Boston Center regarding Flight 11 at 8:29 a.m. (see 8:29 a.m. September 11, 2001). [9/11 Commission, 7/24/2004, pp. 5, 453] The four American Airlines managers will also tell the 9/11 Commission, “In the event that the [American Airlines] SOC was aware that it was the first to know about an incident [with an aircraft], the protocol would have been for the SOC manager on duty [i.e. Marquis] to have immediately autodialed to the Herndon manager on duty [i.e. Ben Sliney] with the information.” However, the FAA “knew what was going on because of the intercepted communications from the cockpit.” [9/11 Commission, 11/19/2003 pdf file] (FAA air traffic controllers have been aware of problems with Flight 11 since around 8:14 a.m., when they lost communication with the plane (see 8:14 a.m.-8:24 a.m. September 11, 2001), and they subsequently hear communications made by the hijackers on the plane, beginning at 8:24 a.m. (see 8:24 a.m. September 11, 2001). [9/11 Commission, 7/24/2004, pp. 18-19] )

Entity Tags: American Airlines, Craig Marquis, Craig Parfitt, Bill Halleck, Joseph Bertapelle, Federal Aviation Administration, Mike Mulcahy

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

Pete Zalewski.Pete Zalewski. [Source: NBC]Because the talkback button on Flight 11 has been activated, Boston Center air traffic controllers can hear a hijacker on board say to the passengers: “We have some planes. Just stay quiet and you’ll be OK. We are returning to the airport.” [Boston Globe, 11/23/2001; 9/11 Commission, 7/24/2004, pp. 19] Air traffic controller Pete Zalewski recognizes this as a foreign, Middle Eastern-sounding voice, but does not make out the specific words “we have some planes.” He responds, “Who’s trying to call me?” Seconds later, in the next transmission, the hijacker continues: “Nobody move. Everything will be OK. If you try to make any moves you’ll endanger yourself and the airplane. Just stay quiet.” [New York Times, 10/16/2001; 9/11 Commission, 6/17/2004; MSNBC, 9/9/2006] Bill Peacock, the FAA director of air traffic services, later claims, “We didn’t know where the transmission came from, what was said and who said it.” David Canoles, the FAA’s manager of air traffic evaluations and investigations, adds: “The broadcast wasn’t attributed to a flight. Nobody gave a flight number.” [Washington Times, 9/11/2002] Similarly, an early FAA report will state that both these transmissions came from “an unknown origin.” [Federal Aviation Administration, 9/17/2001 pdf file] Zalewski asks for an assistant to help listen to the transmissions coming from the plane, and puts its frequency on speakers so others at Boston Center can hear. Because Zalewski didn’t understand the initial hijacker communication from Flight 11, the manager of Boston Center instructs the center’s quality assurance specialist to “pull the tape” of the transmission, listen to it carefully, and then report back. They do this, and by about 9:03 a.m. a Boston manager will report having deciphered what was said in the first hijacker transmission (see 9:03 a.m. September 11, 2001). [9/11 Commission, 6/17/2004; MSNBC, 9/9/2006] Fellow Boston controller Don Jeffroy also hears the tape of the hijacker transmissions, though he doesn’t state at what time. He says: “I heard exactly what Pete [Zalewski] heard. And we had to actually listen to it a couple of times just to make sure that we were hearing what we heard.” [MSNBC, 9/11/2002] At some point, Ben Sliney, the national operations manager at the FAA’s Herndon Command Center, gets word of the “We have some planes” message, and later says the phrase haunts him all morning. American Airlines Executive Vice President for Operations Gerard Arpey is also informed of the “strange transmissions from Flight 11” at some point prior to when it crashes at 8:46 a.m. [USA Today, 8/12/2002] Boston Center will receive a third transmission from Flight 11 about ten minutes later (see (8:34 a.m.) September 11, 2001).

Entity Tags: Bill Peacock, Boston Air Route Traffic Control Center, David Canoles, Pete Zalewski

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

According to Terry Biggio, the operations manager at the FAA’s Boston Center, the center initially thought Flight 11 “was a catastrophic electrical failure and… was diverting to New York” (see (8:21 a.m.) September 11, 2001). [Federal Aviation Administration, 10/19/2002] However, at about 8:24 a.m., controllers heard two radio transmissions from it, with the voice of a hijacker declaring, “We have some planes” (see 8:24 a.m. September 11, 2001). Pete Zalewski, who is handling Flight 11, says that after the second of these: “I immediately knew something was very wrong. And I knew it was a hijack.” He alerts his supervisor. Lino Martins, another Boston air traffic controller, says, “the supervisor came over, and that’s when we realized something was serious.” [Christian Science Monitor, 9/13/2001; MSNBC, 9/11/2002; 9/11 Commission, 6/17/2004] However, two senior FAA officials—Bill Peacock and David Canoles—later say that the hijacker transmissions were not attributed to a flight, so controllers didn’t know their origin. [Washington Times, 9/11/2002] An early FAA report will similarly refer to them as having come “from an unknown origin.” But right away, the center begins notifying the chain of command that a suspected hijacking is taking place (see 8:25 a.m. September 11, 2001). [Federal Aviation Administration, 9/17/2001 pdf file] However, some reports claim that controllers decided Flight 11 was probably hijacked earlier than this, by about 8:20 a.m. (see (8:20 a.m.) September 11, 2001).

Entity Tags: Pete Zalewski, Lino Martins

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

At 8:26, Flight 11, which is already way off course, makes an unplanned 100-degree turn to the south over Albany, New York. A minute later, it turns right, to the south-southwest. Then, two minutes on, at 8:29, it turns left to the south-southeast. Boston air traffic controllers never lose sight of the flight, though they can no longer determine altitude as the transponder is turned off. Its last known altitude was 29,000 feet. [Christian Science Monitor, 9/13/2001; Federal Aviation Administration, 9/17/2001 pdf file; National Transportation Safety Board, 2/19/2002 pdf file; MSNBC, 9/11/2002] Before this turn, the FAA had tagged Flight 11’s radar dot for easy visibility and, at American Airlines’ System Operations Control (SOC) in Fort Worth, Texas, “All eyes watched as the plane headed south. On the screen, the plane showed a squiggly line after its turn near Albany, then it straightened.” [Wall Street Journal, 10/15/2001] Boston air traffic controller Mark Hodgkins later says, “I watched the target of American 11 the whole way down.” [ABC News, 9/6/2002] However, apparently, NORAD’s Northeast Air Defense Sector (NEADS) has different radar. When they are finally told about the flight, they cannot find it (see Shortly After 8:37 a.m. September 11, 2001). NEADS has to repeatedly phone the FAA, airlines, and others, for clues as to the plane’s location. NEADS will eventually focus on a radar blip they believe might be Flight 11, and watch it close in on New York. [Newhouse News Service, 1/25/2002; Aviation Week and Space Technology, 6/3/2002; ABC News, 9/11/2002]

Entity Tags: Federal Aviation Administration, Mark Hodgkins, American Airlines, Northeast Air Defense Sector, Boston Air Route Traffic Control Center

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

The FAA Command Center, the center of daily management of the US air traffic system. On 9/11 it is managed by Ben Sliney (not pictured here).The FAA Command Center, the center of daily management of the US air traffic system. On 9/11 it is managed by Ben Sliney (not pictured here). [Source: CNN]The FAA’s Boston Center calls the FAA Command Center and says it believes Flight 11 has been hijacked and is heading toward the New York Center’s airspace. The Command Center immediately establishes a teleconference between the Boston, New York, and Cleveland air traffic control centers, so Boston can help the other centers understand what is happening, in case Flight 11 should enter their airspace. Minutes later, in line with the standard hijacking protocol, the Command Center will pass on word of the suspected hijacking to the FAA’s Washington headquarters (see 8:32 a.m. September 11, 2001). [9/11 Commission, 7/24/2004, pp. 19; 9/11 Commission, 8/26/2004, pp. 11; Spencer, 2008, pp. 21]
National Operations Manager Learns of Hijacking - A supervisor at the Command Center promptly passes on the news of the possible hijacking to Ben Sliney, who is on his first day as the national operations manager there. The supervisor says the plane in question is “American Flight 11—a 767 out of Boston for Los Angeles.” According to author Lynn Spencer, “Sliney flashes back to the routine for dealing with hijackings from the days when they were more common.” The procedure is to “[k]eep other aircraft away from the errant plane. Give the pilots what they need. The plane will land somewhere, passengers will be traded for fuel, and difficult negotiations with authorities will begin. The incident should resolve itself peacefully, although the ones in the Middle East, he recalls, often had a more violent outcome.” Apparently not expecting anything worse to happen, Sliney continues to the conference room for the daily 8:30 staff meeting there (see 8:30 a.m.-8:40 a.m. September 11, 2001).
Command Center a 'Communications Powerhouse' - The FAA Command Center is located in Herndon, Virginia, 25 miles from Washington, DC. According to Spencer, it “is a communications powerhouse, modeled after NASA’s Mission Control. The operations floor is 50 feet wide and 120 feet long, packed with tiered rows of computer stations, and at the front, seven enormous display screens show flight trajectories and weather patterns.” The center has nearly 50 specialists working around the clock, planning and monitoring the flow of air traffic over the United States. These specialists work with airlines and air traffic control facilities to fix congestion problems and deal with weather systems. [Spencer, 2008, pp. 1 and 19-20]

Entity Tags: Federal Aviation Administration, Ben Sliney, New York Air Route Traffic Control Center, Boston Air Route Traffic Control Center, Cleveland Air Route Traffic Control Center

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

Major General Larry Arnold, the commander of the Continental United States NORAD Region (CONR), participates in a video teleconference with other senior NORAD officials and is therefore unavailable when NORAD’s Northeast Air Defense Sector (NEADS) tries contacting him for authorization to scramble fighter jets in response to the hijacked Flight 11. [Filson, 2002; 9/11 Commission, 5/23/2003; 9/11 Commission, 7/24/2004, pp. 20; Spencer, 2008, pp. 31] Arnold is in the video teleconferencing room at CONR headquarters, at Tyndall Air Force Base, Florida.
Teleconference Discussing 'Russian Exercise' - Robert Del Toro, an intelligence officer with the 1st Air Force who is in the room with Arnold, will tell the 9/11 Commission that the teleconference is “about the Russian exercise.” [9/11 Commission, 2/2/2004 pdf file] Del Toro is presumably referring to either the Russian Air Force exercise that NORAD is currently monitoring (see September 9, 2001) or the exercise, Vigilant Guardian, that NORAD is currently running, which reportedly includes a simulated war against Russia (see (8:00 a.m.) September 11, 2001). [North American Aerospace Defense Command, 9/9/2001; Arkin, 2005, pp. 545; Denver Post, 8/28/2011]
NORAD Officials from US and Canada on Teleconference - It is unclear exactly who else is participating in the teleconference. Arnold will tell the 9/11 Commission that as well as “our folks”—presumably referring to some of his colleagues at CONR—it includes “the NORAD staff.” The “NORAD staff” presumably includes officials from NORAD’s operations center in Cheyenne Mountain, Colorado, and its headquarters at Peterson Air Force Base, Colorado. [9/11 Commission, 5/23/2003] Arnold will tell author Leslie Filson that the teleconference includes “the CINC”—presumably meaning General Ralph Eberhart, the commander in chief of NORAD, who is at Peterson Air Force Base—and also officials from the Alaskan NORAD Region (ANR) and the Canadian NORAD Region (CANR). [Filson, 2002; 9/11 Commission, 3/1/2004 pdf file]
Arnold Not Alerted to Hijacking - While Arnold is on the teleconference, NEADS calls CONR to alert him to the suspected hijacking of Flight 11 (see (8:38 a.m.) September 11, 2001), but no one at CONR interrupts the teleconference to fetch him or pass on to him the urgent message from NEADS. Arnold will only learn of the hijacking after the teleconference ends (see (8:40 a.m.) September 11, 2001) and he will then call NEADS back (see (8:42 a.m.) September 11, 2001). [9/11 Commission, 5/23/2003; Spencer, 2008, pp. 31, 38]

Entity Tags: Continental US NORAD Region, Larry Arnold, Alaskan NORAD Region, Ralph Eberhart, North American Aerospace Defense Command, Robert Del Toro, Canadian NORAD Region

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

Lieutenant Colonel Timothy Duffy.Lieutenant Colonel Timothy Duffy. [Source: CBC]After being informed of the possible hijacking of Flight 11, an air traffic controller in the control tower at Otis Air National Guard Base calls the base’s operations desk to let it know that it might be receiving a call from NORAD’s Northeast Air Defense Sector (NEADS). [Spencer, 2008, pp. 27-28] Daniel Bueno, a supervisor at the FAA’s Boston Center, has just called the control tower at Otis Air Base, at Cape Cod, Massachusetts, alerting it to the problems with Flight 11 and requesting military assistance. The controller who took the call told Bueno he needed to call NEADS in order to get fighter jets launched (see (Between 8:30 a.m. and 8:40 a.m.) September 11, 2001). [Filson, 2003, pp. 47; Spencer, 2008, pp. 22]
Tower Controller Calls Operations Desk - According to author Lynn Spencer, the tower controller subsequently “figures a call [to Otis Air Base] will be coming from NEADS soon and a scramble order is likely. He knows the fighter pilots will appreciate the heads-up.” He therefore calls the Otis Air Base operations desk. According to Spencer, the phone is answered by Master Sergeant Mark Rose, who is the superintendent of aviation management, in charge of flight records and currency for the pilots of the 102nd Fighter Wing. [Spencer, 2008, pp. 27] But according to the 102nd Fighter Wing’s own history of the 9/11 attacks, the call is answered by a Technical Sergeant “Margie Woody.” [102nd Fighter Wing, 2001]
Controller Confuses Superintendent - Rose (or Woody, if the wing’s account is correct) is initially confused by the call. The tower controller does not identify himself or say where he is calling from, but instead begins by asking, “What do you have available?” As Spencer will describe, “For all [Rose] knows, this could be a wrong number or a crank call,” so rather than giving information about the base, Rose responds, “What are you talking about?” The controller then identifies himself and explains that he has just received a report about a hijacking. Rose realizes he needs to pass the call on to someone more appropriate.
Pilot Informed of Hijacking - Pilot Lieutenant Colonel Timothy Duffy, who is the director of operations for the 102nd Fighter Wing, is standing next to Rose by the operations desk. Rose tells him, “Duff, you got a phone call,” and then says the caller is “Otis tower—something about an apparent hijacking under way: American 11, a 767, out of Boston and headed for California.” [Spencer, 2008, pp. 27-28] Duffy will later recall his response to this news: “As soon as we heard there was something about a hijacking we got moving.” [Filson, 2003, pp. 50] On his handheld radio he calls Major Daniel Nash, who along with Duffy is an “alert” pilot on duty at this time, and instructs him to suit up ready for any scramble call. [Spencer, 2008, pp. 28] The two pilots will run to the nearby locker room, put on their G-suits and helmets, and then head out toward their jets (see (8:40 a.m.) September 11, 2001). [Cape Cod Times, 8/21/2002; Boston Globe, 9/11/2005] Meanwhile, a commander at Otis will phone NEADS to report the FAA’s request for military assistance (see Shortly After 8:37 a.m. September 11, 2001).
Call Is Not 'the First Notification Received by the Military' - The exact time the tower controller calls the operations desk at is unclear. Duffy will later guess that the call occurs “at about 8:30, 8:35.” [Filson, 10/22/2002; Filson, 2003, pp. 50] But according to the 9/11 Commission Report, “the first notification received by the military—at any level—that American 11 had been hijacked” is when the FAA’s Boston Center calls NEADS just before 8:38 a.m. (see (8:37 a.m.) September 11, 2001). [9/11 Commission, 7/24/2004, pp. 20] According to the102nd Fighter Wing’s history of the 9/11 attacks, the call to the operations desk is made at 8:38 a.m. [102nd Fighter Wing, 2001] Bueno also called the FAA’s Cape Terminal Radar Approach Control (TRACON), which is located on Otis Air Base, at 8:34 a.m., to request that fighters be launched from Otis (see 8:34 a.m. September 11, 2001), and in response, the TRACON contacts the Otis tower and operations desk (see (8:36 a.m.-8:41) September 11, 2001). [Federal Aviation Administration, 4/19/2002; 9/11 Commission, 9/22/2003 pdf file; 9/11 Commission, 9/30/2003 pdf file]

Entity Tags: Timothy Duffy, Otis Air National Guard Base, Daniel Nash

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

FAA headquarters in Washington, DC.FAA headquarters in Washington, DC. [Source: FAA]Four minutes after it is informed of the suspected hijacking of Flight 11 (see 8:28 a.m. September 11, 2001), the FAA Command Center in Herndon, Virginia, passes on word of the hijacking to the operations center at FAA headquarters in Washington, DC. The headquarters is apparently already aware of the hijacking, as the duty officer who speaks with the Command Center responds that security personnel at the headquarters have just been discussing it on a conference call with the FAA’s New England regional office. [9/11 Commission, 7/24/2004, pp. 19; 9/11 Commission, 8/26/2004, pp. 11] According to the 9/11 Commission, “FAA headquarters is ultimately responsible for the management of the national airspace system,” and the operations center there “receives notifications of incidents, including accidents and hijackings.” FAA headquarters has a hijack coordinator, who is “the director of the FAA Office of Civil Aviation Security or his or her designate.” Procedures require that, if a hijacking is confirmed, the hijack coordinator on duty is “to contact the Pentagon’s National Military Command Center (NMCC) and to ask for a military escort aircraft to follow the flight, report anything unusual, and aid search and rescue in the event of an emergency.” Yet, the Commission will state, although “FAA headquarters began to follow the hijack protocol,” it does “not contact the NMCC to request a fighter escort.” [9/11 Commission, 7/24/2004, pp. 16-19] Mike Canavan, who would normally be the FAA’s hijack coordinator, is away in Puerto Rico this morning, and it is unclear who—if anyone—is standing in for him in this critical role (see 8:30 a.m. September 11, 2001). [9/11 Commission, 5/23/2003; 9/11 Commission, 7/24/2004, pp. 17]

Entity Tags: Federal Aviation Administration

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

John Hartling.John Hartling. [Source: NBC News]By 8:34 a.m., Flight 11 has entered airspace managed by Boston Center air traffic controller John Hartling. [MSNBC, 9/11/2002; 9/11 Commission, 7/24/2004, pp. 19] Although Boston controller Pete Zalewski, who was managing Flight 11, concluded the plane was hijacked almost ten minutes earlier (see (8:25 a.m.) September 11, 2001), at the time the blip for Flight 11 appears on Hartling’s radar screen, Hartling is unaware that a hijacking is taking place. According to author Lynn Spencer, the reason is that “The concentration required for the job is so intense that controllers operate on a need-to-know basis. They don’t need to know what’s happening in other controllers’ sectors unless it might affect their own airspace, and distractions are rigorously kept to a minimum.” Tom Roberts, another Boston Center controller, has just been relieved from duty for a scheduled coffee break, and comes over to Hartling’s desk. Referring to Flight 11’s radar track, he tells Hartling, “This—this aircraft, we believe, is hijacked, and he’s last reported at 29,000 feet.” However, Hartling is incredulous. He will later recall that when Roberts says the plane is hijacked, “I didn’t believe him.” This is because “I didn’t think that that stuff would happen anymore, especially in this country.” Hartling continues tracking Flight 11 as it heads toward New York. Although its transponder has been turned off (see (Between 8:13 a.m. and 8:21 a.m.) September 11, 2001), he can tell that, at almost 600 mph, it is flying far faster than the 450 mph it should be moving at. [MSNBC, 9/11/2002; Spencer, 2008, pp. 22-24]

Entity Tags: Boston Air Route Traffic Control Center, John Hartling, Tom Roberts

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

Colin Scoggins, the military liaison at the FAA’s Boston Center, claims he makes his first call to NORAD’s Northeast Air Defense Sector (NEADS) regarding Flight 11. He later recalls that he informs NEADS that the aircraft is “20 [miles] south of Albany, heading south at a high rate of speed, 600 knots.” [Griffin, 2007, pp. 43] Flight 11 was over Albany at 8:26 (see (8:26 a.m.-8:29 a.m.) September 11, 2001). [Federal Aviation Administration, 9/17/2001 pdf file] At such a high speed, it would have reached 20 miles south of there around 8:28. However, Scoggins says he is quite certain he only arrives on the floor at Boston Center at around 8:35. He says that although he’d later tried to write up a chronology of events, he “couldn’t get a timeline that made any sense.” Furthermore, Scoggins claims that even before he’d arrived, Joseph Cooper, a Boston Center air traffic management specialist, had already phoned NEADS about the hijacking. [Griffin, 2007, pp. 43 and 335] The 9/11 Commission makes no mention of either call. It says “the first notification received by the military—at any level—that American 11 had been hijacked” is when Boston Center calls NEADS just before 8:38 a.m. (see (8:37 a.m.) September 11, 2001). [9/11 Commission, 7/24/2004, pp. 20] However, a report by ABC News is more consistent with Scoggins’ claims, indicating that Boston Center contacts NEADS about the hijacking earlier, at around 8:31. [ABC News, 9/11/2002] (Boston Center also contacts the FAA’s Cape Cod facility at 8:34 and requests that it notify the military about Flight 11 (see 8:34 a.m. September 11, 2001). Apparently around the same time, it tries contacting a military unit at Atlantic City (see (8:34 a.m.) September 11, 2001).) Scoggins says he makes “about 40 phone calls to NEADS” in total on this day. [Griffin, 2007, pp. 43] NEADS Commander Robert Marr later comments that Scoggins “deserves a lot of credit because he was about the only one that was feeding us information. I don’t know exactly where he got it. But he was feeding us information as much as he could.” [Michael Bronner, 2006]

Entity Tags: Boston Air Route Traffic Control Center, Joseph Cooper, Colin Scoggins, Northeast Air Defense Sector, Robert Marr

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

After being informed of the hijacking of Flight 11, Tim Spence, an operational supervisor at the FAA’s Cape Terminal Radar Approach Control (TRACON), calls the air traffic control tower and then the operations desk at Otis Air National Guard Base, to let them know that they might soon be receiving an order to scramble the base’s fighter jets. [9/11 Commission, 9/30/2003 pdf file; 9/11 Commission, 2004] Daniel Bueno, a supervisor at the FAA’s Boston Center, has just called Spence at the Cape TRACON, which is located on Otis Air Base at Cape Cod, Massachusetts, and said he wanted fighter jets scrambled in response to Flight 11, which is a “possible hijack.” Spence told Bueno he would contact Otis Air Base and see what it could do to help (see 8:34 a.m. September 11, 2001). [Federal Aviation Administration, 4/19/2002; 9/11 Commission, 9/30/2003 pdf file; 9/11 Commission, 8/26/2004, pp. 12]
TRACON Supervisor Calls Otis Tower - Spence will later recall that in the five minutes following the call from Bueno, he makes “as many calls as possible.” He gets on the phone to the air traffic control tower at Otis Air Base, to notify the controllers there of the situation and receive information on who to call next, so as to facilitate Bueno’s request. Spence will recall that the Otis tower controller he speaks to gives him the telephone number for either Otis Air Base’s base operations or the supervisor of flying desk, which is the aviation section of the base operations desk. (He will be unable to recall exactly which number he is given.) Spence will say he “may have been given a second number” by the Otis tower controller, but he “does not recall directly.”
TRACON Supervisor Calls Operations Desk - Spence then calls Otis Air Base’s operations desk. He will later be unable to remember who he speaks with there. But, he will recall, the “general discussion” he has with them is “an introduction of his position, the relay of the information of a hijack from [the FAA’s Boston Center], and a request for information on how to get a fighter scramble.” During the call, Spence acknowledges that he has no authority to authorize a fighter scramble, but he advises those at the base to prepare to receive a scramble order (presumably from NEADS, NORAD’s Northeast Air Defense Sector), since such an order is “probably on its way.” The person at the operations desk gives Spence the phone number for NEADS.
Timing of Calls Unclear - The exact times when Spence calls the control tower and the operations desk at Otis Air Base are unclear. Spence will tell the 9/11 Commission that he makes the call to the control tower immediately after receiving the call from Bueno. [9/11 Commission, 9/30/2003 pdf file] That call ended just before 8:36 a.m. [Federal Aviation Administration, 4/19/2002] However, according to the 9/11 Commission Report, “the first notification received by the military—at any level—that American 11 had been hijacked” is when the FAA’s Boston Center calls NEADS just before 8:38 a.m. (see (8:37 a.m.) September 11, 2001). [9/11 Commission, 7/24/2004, pp. 20] If correct, that would indicate Spence calls the Otis tower at 8:38 a.m. or after. Bueno also called the Otis tower directly, to request military assistance in response to Flight 11 (see (Between 8:30 a.m. and 8:40 a.m.) September 11, 2001), and the tower controller subsequently contacts the base’s operations desk to alert it to the possible hijacking (see (Between 8:31 a.m. and 8:40 a.m.) September 11, 2001). [Filson, 2003, pp. 47; Spencer, 2008, pp. 22, 27-28] It is unclear whether the tower controller calls the operations desk before or after Spence calls it, although Spence will suggest to the 9/11 Commission that Otis Air Base “may have just received a call themselves regarding the situation” when he makes his calls, “but he is not sure.” [9/11 Commission, 9/30/2003 pdf file]

Entity Tags: Tim Spence, Otis Air National Guard Base, Cape Terminal Radar Approach Control

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

Tech. Sgt. Jeremy Powell.Tech. Sgt. Jeremy Powell. [Source: Scott A. Gwilt/ Rome Sentinel]The FAA’s Boston Center calls NORAD’s Northeast Air Defense Sector (NEADS) in Rome, NY, to alert it to the suspected hijacking of Flight 11. According to the 9/11 Commission, this is “the first notification received by the military—at any level—that American 11 had been hijacked.” [9/11 Commission, 7/24/2004, pp. 20; 9/11 Commission, 8/26/2004, pp. 13] The call is made by Joseph Cooper, an air traffic controller at the Boston Center, and answered by Jeremy Powell, a technical sergeant on the NEADS operations floor. [Vanity Fair, 8/1/2006; Spencer, 2008, pp. 25] Beginning the call, Cooper says: “Hi. Boston Center TMU [traffic management unit], we have a problem here. We have a hijacked aircraft headed towards New York, and we need you guys to, we need someone to scramble some F-16s or something up there, help us out.” Powell replies, “Is this real-world or exercise?” Cooper answers, “No, this is not an exercise, not a test.” [9/11 Commission, 7/24/2004, pp. 20] Shortly into the call, Powell passes the phone on to Lieutenant Colonel Dawne Deskins (see (8:38 a.m.) September 11, 2001). Deskins identifies herself to Cooper, and he tells her, “We have a hijacked aircraft and I need you to get some sort of fighters out here to help us out.” [Newhouse News Service, 1/25/2002; ABC News, 9/11/2002; Bamford, 2004, pp. 8; Spencer, 2008, pp. 26]
Military Claims Call Goes against Procedure - The 1st Air Force’s official history of the response to the 9/11 attacks will later suggest that Boston Center is not following normal procedures when it makes this call to NEADS. It states: “If normal procedures had taken place… Powell probably wouldn’t have taken that phone call. Normally, the FAA would have contacted officials at the Pentagon’s National Military Command Center who would have contacted the North American Aerospace Defense Command. The secretary of defense would have had to approve the use of military assets to assist in a hijacking, always considered a law enforcement issue.” The only explanation it gives for this departure from protocol is that “nothing was normal on Sept. 11, 2001, and many say the traditional chain of command went by the wayside to get the job done.” [Filson, 2003, pp. 51]
Accounts Conflict over Time of Call - There will be some conflict between different accounts, as to when this vital call from Boston Center to NEADS occurs. An ABC News documentary will indicate it is made as early as 8:31 a.m. [ABC News, 9/11/2002] Another ABC News report will state, “Shortly after 8:30 a.m., behind the scenes, word of a possible hijacking [reaches] various stations of NORAD.” [ABC News, 9/14/2002] NEADS logs indicate the call occurs at 8:40 a.m., and NORAD will report this as the time of the call in a press release on September 18, 2001. [Federal Aviation Administration, 9/17/2001 pdf file; North American Aerospace Defense Command, 9/18/2001] The 8:40 time will be widely reported in the media prior to the 9/11 Commission’s 2004 report. [Associated Press, 8/21/2002; BBC, 9/1/2002; Newsday, 9/10/2002; CNN, 9/11/2002] But tape recordings of the NEADS operations floor that are referred to in the 9/11 Commission Report place the call at 8:37 and 52 seconds. [9/11 Commission, 7/24/2004, pp. 20; Vanity Fair, 8/1/2006] If the 8:37 a.m. time is correct, this would mean that air traffic controllers have failed to successfully notify the military until approximately 12 minutes after they became certain that Flight 11 had been hijacked (see (8:25 a.m.) September 11, 2001), 16 minutes after Flight 11’s transponder signal was lost (see (Between 8:13 a.m. and 8:21 a.m.) September 11, 2001), and 24 minutes after the plane’s pilots made their last radio contact (see 8:13 a.m. September 11, 2001). [9/11 Commission, 6/17/2004] At 8:34, the Boston Center tried contacting the military through the FAA’s Cape Cod facility, which is located on Otis Air National Guard Base, but was told that it needed to call NEADS (see 8:34 a.m. September 11, 2001). [9/11 Commission, 7/24/2004, pp. 20; Spencer, 2008, pp. 22]

Entity Tags: Boston Air Route Traffic Control Center, Dawne Deskins, North American Aerospace Defense Command, Joseph Cooper, Northeast Air Defense Sector, Jeremy Powell

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

National Guard troops stationed at NORAD’s Northeast Air Defense Sector (NEADS) in Rome, New York.National Guard troops stationed at NORAD’s Northeast Air Defense Sector (NEADS) in Rome, New York. [Source: Rome Sentinel]At NORAD’s Northeast Air Defense Sector (NEADS), a huddle of people is gathered around one of the radar scopes. NEADS Commander Robert Marr initially thinks this hubbub is due to the NORAD training exercise (presumably Vigilant Guardian) that is taking place on this day (see (6:30 a.m.) September 11, 2001). He will later recall: “I’ve seen many exercises… and as I saw that huddle I said, ‘There’s got to be something wrong, something is happening here.’ You usually see that whenever they find a track on the scope that looks unusual; it’s usually an indicator that something is getting ready to kick off.” [Filson, 2003, pp. 55] According to author Lynn Spencer, Marr thinks the day’s exercise “is kicking off with a lively, unexpected twist.… His bet is that his simulations team has started off the exercise by throwing out a ‘heart attack card’ to see how the troops respond to a first-aid call from a fellow soldier, testing their first responder training.” [Spencer, 2008, pp. 26] He sends Lieutenant Colonel Dawne Deskins, the regional mission crew commander for the exercise, to check out what is going on. [Filson, 2003, pp. 55] Deskins speaks briefly over the phone with the FAA’s Boston Center about the Flight 11 hijacking (see (8:37 a.m.) September 11, 2001). [Spencer, 2008, pp. 26] She then runs back to the “battle cab”—the glass-walled room that overlooks the NEADS operations floor—and speaks to Marr with urgency in her voice. [Filson, 2003, pp. 55] She tells him: “It’s a hijacking, and this is real life, not part of the exercise. And it appears that the plane is heading toward New York City.” Although Deskins has specifically stated, “not part of the exercise,” Marr reportedly thinks, “This is an interesting start to the exercise.” According to Spencer, he thinks “This ‘real-world’ mixed in with today’s simex [simulated exercise] will keep [his staff members] on their toes.” Regardless of whether the crisis is real or not, Marr decides to instruct that the two alert F-15s at Otis Air National Guard Base be ordered to battle stations (see (8:40 a.m.) September 11, 2001). [Spencer, 2008, pp. 26-27]

Entity Tags: Robert Marr, Northeast Air Defense Sector, Boston Air Route Traffic Control Center, Dawne Deskins, Vigilant Guardian

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

Major General Larry Arnold, the commander of the Continental United States NORAD Region (CONR), learns of the possible hijacking of Flight 11 after leaving a video teleconference, but initially thinks the reported hijacking is part of a NORAD training exercise. [Filson, 2002; Code One Magazine, 1/2002] Arnold, who is at CONR headquarters, at Tyndall Air Force Base, Florida, has been in the video teleconferencing room, participating in a teleconference with other senior NORAD officials (see (8:30 a.m.-8:40 a.m.) September 11, 2001). [9/11 Commission, 2/2/2004 pdf file; Spencer, 2008, pp. 31] Colonel Robert Marr, the battle commander at NORAD’s Northeast Air Defense Sector (NEADS), recently tried phoning Arnold to get authorization to scramble fighter jets in response to the hijacked Flight 11, but no one at CONR interrupted the teleconference to fetch Arnold, and so Marr left an urgent message for the CONR commander (see (8:38 a.m.) September 11, 2001). [9/11 Commission, 7/24/2004, pp. 20; Spencer, 2008, pp. 31]
Note Informs Arnold of Hijacking - Arnold is now in the video teleconferencing room with Robert Del Toro, an intelligence officer with the 1st Air Force, discussing the just-concluded teleconference, when his executive officer, Kelley Duckett, hands him a note with Marr’s message on it. The note says the FAA’s Boston Center is reporting a hijacking and requesting assistance with it, and asks that Arnold phone Marr back immediately. [Filson, 2002; 9/11 Commission, 5/23/2003; 9/11 Commission, 2/2/2004 pdf file; 9/11 Commission, 2/3/2004 pdf file]
Arnold Thinks Hijacking Is 'Part of the Exercise' - NORAD is currently in the middle of a major training exercise called Vigilant Guardian. [Code One Magazine, 1/2002; Arkin, 2005, pp. 545] Arnold will later say that, as a result, when he learns of the possible hijacking: “The first thing that went through my mind was: ‘Is this part of the exercise? Is this some kind of a screw-up?’” [ABC News, 9/11/2002] According to author Lynn Spencer, “Even as NORAD’s commander for the continental United States, Arnold is not privy to everything concerning the exercise.” The exercise “is meant to test commanders also, to make sure that their war machine is operating as it should.”
Arnold Told Hijacking Is 'Real-World' - Since a simulated hijacking is scheduled as part of the day’s exercise (see (9:40 a.m.) September 11, 2001), Arnold asks Duckett, “Is this part of the exercise?” Duckett replies that the hijacking is real-world. [Spencer, 2008, pp. 38] Arnold will say that “understanding this is real-world is obviously important, so I rushed downstairs to our battle staff position.” [Filson, 2002] It occurs to Arnold that it has been many years since NORAD handled a hijacking (see February 11, 1993). He is relieved that, “because we were in the middle of an exercise,” he recently reviewed the protocol for what to do in response to a hijacking, and so “we were pretty well familiar with those procedures.” [9/11 Commission, 5/23/2003; Spencer, 2008, pp. 38] Arnold will promptly phone Marr and instruct him to go ahead and scramble fighters in response to the hijacking (see (8:42 a.m.) September 11, 2001). [9/11 Commission, 7/24/2004, pp. 20; Spencer, 2008, pp. 38-39]

Entity Tags: Kelley Duckett, Robert Del Toro, Larry Arnold, Robert Marr

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

Victor Saracini.Victor Saracini. [Source: Family photo]Just after Flight 175 enters the airspace of the FAA’s New York Center (see 8:40 a.m. September 11, 2001), its pilot reports to the air traffic controller now managing the flight a suspicious transmission he had heard on departing Boston’s Logan Airport. The pilot, Captain Victor Saracini, tells the controller, Dave Bottiglia: “We figured we’d wait to go to your center. Ah, we heard a suspicious transmission on our departure out of Boston, ah, with someone, ah, it sounded like someone keyed the mikes and said, ah, ‘Everyone, ah, stay in your seats.’” [New York Times, 10/16/2001; 9/11 Commission, 7/24/2004, pp. 21; Spencer, 2008, pp. 36] Saracini is presumably referring to one of the three radio transmissions from Flight 11, where the voice of a hijacker could be heard (see 8:24 a.m. September 11, 2001 and (8:34 a.m.) September 11, 2001). However, none of these had included the hijacker telling people to stay in their seats, as Saracini describes, although the second and third transmissions included the hijacker telling the passengers, “Nobody move.” [9/11 Commission, 7/24/2004, pp. 19] Bottiglia responds: “Oh, okay. I’ll pass that along.” Referring to the fact that this was the end of the transmission he heard, Saracini adds, “It cut out,” and then asks Bottiglia, “Did you copy that?” [Gregor, 12/21/2001 pdf file; Spencer, 2008, pp. 36-37] This is the last radio transmission from Flight 175. The 9/11 Commission will conclude that the plane is hijacked within the next four minutes (see (Between 8:42 a.m. and 8:46 a.m.) September 11, 2001). [9/11 Commission, 8/26/2004, pp. 20] According to author Lynn Spencer, since controllers are only given information on a need-to-know basis, Bottiglia was unaware there were problems with Flight 11, which has not yet entered his airspace. He touches his computer screen to connect to the hotline for his sector controller, and then reports: “UAL 175 just came on my frequency and he said he heard a suspicious transmission when they were leaving Boston. ‘Everybody stay in your seats’—that’s what he heard… just to let you know.” [New York Times, 10/16/2001; Spencer, 2008, pp. 36-37]

Entity Tags: New York Air Route Traffic Control Center, Victor Saracini, Dave Bottiglia

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

Major General Larry Arnold.Major General Larry Arnold. [Source: US Air Force]Major General Larry Arnold, the commander of the Continental United States NORAD Region (CONR), calls Colonel Robert Marr, the battle commander at NORAD’s Northeast Air Defense Sector (NEADS), who is seeking authorization to scramble fighter jets in response to the hijacked Flight 11, and instructs him to “go ahead and scramble them, and we’ll get authorities later.” [9/11 Commission, 7/24/2004, pp. 20; Spencer, 2008, pp. 38-39] After learning that the FAA wants NORAD assistance with a possible hijacking (see (8:38 a.m.) September 11, 2001), Marr tried calling Arnold at CONR headquarters, at Tyndall Air Force Base, Florida, for permission to scramble fighters from Otis Air National Guard Base in Massachusetts (see (8:38 a.m.) September 11, 2001). Arnold was in a teleconference (see (8:30 a.m.-8:40 a.m.) September 11, 2001), so Marr left a message requesting that Arnold call him back. [Aviation Week and Space Technology, 6/3/2002; Filson, 2003, pp. 55-56; Spencer, 2008, pp. 31] With the teleconference now over, Arnold calls Marr on a secure phone line and is informed of the ongoing situation. [9/11 Commission, 5/23/2003; 9/11 Commission, 2/3/2004 pdf file]
Marr Reports Hijacking, Wants to Scramble Fighters - Marr says the FAA’s Boston Center is “reporting a possible hijacked aircraft, real-world, somewhere north of JFK Airport.” He says, “I’ve got Otis [fighters] going battle stations [i.e. with the pilots in the cockpits but the engines turned off] and I’d like to scramble them to military airspace while we try to get approval for an intercept.” Arnold had wondered if the reported hijacking was a simulation, as part of a NORAD training exercise taking place on this day (see (8:40 a.m.) September 11, 2001), and therefore asks, “Confirm this is real-world?” Marr confirms that the hijacking is “real-world.”
Marr Lacks Details of Hijacked Flight - Arnold asks where the hijacked aircraft is and Marr replies: “We don’t have a good location. The FAA says they don’t have it on their scopes, but had it west of Boston and thought it was now heading to New York.” Arnold then asks, “Do we have any other information, type, tail, number of souls on board?” to which Marr replies, “I don’t have all the particulars yet, but we’ll pass them on as we get them.”
Arnold Tells Marr to Scramble Fighters - According to author Lynn Spencer, in response to Marr’s request to scramble the Otis fighters, “Arnold’s instincts tell him to act first and seek authorizations later.” [Spencer, 2008, pp. 38-39] He therefore says, “Go ahead and scramble them, and we’ll get authorities later.” [Filson, 2003, pp. 56; 9/11 Commission, 7/24/2004, pp. 20] Marr tells Arnold he will “scramble Otis to military airspace” while they try to figure out what is going on. [Grant, 2004, pp. 20] Arnold will later recall that it is his and Marr’s intention to place the fighters in “Whiskey 105”—military airspace over the Atlantic Ocean, just south of Long Island—“since neither he nor Marr knew where the hijacked aircraft was.” [9/11 Commission, 2/3/2004 pdf file] Arnold ends by saying, “Let me know when the jets get airborne,” and adds that he will “run this up the chain” of command. Marr will then direct the NEADS mission crew commander to issue the scramble order (see 8:45 a.m. September 11, 2001). Meanwhile, Arnold will call the NORAD operations center in Cheyenne Mountain, Colorado, about the hijacking, and officers there tell him they will contact the Pentagon to get the necessary clearances for the scramble (see (8.46 a.m.) September 11, 2001). [Filson, 2003, pp. 56; Spencer, 2008, pp. 39]

Entity Tags: Robert Marr, Larry Arnold

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

An emergency locator transmitter (ELT).An emergency locator transmitter (ELT). [Source: ELTA]A special radio transmitter that is carried by aircraft and designed to go off automatically if a plane crashes is activated in the New York area, more than two minutes before Flight 11 hits the World Trade Center. [New York Times, 10/16/2001; 9/11 Commission, 10/1/2003 pdf file; Aircraft Owners and Pilots Association, 1/22/2009]
Pilots Inform Controller of Emergency Signal - At 8:44 a.m. and 5 seconds, David Bottiglia, an air traffic controller at the FAA’s New York Center, receives information from one of the aircraft he is monitoring. The pilot of US Airways Flight 583 tells him: “I just picked up an ELT [emergency locator transmitter] on 121.5. It was brief, but it went off.” [New York Times, 10/16/2001; 9/11 Commission, 10/1/2003 pdf file] (121.5 megahertz is an emergency frequency that ELTs transmit their distress signals on. [Aircraft Electronics Association, 2009, pp. 36 pdf file; Aircraft Owners and Pilots Association, 1/22/2009] ) A minute later, at 8:45 a.m. and 8 seconds, Bottiglia hears the same thing from another of the aircraft he is monitoring. The pilot of Delta Airlines Flight 2433 tells him, “We picked up that ELT too, but it’s very faint.” [New York Times, 10/16/2001] However, Flight 11 has not yet crashed, and will hit the WTC over 90 seconds later, at 8:46 a.m. and 40 seconds (see 8:46 a.m. September 11, 2001). [9/11 Commission, 7/24/2004, pp. 7]
ELTs Help Locate Crashed Aircraft - An emergency locator transmitter, or ELT, is a small electronic device, which is designed to automatically begin emitting a continuous and distinctive radio signal when subjected to crash-generated forces, so as to facilitate the locating of an aircraft if it crashes. ELTs are carried aboard most general aviation aircraft in the US and are usually located far back in the plane’s fuselage or in the tail surface, so that they will suffer only minimal damage in the event of a crash impact. [Federal Aviation Administration, 3/23/1990; US Department of the Army, 8/12/2008, pp. E-6 pdf file; Aircraft Electronics Association, 2009, pp. 36 pdf file; Aircraft Owners and Pilots Association, 1/22/2009]
Location Signal Comes from Unclear - The precise location from where the ELT signal is being transmitted is unclear. Around the time Flight 11 crashes, a participant in an FAA teleconference will say the signal was coming from the area Flight 11’s track was in before it disappeared from primary radar, about 20 miles from New York’s JFK International Airport. [Federal Aviation Administration, 9/11/2001] Peter McCloskey, a traffic management coordinator at the New York Center, will tell the 9/11 Commission that the ELT goes off “in the vicinity of Lower Manhattan.” [9/11 Commission, 10/1/2003 pdf file]
Many Signals Are False Alarms - ELT signals not determined to be false alarms are reported to the Air Force Rescue Coordination Center (AFRCC) at Langley Air Force Base in Virginia. [9/11 Commission, 10/1/2003 pdf file] Major Allan Knox, who works at the AFRCC, will tell the 9/11 Commission that he does not recall being informed of any ELT signals on September 11, but says the AFRCC will review its data to verify this statement. He will also say that at least 20 ELT signals go off each day, and that 97 percent of ELT signals are false alarms. [9/11 Commission, 10/6/2003 pdf file]
ELT Signal Is 'Clearly Indicative of a Crash' - However, Paul Thumser, an operations supervisor at the FAA’s New York Center with 20 years’ experience as an air traffic controller, and who is also an experienced airline pilot, will tell the 9/11 Commission that the ELT in a Boeing 767 cannot be triggered by the pilot. (The two aircraft that hit the WTC are 767s.) He will also say that the sensitivity setting for the ELT in a 767 is not low, and so it should be impossible for a hard turn or a hard landing to accidentally cause the ELT to go off. Thumser will say that “he judged it would have to be a serious impact to set the ELT off.” [9/11 Commission, 10/1/2003 pdf file] Terry Biggio, the operations manager at the FAA’s Boston Center, will similarly tell the 9/11 Commission that an ELT signal “is clearly indicative of a crash.” [9/11 Commission, 9/22/2003]
FAA Manager Believes Signal Unrelated to Flight 11 Crash - Noting that the ELT goes off prior to Flight 11 hitting the WTC, Mike McCormick, the manager of the FAA’s New York Center, will tell the 9/11 Commission that his “best hypothesis” is that the activation of an ELT at this time is “unrelated to the event” of Flight 11 crashing. [9/11 Commission, 12/15/2003 pdf file] However, there are no reports of an ELT going off at the time when Flight 11 hits the WTC. Furthermore, another ELT will be activated in the New York area around five minutes before the second plane hits the WTC (see 8:58 a.m. September 11, 2001). [Federal Aviation Administration, 9/11/2001, pp. 37 pdf file] Despite the pilots’ reports of picking up an ELT signal just before Flight 11 crashes, the AFRCC will inform the 9/11 Commission that a “historical ELT data search” found “no ELT signal being heard by the satellites” for the area within a radius of 50 nautical miles (about 57.5 miles) of JFK International Airport between 8:00 a.m. and 10:30 a.m. on this day. [9/11 Commission, 2003]

Entity Tags: Allan Knox, Dave Bottiglia, Mike McCormick, Paul Thumser, Terry Biggio, Peter McCloskey

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

On the operations floor at NORAD’s Northeast Air Defense Sector (NEADS), Major Kevin Nasypany, the facility’s mission crew commander, instructs Major James Fox, the leader of the weapons team, to launch fighter jets from Otis Air National Guard Base in Cape Cod, Massachusetts. [Vanity Fair, 8/1/2006] Nasypany has just received this order—to launch the jets—from Colonel Robert Marr, the NEADS battle commander. [9/11 Commission, 8/26/2004, pp. 15 and 88] Marr issued it after seeking permission to do so from Major General Larry Arnold, the commanding general of NORAD’s Continental Region (CONR) (see (8:42 a.m.) September 11, 2001). [9/11 Commission, 7/24/2004, pp. 20] Marr will later claim, “My intent was to scramble Otis to military airspace while we found out what was going on.” [Filson, 2003, pp. 56] Nasypany gives Fox a coordinate for just north of New York City, and tells him, “Head ‘em in that direction.” [Vanity Fair, 8/1/2006] The jets will be scrambled from Otis a minute later (see 8:46 a.m. September 11, 2001), but there will be conflicting accounts of what their initial destination is (see (8:53 a.m.-9:05 a.m.) September 11, 2001). [9/11 Commission, 7/24/2004, pp. 20] Interestingly, the 9/11 Commission will later state that, “Because of a technical issue, there are no NEADS recordings available of the NEADS senior weapons director and weapons director technician position responsible for controlling the Otis scramble.” [9/11 Commission, 7/24/2004, pp. 459]

Entity Tags: Kevin Nasypany, Northeast Air Defense Sector, Larry Arnold, Robert Marr, James Fox

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

Two F-15 fighter jets are scrambled from Otis Air National Guard Base in Cape Cod, Massachusetts, which is 153 miles from New York City. The fighters are launched in response to the hijacked Flight 11, but this plane is already crashing into the World Trade Center at this time (see 8:46 a.m. September 11, 2001). [Washington Post, 9/15/2001; CNN, 9/17/2001; North American Aerospace Defense Command, 9/18/2001; 9/11 Commission, 6/17/2004]
Delay - The FAA’s Boston Center alerted NORAD’s Northeast Air Defense Sector (NEADS) to the hijacking of Flight 11 and requested that fighter jets be scrambled at just before 8:38 a.m. (see (8:37 a.m.) September 11, 2001), but the mission crew commander at NEADS only instructed the leader of his weapons team to launch the Otis fighters at 8:45 a.m. (see 8:45 a.m. September 11, 2001). [Vanity Fair, 8/1/2006]
Otis Aircraft Head to Runway - As soon as the pilots at Otis Air Base are strapped into their aircraft, the green light directing them to launch goes on. They start their engines and taxi out of the hangar to the nearest runway. One of the pilots, Lt. Col. Timothy Duffy, radios his command post for guidance, asking, “Do you have words?” The response he gets is, “Possible hijack, American Flight 11, 737, flight level 290 [29,000 feet], over JFK [International Airport in New York City].” (This flight information is partly incorrect, since American 11 is a 767, not a 737.) According to the Cape Cod Times, the jets will be up in the air before their radar kicks in. [Cape Cod Times, 8/21/2002; Spencer, 2008, pp. 42] The Otis pilots have already been preparing for the scramble order to come since learning of the hijacking from the FAA’s Cape Cod facility, some time shortly after 8:34 a.m. (see (8:36 a.m.-8:41) September 11, 2001). [BBC, 9/1/2002; Spencer, 2008, pp. 27-30] Their jets are reportedly not airborne until seven minutes after being scrambled, at 8:53 a.m. (see 8:53 a.m. September 11, 2001) and there will be conflicting accounts of what their original destination is (see (8:53 a.m.-9:05 a.m.) September 11, 2001). [9/11 Commission, 6/17/2004]

Entity Tags: Timothy Duffy, Otis Air National Guard Base, Daniel Nash

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

Judy Martz.Judy Martz. [Source: Publicity photo]Emergency managers from around the US, including Federal Emergency Management Agency (FEMA) Director Joseph Allbaugh and representatives from the emergency management agencies of 47 states, are away from their home states at the time of the terrorist attacks, attending the annual conference of the National Emergency Management Association (NEMA) at a resort in Big Sky, Montana. The main focuses of the event have included the issues of domestic terrorism and weapons of mass destruction. [New York Times, 9/12/2001; State Government News, 10/2001 pdf file] The conference began on September 8, and was originally planned to continue until September 12 (see September 8-11, 2001). [Natural Hazards Observer, 3/2001; National Emergency Management Association, 8/15/2001]
Emergency Managers Learn of Attacks - At 9:00 a.m., conference attendees are scheduled to participate in a series of sessions on domestic preparedness, which has been a key topic for NEMA over the past three years. [National Emergency Management Association, 8/15/2001; State Government News, 10/2001 pdf file] According to the New York Times, “One of the day’s main seminar topics was how to prepare for terrorist attacks.” [New York Times, 9/12/2001] However, numerous pagers go off as officials are notified of the events in New York. By the time officials gather around the television in the resort’s bar to see what is happening, the second plane has hit the World Trade Center (see 9:03 a.m. September 11, 2001) and the nature of the emergency is obvious. [Stateline (.org), 9/10/2002]
Emergency Managers Respond to Attacks - After the emergency managers at the conference see the coverage of the attacks on television, they “automatically organized themselves into particular groups to focus on transportation issues or to capture information,” Trina Hembree, the executive director of NEMA, will later recall. [Stateline (.org), 10/11/2001] The emergency managers, along with federal personnel and private-sector members, go about coordinating their jurisdictions’ responses to the attacks from the resort. Hotel employees add phone lines and equipment so as to enable communication and the tracking of events. A 24-hour emergency operations center is set up, and teams are organized to address specific areas, such as transportation and medical needs. The emergency managers monitor events and stay in contact with their agencies by phone, and also attend briefings at the resort, where they are updated on the national situation. [State Government News, 10/2001 pdf file]
State of Emergency Declared in Montana - Partly due to concerns over the safety of the emergency management officials at the conference, Montana Governor Judy Martz declares a state of emergency. [Stateline (.org), 9/13/2001] Furthermore, roads to the Big Sky resort are closed, and security for the resort is provided by the local sheriff’s department and volunteer fire department, the Montana Highway Patrol, the Montana National Guard, and the FBI.
Arrangements Made to Fly Key Officials Home - The conference’s organizers arrange for military aircraft to fly state emergency management leaders back to their capitals. [New York Times, 9/12/2001; State Government News, 10/2001 pdf file] Allbaugh and officials from several states that are directly involved in the attacks are flown home throughout the day (see (After 11:00 a.m.) September 11, 2001, (After 11:00 a.m.) September 11, 2001, and (After 4:30 p.m.) September 11, 2001), but others at the conference have to drive long distances back to their states.
Emergency Managers 'Not Where They Wanted to Be' - As one news report will later describe, when the attacks occur, “emergency managers were not where they wanted to be.” FEMA spokesman Mark Wolfson will note the inconvenient timing of the attacks, saying that FEMA officials do not know whether they were timed to catch emergency officials off guard. “That would be speculation,” he says. “But it is something that law enforcement investigators might be looking at.” [Stateline (.org), 9/13/2001; State Government News, 10/2001 pdf file] NEMA is the professional association of state emergency management directors. [Natural Hazards Observer, 3/2001] Hundreds of state emergency management officials, including almost all of the US’s state emergency management directors, and most of the senior FEMA staff are in Montana for its annual conference. [Stateline (.org), 9/13/2001; State Government News, 10/2001 pdf file]

Entity Tags: Joseph M. Allbaugh, Judy Martz, Federal Emergency Management Agency, National Emergency Management Association, Trina Hembree, Mark Wolfson

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

At Langley Air Force Base in Virginia, the operations manager with the unit that is involved in NORAD’s air defense mission first learns that a plane has hit the World Trade Center in a phone call from his fiancée. He then receives a call from the unit’s intelligence officer, who warns that the pilots at Langley need to “get ready.” [Spencer, 2008, pp. 116-117]
Manager Learns of Attack - The alert unit at Langley Air Force Base is a small detachment from the North Dakota Air National Guard’s 119th Fighter Wing, which is based in Fargo, ND. [New York Times, 11/15/2001; Associated Press, 12/27/2006; Spencer, 2008, pp. 114] Captain Craig Borgstrom is its operations manager. In the event of an order to scramble the unit’s two F-16s that are kept on “alert,” his job would be to man the battle cab and serve as the supervisor of flying (SOF), being responsible for getting any necessary information about the mission to the pilots. Borgstrom’s fiancée, Jen, calls him at the base and asks, “Did you hear that some airplane just ran into the World Trade Center?” [Spencer, 2008, pp. 116; Tampa Tribune, 6/8/2008] This is the first that Borgstrom has heard about the attack. [Longman, 2002, pp. 63] He replies, “Probably some idiot out sightseeing or someone trying to commit suicide in a Cessna 172,” but Jen tells him, “It’s a pretty big fire for a small airplane.”
Intelligence Officer Warns, 'Get Ready' - The chief enlisted manager then enters Borgstrom’s office and informs him that Darrin Anderson, the unit’s intelligence officer, is on the phone from the wing’s base in Fargo, “and needs to talk to you right away.” Borgstrom heads to the main reception desk and takes the call. After asking if Borgstrom is aware of what happened in New York, Anderson tells him, “[W]e think there might be more to this, so you guys get ready.” Borgstrom tells the chief enlisted manager about this call and then heads out toward the alert hangars.
Pilot Learns of Attack - Meanwhile, in one of the hangars, the crew chief goes upstairs with some information for Major Dean Eckmann, who is one of the pilots on alert duty. Eckmann is unaware of events in New York. When his crew chief informs him a plane has hit the WTC, he replies: “Poor, dumb sucker. I hope no one in the building got hurt.” Before Eckmann has a chance to switch on the television to check the news, a Klaxon horn sounds, indicating that the two alert pilots at Langley are to go to “battle stations.” [Longman, 2002, pp. 64; Spencer, 2008, pp. 116-117] According to the 9/11 Commission, this battle stations signal occurs at 9:09 a.m. (see (9:09 a.m.) September 11, 2001). [9/11 Commission, 7/24/2004, pp. 24] Eckmann, along with Borgstrom and another of the unit’s pilots, will take off in order to defend Washington, DC at 9:30 a.m. (see (9:25 a.m.-9:30 a.m.) September 11, 2001). [9/11 Commission, 8/26/2004, pp. 16; Rip Chord, 12/31/2006]

Entity Tags: Langley Air Force Base, Dean Eckmann, Darrin Anderson, Craig Borgstrom

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

The National Military Joint Intelligence Center.The National Military Joint Intelligence Center. [Source: Joseph M. Juarez / Defense Intelligence Agency]Lieutenant Colonel Mark Stuart, an intelligence officer at NORAD’s Northeast Air Defense Sector (NEADS), calls the National Military Joint Intelligence Center (NMJIC) at the Pentagon regarding the hijacking of Flight 11, but the center is unable to provide him with any more information than he already has. [9/11 Commission, 10/30/2003 pdf file] NEADS was alerted to the hijacking of Flight 11 at 8:37 a.m. (see (8:37 a.m.) September 11, 2001). [9/11 Commission, 7/24/2004, pp. 20] Stuart now calls the Air Force desk at the NMJIC about it. [9/11 Commission, 10/30/2003 pdf file] The NMJIC, located in the Joint Staff area of the Pentagon, constantly monitors worldwide developments for any looming crises that might require US involvement. [Washington Times, 9/25/1997; Joint Chiefs of Staff, 2/6/2006] It “forms the heart of timely intelligence support to national-level contingency operations,” according to James Clapper, a former director of the Defense Intelligence Agency. And during a crisis, it “serves as a clearinghouse for all requests for national-level intelligence information.” [Joint Forces Quarterly, 3/1994 pdf file] However, Stuart will later recall that the NMJIC can provide him with “no additional relevant information” on the hijacking. Stuart then calls Robert Del Toro, an intelligence officer with the 1st Air Force at Tyndall Air Force Base, Florida. But, Stuart will say, the 1st Air Force also has “no further information” about the hijacking. [9/11 Commission, 10/30/2003 pdf file]

Entity Tags: US Department of the Air Force, National Military Joint Intelligence Center, James R. Clapper Jr., 1st Air Force, Robert Del Toro, Mark E. Stuart

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

Doug Lute.Doug Lute. [Source: Joint Chiefs of Staff]General Henry Shelton, the chairman of the Joint Chiefs of Staff, learns of the terrorist attacks in New York and at the Pentagon while flying to Europe, but his plane is then initially denied permission to return to the US. Shelton’s plane took off from Andrews Air Force Base, near Washington, DC, at 7:15 a.m. to transport the chairman to Hungary for a NATO conference (see 7:15 a.m. September 11, 2001). [Federal Aviation Administration, 3/21/2002, pp. G-1 pdf file; Giesemann, 2008, pp. 20, 22-23; Shelton, Levinson, and McConnell, 2010, pp. 430-432]
Shelton Learns of First Crash - About an hour and a half into the flight, while the plane is over the Atlantic Ocean, a member of the flight crew approaches Colonel Doug Lute, Shelton’s executive assistant, and tells him a small aircraft has crashed into one of the World Trade Center towers. Lute says, “That doesn’t sound good.” He goes to the chairman’s cabin at the rear of the aircraft and tells Shelton, “Sir, just to advise you, the pilot has received word that a civilian aircraft has just struck the World Trade Center.” Shelton is reminded of a speech he recently gave, in which he warned of the possibility of a terrorist attack on US soil (see (Shortly Before September 11, 2001)), and says to his wife, Carolyn, who is with him in the cabin, “I sure hope that is not a terrorist attack.” He will later recall, “This had the potential to play out exactly as I had warned.”
Shelton Learns of Second Crash - About 10 minutes after Lute returns to his seat, the member of the flight crew comes out again and reports that a second plane has crashed into the WTC. Lieutenant Commander Suzanne Giesemann, one of Shelton’s aides, says to Lute, “That can’t be an accident.” Lute goes again to Shelton’s cabin and tells the chairman, “Sir, it’s a second plane and it’s hit the other tower of the World Trade Center.” Shelton exclaims: “Doug, that’s no coincidence. Have them turn us around, we’re going back. Then I want General Myers on the line.” (General Richard Myers is the vice chairman of the Joint Chiefs of Staff.) After Lute returns to his seat, he and Giesemann put on headsets and make calls to the Pentagon. Giesemann talks to Kris Cicio, Shelton’s personal assistant, who tells her that the WTC towers were hit not by small planes, but by jetliners full of innocent passengers. Giesemann then loses her connection with Cicio, and so listens instead to BBC news reports through her headset and passes on what she learns to the other members of Shelton’s staff on the flight. Lute talks with someone in the National Military Command Center (NMCC) at the Pentagon. After the call, he heads to Shelton’s cabin. [Giesemann, 2008, pp. 22-23; Shelton, Levinson, and McConnell, 2010, pp. 431]
Controllers Deny Request to Enter US Airspace - Having learned of the attack on the Pentagon (which takes place at 9:37 a.m.), Lute tells Shelton that there has been “some type of big explosion at the Pentagon.” He also tells the chairman that air traffic controllers have refused their request to fly into Washington. Lute says: “[W]e’ve been denied permission to return. All US airspace has been shut down” (see (9:45 a.m.) September 11, 2001). But Shelton retorts: “Doug, tell the pilot we’ll ask for forgiveness instead of permission, so have him turn us around. We’re going home.” Shelton will later recall, “I knew there was no way they were going to shoot down a 707 with UNITED STATES AIR FORCE emblazoned along the side.” [Federal Aviation Administration, 3/21/2002, pp. G-1 pdf file; Shelton, Levinson, and McConnell, 2010, pp. 432]
Shelton's Plane Supposedly Cleared to Fly into Washington - After Lute returns from Shelton’s cabin, he nods to Giesemann and says, “We’re going back.” Giesemann will recall that she then heads into the cockpit and orders the pilot, “Major, take us back to Andrews.” The pilot replies, “Yes, ma’am.” [Giesemann, 2008, pp. 23] According to an FAA report, “minutes” after the initial denial of permission to return to the US, Shelton’s plane is granted clearance. [Federal Aviation Administration, 3/21/2002, pp. G-1 pdf file] The pilot turns the plane around and heads back toward Washington, according to Shelton. [Shelton, Levinson, and McConnell, 2010, pp. 432] But according to Captain Rob Pedersen, the flight navigator on Shelton’s plane, it is several hours before the plane is cleared to enter the US airspace (see (After 9:45 a.m.) September 11, 2001). [Air Force Magazine, 9/2011 pdf file] The plane will consequently only land at Andrews Air Force Base at 4:40 p.m. (see 4:40 p.m. September 11, 2001) and Shelton will only arrive at the NMCC an hour after that (see 5:40 p.m. September 11, 2001). [Federal Aviation Administration, 9/11/2001 pdf file; Myers, 2009, pp. 159]

Entity Tags: Douglas E. Lute, Carolyn Shelton, Kris Cicio, Suzanne Giesemann, Henry Hugh Shelton, Rob Pedersen

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

Technicians on the operations floor at NORAD’s Northeast Air Defense Sector (NEADS) receive what is apparently their first notification that a plane has hit the World Trade Center, in a phone call from the FAA’s Boston Center. [Vanity Fair, 8/1/2006] NEADS ID technicians are currently trying to locate Flight 11, when they are called by Colin Scoggins, the military liaison at the Boston Center. ID tech Stacia Rountree answers the call. In response to Scoggins’s information, Rountree says to her colleagues, “A plane just hit the World Trade Center.” She asks Scoggins, “Was it American 11?” He tells her this is not confirmed. [Spencer, 2008, pp. 50] Another of the ID techs, Shelley Watson, starts murmuring in response to the news: “Oh my God. Oh God. Oh my God.” [Vanity Fair, 8/1/2006] A computer maintenance technician then runs onto the operations floor and announces that CNN is broadcasting that a 737 has hit the WTC. [Spencer, 2008, pp. 51]
NEADS Calls New York Center - Master Sergeant Maureen Dooley, the leader of the ID techs, tells Watson: “Update New York! See if they lost altitude on that plane altogether.” Watson immediately calls the FAA’s New York Center and asks, “Did you just hear the information regarding the World Trade Center?” When the person who answers her call says no, Watson explains, “Being hit by an aircraft.” The person at New York Center says, “You’re kidding,” but Watson adds, “It’s on the world news.” [Vanity Fair, 8/1/2006] One of the NEADS technicians is finally able to display the live CNN coverage on one of the 15-foot screens at the front of the room. People stare in silence at the footage of the burning North Tower. [Spencer, 2008, pp. 51]

Entity Tags: Northeast Air Defense Sector, Shelley Watson, Maureen Dooley, Colin Scoggins, Boston Air Route Traffic Control Center, New York Air Route Traffic Control Center, Stacia Rountree

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

A typical F-15.A typical F-15. [Source: US Air Force]Radar data will show that the two F-15s scrambled from Otis Air National Guard Base in Cape Cod, Massachusetts, are airborne by this time. [Washington Post, 9/15/2001; North American Aerospace Defense Command, 9/18/2001; 9/11 Commission, 7/24/2004, pp. 20] It is now eight minutes since the mission crew commander at NORAD’s Northeast Air Defense Sector (NEADS) ordered that the jets be launched (see 8:45 a.m. September 11, 2001). [Vanity Fair, 8/1/2006] It is 40 minutes since air traffic controllers had their last communication with Flight 11 (see 8:13 a.m. September 11, 2001), and 28 minutes since they became certain that the aircraft was hijacked (see (8:25 a.m.) September 11, 2001). Flight 11 crashed into the World Trade Center seven minutes ago (see 8:46 a.m. September 11, 2001). [9/11 Commission, 7/24/2004, pp. 7, 19 and 459]
Commander Wants Fighters Sent to New York - In Rome, New York, NEADS has just received news of the plane hitting the WTC (see 8:51 a.m. September 11, 2001). Major Kevin Nasypany, the facility’s mission crew commander, is asked what to do with the Otis fighters. He responds: “Send ‘em to New York City still. Continue! Go! This is what I got. Possible news that a 737 just hit the World Trade Center. This is a real-world.… Continue taking the fighters down to the New York City area, JFK [International Airport] area, if you can. Make sure that the FAA clears it—your route all the way through.… Let’s press with this.” [Vanity Fair, 8/1/2006] Yet there will be conflicting reports of the fighters’ destination (see (8:53 a.m.-9:05 a.m.) September 11, 2001), with some accounts saying they are directed toward military-controlled airspace off the Long Island coast. [Filson, 2003, pp. 56-59; 9/11 Commission, 6/17/2004]

Entity Tags: Northeast Air Defense Sector, Robert Marr, Kevin Nasypany, Otis Air National Guard Base

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

An air traffic controller at the FAA’s Boston Center directs the two fighter jets that took off from Otis Air National Guard Base in response to the hijacked Flight 11 toward a new heading, based on instructions he has just received from NORAD’s Northeast Air Defense Sector (NEADS).
NEADS Gave New Heading for Fighters - The Boston Center controller, who is working at the Cape Sector radar position, has just been contacted by someone from NEADS. The caller from NEADS, referring to the two fighters from Otis Air Base, said, “The heading that we gave him on, I guess, is a bad heading.” [Federal Aviation Administration, 9/11/2001; 9/11 Commission, 2004] (The original flight strip for the fighters gave a destination of New York’s JFK International Airport. [9/11 Commission, 9/22/2003 pdf file] ) The caller said the fighters’ target was “now south of JFK,” and added, “Can you direct the Panta flight [i.e. the two Otis fighters] towards that now?” The controller replied: “If I’m talking to him, I don’t know where that target [is]. I don’t even see the target at all.” [Federal Aviation Administration, 9/11/2001] The “target,” Flight 11, crashed into the World Trade Center at 8:46 a.m. (see 8:46 a.m. September 11, 2001). [9/11 Commission, 7/24/2004, pp. 7] However, the caller explained that NEADS had just talked to Colin Scoggins, the military liaison at the Boston Center, and Scoggins said the target was “south of JFK now.” The caller therefore reiterated, “We want to get [the Otis fighters] headed in that direction.” The controller confirmed, “I’ll do that.”
Controller Passes on New Heading to Pilot - Seconds later, Lieutenant Colonel Timothy Duffy, one of the pilots of the two fighters out of Otis Air Base, checks in with the Boston Center controller. Duffy says, “Boston Center, Panta 45 with you out of 13-5 for 290.” [Federal Aviation Administration, 9/11/2001; 9/11 Commission, 2004] (“Panta 45” is Duffy’s call sign. [Spencer, 2008, pp. 113] ) The controller tells Duffy, “Panta 45, roger, fly heading of 260.” Duffy confirms the new heading. The controller then instructs, “Maintain block 290.” Duffy confirms, “Six zero on the heading, climbing to flight level [of] 290.” The controller will then tell Duffy that Flight 11 has crashed into the WTC (see 8:55 a.m. September 11, 2001). [Federal Aviation Administration, 9/11/2001]

Entity Tags: Timothy Duffy, Boston Air Route Traffic Control Center, Northeast Air Defense Sector, Colin Scoggins

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

One of the two fighter pilots who took off in response to the hijacked Flight 11 is told by air traffic control that Flight 11 has crashed into the World Trade Center, and yet both pilots will later claim they are unaware of this crash until after 9:03 a.m., when Flight 175 hits the WTC. [Federal Aviation Administration, 9/11/2001; Cape Cod Times, 8/21/2002; ABC News, 9/11/2002; Filson, 10/2/2002; Filson, 10/22/2002; 9/11 Commission, 2004] Lieutenant Colonel Timothy Duffy and Major Daniel Nash took off in their F-15s from Otis Air National Guard Base in Cape Cod, Massachusetts, at 8:46 a.m. (see 8:46 a.m. September 11, 2001), but were unaware that at the same time, Flight 11 was crashing into the WTC (see 8:46 a.m. September 11, 2001). [Filson, 2003, pp. 57; 9/11 Commission, 7/24/2004, pp. 20]
Controller Tells Pilot that Flight 11 Crashed into WTC - Duffy has just checked in with the air traffic controller at the FAA’s Boston Center who is working at the Cape Sector radar position, and the controller has given him a new heading to fly toward (see 8:54 a.m.-8:55 a.m. September 11, 2001). The controller now asks Duffy, “I understand you’re going out to look for American 11, is that correct?” Duffy replies, “Affirmative.” The controller then tells Duffy that Flight 11 has crashed. He says, “Okay, I just got information that the aircraft has been, uh, crashed into the World Trade Center, so I’m not quite sure what your intentions are, if you’re still going to head that way or you may want to talk to your operations.” Duffy responds, “Okay, we’re going to go over and talk to Huntress right now.” (“Huntress” is the call sign for NORAD’s Northeast Air Defense Sector, NEADS.) [Federal Aviation Administration, 9/11/2001; 9/11 Commission, 2004] Although Duffy contacts NEADS (see (8:56 a.m.-8:57 a.m.) September 11, 2001), it is unclear whether he talks about the crash, as he indicates he is going to, since, according to the 9/11 Commission Report, “there are no NEADS recordings available of the NEADS senior weapons director and weapons director technician position responsible for controlling the Otis [Air National Guard Base] scramble” (see (8:30 a.m.-3:00 p.m.) September 11, 2001). [9/11 Commission, 1/7/2004 pdf file; 9/11 Commission, 7/24/2004, pp. 459] It is also unclear whether Duffy passes on the information about Flight 11 hitting the WTC to Nash. But in later interviews, both pilots will claim they were unaware of Flight 11 hitting the WTC until they were informed that a second aircraft had hit the WTC, shortly after that second crash occurred (see (9:03 a.m.) September 11, 2001 and 9:06 a.m.-9:07 a.m. September 11, 2001). [9/11 Commission, 2004; Spencer, 2008, pp. 84]
Pilots Deny Learning of First Crash - The Cape Cod Times will report that Nash “doesn’t even recall hearing that the first plane hit.” [Cape Cod Times, 8/21/2002] Nash will tell author Leslie Filson that when he and Duffy are informed of the second plane hitting the WTC, they are “still under [the] impression [that] American 11 was still airborne” and are “shocked, because we didn’t know the first one had even hit.” [Filson, 10/2/2002] And Nash will tell the 9/11 Commission that he “does not remember at which point during the morning of 9/11 he heard of the first crash at the WTC.” He will say he does “remember that the FAA controller he communicated with during flight told him of the second crash,” but add that “this was strange to hear at the time, since he had not been told of the first.” [9/11 Commission, 10/14/2003 pdf file] Duffy will tell ABC News that when he is informed of the second crash, “I thought we were still chasing American 11.” [ABC News, 9/11/2002] He will tell Filson that when he learns of this second crash, “I didn’t know [the] first one hit” the WTC. [Filson, 10/22/2002] And he will tell the 9/11 Commission that when he “received word that a second aircraft had hit the WTC,” he “still thought they were responding to a hijacked American [Airlines] airliner.” [9/11 Commission, 1/7/2004 pdf file]

Entity Tags: Timothy Duffy, Daniel Nash, Boston Air Route Traffic Control Center

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

Paul Worcester.Paul Worcester. [Source: Paul Blackmore / Cape Cod Times]Senior commanders at Otis Air National Guard Base in Cape Cod, Massachusetts, become aware of the attacks on the World Trade Center from television coverage, and one commander then orders the base’s battle staff to assemble. The commanders have just been in the first of the base’s regular Tuesday morning meetings, which ended at 8:55 a.m. They are taking a short break before the next meeting, which is scheduled for 9:00 a.m., and are apparently unaware that a plane has crashed into the WTC.
Wing Commander Sees Burning WTC on Television - One of those in the meeting was Lieutenant Colonel Paul Worcester, the logistics group commander of the 102nd Fighter Wing, which is based at Otis. As Worcester walks past the break room he notices that everyone inside it is fixated on the television. He goes in to find what they are watching and gets his first sight of the coverage of the burning North Tower. Worcester finds it odd that a plane could have hit the WTC, and thinks to himself: “On such a clear day, planes don’t just go astray. That just doesn’t happen.” Although he is aware that the base’s two F-15s that are kept on alert have been scrambled in response to a suspected hijacking (see 8:46 a.m. September 11, 2001), he does not connect this with what he is seeing on television.
Commanders See Second Attack - Worcester is joined in the break room by more of the senior commanders. They watch as the live television coverage shows Flight 175 crashing into the South Tower (see 9:03 a.m. September 11, 2001), and all of them then realize that America is under attack. One commander immediately shouts out, “We need to go to battle staff!” The senior commanders disperse and head toward the adjacent operations building, where they will reconvene in the battle cab of the installation operations center (see Shortly After 9:03 a.m. September 11, 2001). A voice sounds out over the base’s loudspeakers: “The commander has ordered the 102nd core battle staff to assemble. Please report to the operations building immediately.”
Unit Mobilizes for War - Subsequently, as author Lynn Spencer will describe: “Under the leadership of the [102nd Fighter] Wing commander, the various subordinate group commanders cross-brief on scramble activity, training flight issues, available munitions, personnel available to begin uploading more fighters to combat-ready status, security force increases, and more. In short, they begin to mobilize the wing for war, keeping NEADS [NORAD’s Northeast Air Defense Sector] in the loop on their preparations.” [Spencer, 2008, pp. 87-88, 153-154]
Base Learned of First Hijacking 20 Minutes Earlier - The 102nd Fighter Wing of the Massachusetts Air National Guard, which is based at Otis Air Base, is responsible for protecting the Northeast United States, including New York, Washington, and Boston. Its mission includes defending the region against terrorist attacks. [Cape Cod Times, 9/12/2001; Cape Cod Times, 9/12/2001] On a typical day, it has about a dozen pilots on duty. [Cape Cod Times, 9/15/2001] It is equipped with 18 F-15 fighter jets, two of which are kept on 24-hour alert, ready to be in the air within five minutes of being called upon. [Boston Globe, 9/15/2001; Cape Cod Times, 9/21/2001] These were the two jets that launched at 8:46 a.m. in response to the hijacking of Flight 11. [9/11 Commission, 7/24/2004, pp. 20] The base was notified about this first hijacking shortly after 8:34 a.m. (see (8:36 a.m.-8:41) September 11, 2001). [Spencer, 2008, pp. 27-28] Why the senior commanders did not initiate their crisis response at that time is unclear.

Entity Tags: Paul Worcester, Otis Air National Guard Base

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

Fire department commanders in the lobby of the North Tower of the World Trade Center instruct an officer with the Port Authority Police Department and building personnel in the North Tower to evacuate the South Tower of the WTC. They do this not because of concern about a plane hitting the South Tower, but because, in their judgment, “the impact of the plane into the North Tower made the entire complex unsafe,” according to the 9/11 Commission Report. The exact time at which the fire chiefs give the instruction is unclear; the 9/11 Commission Report will only state that they have given it “by approximately 8:57.” However, according to the 9/11 Commission, “there is no evidence that this advice was communicated effectively to the building personnel in the South Tower.” [9/11 Commission, 4/19/2004 pdf file; 9/11 Commission, 7/24/2004, pp. 287, 290] All the same, at 9:02 a.m., an announcement will be made over the public address system in the South Tower, telling workers that they can begin an orderly evacuation of the building if conditions warrant it (see 9:02 a.m. September 11, 2001). [9/11 Commission, 7/24/2004, pp. 289]

Entity Tags: Port Authority Police Department, New York City Fire Department

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

A special radio transmitter that is carried by aircraft and designed to go off automatically if a plane crashes is activated in the New York area, several minutes before Flight 175 hits the World Trade Center. David Bottiglia, an air traffic controller at the FAA’s New York Center, receives information from one of the aircraft he is monitoring. A few seconds before 8:59 a.m., the pilot of US Airways Flight 583 tells him, “I hate to keep burdening you with this stuff, but now we’re picking up another ELT on 21.5.” [Federal Aviation Administration, 9/11/2001, pp. 37 pdf file; 9/11 Commission, 10/1/2003 pdf file; 9/11 Commission, 2004] An “ELT” is an emergency locator transmitter, a device carried on most general aviation aircraft in the US that is designed to automatically begin transmitting a distress signal if a plane should crash, so as to help search and rescue attempts at locating the downed aircraft. [Federal Aviation Administration, 3/23/1990; US Department of the Army, 8/12/2008, pp. E-6 pdf file; Aircraft Owners and Pilots Association, 1/22/2009] “21.5” refers to the emergency frequency of 121.5 megahertz that ELTs transmit their distress signals on. [Aircraft Electronics Association, 2009, pp. 36 pdf file] While the pilot’s information would mean an ELT is activated at around 8:58 a.m., Flight 175 will crash into the WTC several minutes later, at 9:03 a.m. and 11 seconds (see 9:03 a.m. September 11, 2001). [9/11 Commission, 7/24/2004, pp. 8] And yet there are no reports of an ELT going off at the time of the crash itself. The pilot of Flight 583 earlier on informed Bottiglia of another ELT signal, which had been transmitted shortly before Flight 11 hit the WTC (see 8:44 a.m. September 11, 2001). [New York Times, 10/16/2001; 9/11 Commission, 10/1/2003 pdf file]

Entity Tags: Dave Bottiglia

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

Mike Morell, President Bush’s CIA briefer, calls the CIA’s operations center to see if anyone there knows more about what has happened at the World Trade Center and is told that the WTC was hit by a large commercial airliner. [Studies in Intelligence, 9/2006 pdf file; Morell and Harlow, 2015, pp. 48] Morell learned that a plane had crashed into the WTC as he was being driven to the Emma E. Booker Elementary School in Sarasota, Florida, where Bush is going to attend a reading event. White House press secretary Ari Fleischer, who was in the same vehicle as him, received a pager message stating what had happened and then exclaimed, “A plane just hit the World Trade Center” (see (Between 8:48 a.m. and 8:55 a.m.) September 11, 2001). [Bamford, 2004, pp. 17; Politico Magazine, 9/9/2016] Fleischer asked Morell if he knew anything about the incident. “As the in-house intelligence officer, Morell was the man they looked to for the scoop when something startling happened,” journalist and author Mark Bowden will comment. [Bowden, 2012, pp. 3] The CIA officer knew nothing about the incident but said he would make some calls to inquire about it.
CIA Officer Thought the Crash Was an Accident - Morell initially assumed the crash was an accident. “The image in my mind,” he will later recall, “was of a small plane losing its way in a storm or fog and hitting the World Trade Center. I figured the death toll would include only two or three people on the plane and perhaps a few more in offices at the point of impact.” All the same, after entering the school, he calls the operations center at CIA headquarters in Langley, Virginia, to see if anyone there knows more about the crash. He assumes someone there likely will because, he will write, “I had come to rely on the group of hard-working officers in the center, both to set aside for me key pieces of overnight reporting and to answer my many questions.”
CIA Officer Is Told a Large Plane Hit the WTC - However, the duty officer Morell talks to is able to tell him little more than what he already knows. The one new detail the duty officer provides, Morell will recall, is that “the initial reports indicated that the plane [that hit the WTC] was a large commercial jet.” “My hope that this was not terrorism started to fade,” he will write. Morell then walks into the holding room next to the classroom where Bush is going to listen to some children reading and notices that the time is 9:00 a.m. Minutes later, he will learn about Flight 175 crashing into the WTC (see 9:03 a.m. September 11, 2001) and realize immediately that the incident is a “deliberate act of terrorism.” [Studies in Intelligence, 9/2006 pdf file; Morell and Harlow, 2015, pp. 47-48]

Entity Tags: Central Intelligence Agency, Michael J. Morell

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

Martin Richard.Martin Richard. [Source: Kevin Mingora]Several F-15 fighter jets from Otis Air National Guard Base in Massachusetts fly out over the Atlantic Ocean for a scheduled training mission, but the pilots are unaware of the hijackings taking place and the plane crashes at the World Trade Center. The fighters belong to the 102nd Fighter Wing. [102nd Fighter Wing, 2001; Airman, 9/3/2011] Their mission is an “ordinary training session,” according to the Cape Cod Times. [Cape Cod Times, 9/11/2006] Major Martin Richard, one of the pilots involved, will describe it as a “normal training mission.” [Richard, 2010, pp. 9] It is being carried out in “Whiskey 105,” an area of military training airspace over the Atlantic Ocean, southeast of Long Island. [102nd Fighter Wing, 2001; Airman, 9/3/2011] According to most accounts, six of the 102nd Fighter Wing’s F-15s are taking part. [102nd Fighter Wing, 2001; North American Aerospace Defense Command, 9/11/2001; Cape Cod Times, 9/11/2006; Spencer, 2008, pp. 155] But Richard will write in a 2010 book that eight of the unit’s F-15s are involved.
Training Mission Is a 'Mock War Scenario' - The “defensive counter-air” mission, according to Richard, is intended to have the fighters splitting into two teams: the “blue air”—the “good guys”—versus the “red air,” their adversaries. In a defensive counter-air mission, Richard will write, “the goal is [to] protect a point on the ground. Our training objective focused on ensuring flawless radar operations to be able to build an accurate picture of the threat’s formation, target the threat in the most effective manner, and ensure, through mutual support, that all blue air forces returned unscathed.” The “mock war scenario” that is played out is “an exciting sortie to do as a practice mission, and it took a great deal of organization to make happen,” according to Richard. [Richard, 2010, pp. 10] A KC-135 tanker plane from the 101st Air Refueling Wing in Bangor, Maine, is scheduled to refuel the fighters during the mission. [102nd Fighter Wing, 2001; Spencer, 2008, pp. 153; Bangor Daily News, 9/9/2011]
Pilot Hears Unusual Radio Communications - The fighters take off from Otis Air Base at 9:00 a.m. [9/11 Commission, 10/14/2003 pdf file] They then fly out toward the Whiskey 105 training airspace. [102nd Fighter Wing, 2001; Airman, 9/3/2011] Richard will recall that at this time, “[e]verything was exceedingly normal until we heard some unfamiliar radio communication between [the FAA’s] Boston Center and some civilian airliners.” He will say that this “got my attention, but more because it was out of the norm, not because it was especially noteworthy.”
Fighters Fly to Opposite Sides of Airspace - Richard commands the other fighter pilots to complete their pre-mission safety checks and then readies them “for the simulated war we had planned hours before.” After entering Whiskey 105, the fighters carry out a warm-up maneuver. Richard then sends the fighters simulating the “red air” to the west side of the training airspace, while the other fighters—the “blue air”—take up their position about 80 miles away, on the east side of the airspace. [Richard, 2010, pp. 12-13] But then, shortly after they arrive in Whiskey 105, at around 9:25 a.m., the pilots will learn of the first crash at the WTC and be recalled to their base (see (9:25 a.m.-9:45 a.m.) September 11, 2001). Some of the fighters subsequently take off again to help protect US airspace, but that will be after the terrorist attacks have ended (see (10:30 a.m.) September 11, 2001 and (Shortly After 10:30 a.m.) September 11, 2001). [102nd Fighter Wing, 2001; 9/11 Commission, 10/14/2003 pdf file; Cape Cod Times, 9/11/2006; Spencer, 2008, pp. 244-246; Richard, 2010, pp. 13]
Fighters on Training Are Unarmed - The fighters involved in the training mission have no ordnance on them. [102nd Fighter Wing, 2001] According to Technical Sergeant Michael Kelly, the full-time technician in the command post at Otis Air Base, they are “in an exercise configuration” and therefore “at a ‘safe guns’ (non-firing) weapons posture.” Furthermore, the fighters “more than likely had only one fuel tank.” (F-15s can carry three fuel tanks.) If these fighters were to be used for “long air superiority/sovereignty missions,” Kelly will say, they would need “‘hot’ (live) guns, missiles, and extra gas tanks.” [9/11 Commission, 10/14/2003 pdf file]
Fighters Scrambled after Flight 11 Also Fly in Training Airspace - The pilots on the training mission saw the two of their unit’s F-15s that are kept on “alert”—ready for immediate launch—taking off from Otis Air Base in response to the hijacked Flight 11 (see 8:46 a.m. September 11, 2001), but were unaware of the reason for the scramble (see (8:30 a.m.-8:59 a.m.) September 11, 2001). [102nd Fighter Wing, 2001; Cape Cod Times, 9/11/2006] (One of the pilots of those F-15s, Daniel Nash, is reportedly standing in for the usual “alert” pilot, who is “scheduled for training” on this day, presumably taking part in the training mission in Whiskey 105. [Cape Cod Times, 8/21/2002] ) The two F-15s launched in response to Flight 11 were actually directed toward Whiskey 105 after taking off (see (8:53 a.m.-9:05 a.m.) September 11, 2001 and 8:54 a.m.-8:55 a.m. September 11, 2001) and are in the training area from 9:09 a.m. to 9:13 a.m. (see 9:09 a.m.-9:13 a.m. September 11, 2001). [9/11 Commission, 7/24/2004, pp. 20]

Entity Tags: Michael Kelly (102nd FW), Boston Air Route Traffic Control Center, Martin Richard, 102nd Fighter Wing

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

The two F-15 fighter jets launched from Otis Air National Guard Base in response to the hijacked Flight 11 (see 8:46 a.m. September 11, 2001) are given guidance by an air traffic controller at the FAA’s Boston Center on flying into military airspace over the Atlantic Ocean, and then discuss details of their intended hold in that airspace with another Boston Center controller. [9/11 Commission, 2004; 9/11 Commission, 2004]
Fighters Heading into Training Area - Lieutenant Colonel Timothy Duffy, the pilot of one of the fighters, talks over radio with the Boston Center controller who is working at the Cape Sector radar position. Duffy says the two fighters are “proceeding [on] our present heading of 250 for about 100 miles,” and adds that “Huntress”—the call sign for NORAD’s Northeast Air Defense Sector (NEADS)—“wants us to hold just south of Long Island, to see if we can get any more assistance.” The controller replies: “Okay, that’s fine. You are heading into the warning area.” [Federal Aviation Administration, 9/11/2001] By the “warning area,” he is referring to a military airspace training area over the Atlantic, just south of Long Island, known as “Warning Area 105” or “Whiskey 105.” [9/11 Commission, 9/22/2003 pdf file; Spencer, 2008, pp. 85] The original flight strip for the two F-15s gave a destination of New York’s JFK International Airport, but the fighters have recently been redirected (see 8:54 a.m.-8:55 a.m. September 11, 2001). [9/11 Commission, 9/22/2003 pdf file; 9/11 Commission, 9/24/2003; 9/11 Commission, 2004]
Fighters Told They Can Contact Navy Control Facility - The controller continues, “If you want, if you can’t contact me, you can go to Giant Killer on 338.1.” [Federal Aviation Administration, 9/11/2001] (“Giant Killer” is the call sign for the Fleet Area Control and Surveillance Facility in Virginia Beach, Virginia—a Navy air traffic control agency that handles over-water military operations. [New York Times, 2/10/1997; Spencer, 2008, pp. 143] ) The controller then tells Duffy that he can contact Giant Killer, because “you’re going through their airspace.” Duffy replies, “Okay, I’ll do all that, thanks.” [Federal Aviation Administration, 9/11/2001] The Otis fighters are then handed on to another controller at the Boston Center. Stephen Roebuck, who is working at the Hampton Sector radar position, now communicates with them. [9/11 Commission, 9/22/2003 pdf file; 9/11 Commission, 2004] The Hampton Sector covers the area that includes the Whiskey 105 airspace.
Pilots Unable to Give Specific Information about 'Hold' - Roebuck asks the pilots of the fighters if they know their destination. They reply no, and say they need to hold in the western area of Whiskey 105. Roebuck wants information on the position they will hold at in Whiskey 105, but the pilots say they cannot give a specific location. Instead, they tell Roebuck to keep them in a “published hold” in the area. Roebuck asks if the fighters want a “radial” or a “latitude/longitude” hold, but is told they will maintain themselves.
Controller Finds Fighters' Unspecific 'Hold' Unusual - Due to the lack of information the pilots have provided him with, Roebuck is unsure what the fighters are going to do, and does not know how to clear airspace for their potential course. Roebuck will tell the 9/11 Commission that “normally, clearing area for fighters is very specific, so this unknown generic hold [is] extremely unusual. The fighters had an altitude, but did not issue an EFC [expect further clearance].” He assumes the purpose of the generic hold is that “if the fighters needed to move rapidly, they did not want to be encumbered by an air traffic technicality.” [9/11 Commission, 9/22/2003 pdf file; 9/11 Commission, 9/24/2003]

Entity Tags: Timothy Duffy, Stephen Roebuck, Boston Air Route Traffic Control Center

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

An announcement is made over the public address system in the South Tower of the World Trade Center, advising workers that they can begin an orderly evacuation of the building if conditions warrant it. [New York Times, 5/17/2004; 9/11 Commission, 7/24/2004, pp. 289] A previous announcement over the public address system instructed people in the South Tower to stay in, or return to, their offices, rather than evacuate (see (8:50 a.m.) September 11, 2001). [9/11 Commission, 7/24/2004, pp. 287-288; Dwyer and Flynn, 2005, pp. 72] The new announcement begins: “May I have your attention, please. Repeating this message: the situation occurred in Building 1 [i.e. the North Tower].” The announcer then says, “If the conditions warrant on your floor, you may wish to start an orderly evacuation.” [New York Times, 5/17/2004] The announcement is presumably made by Philip Hayes, the deputy fire safety director on duty at the fire command desk in the lobby of the South Tower. A button at the desk enables fire safety directors to deliver announcements over the public address system. [Dwyer and Flynn, 2005, pp. 26]
Identity of Person Who Ordered Evacuation Unclear - The new advice, for tenants to evacuate, does “not correspond to any prewritten emergency instruction,” according to the 9/11 Commission Report. [9/11 Commission, 7/24/2004, pp. 289] It is unclear who told Hayes to make the announcement giving this advice. George Tabeek, the Port Authority’s security manager for the WTC, contacted the fire command desks in the Twin Towers immediately after Flight 11 hit the North Tower, with instructions about what to do. His orders for Hayes, however, were to “keep people inside the South Tower” (see Shortly After 8:46 a.m. September 11, 2001). [New Jersey Star-Ledger, 9/6/2011]
Police Commander Called for Evacuation of WTC - Captain Anthony Whitaker, the Port Authority Police Department (PAPD) commanding officer at the WTC, called for the evacuation of the WTC at 9:00 a.m. (see 8:59 a.m.-9:02 a.m. September 11, 2001). However, his instruction was given over PAPD radio channel W, “which could not be heard by the deputy fire safety director in the South Tower,” according to the 9/11 Commission Report. [Murphy, 2002, pp. 184-185; 9/11 Commission, 7/24/2004, pp. 293; National Institute of Standards and Technology, 9/2005, pp. 201] Furthermore, according to the Port Authority, deputy fire safety directors do not generally take direct orders from the PAPD under the regular chain of command. Therefore, the 9/11 Commission Report will state, it is “not known if [Hayes] received the order by the PAPD to evacuate the complex.” [9/11 Commission, 7/24/2004, pp. 544]
Fire Department Responsible for Ordering Evacuations - According to New York Times reporters Jim Dwyer and Kevin Flynn, “The authority to order an evacuation during a fire normally rests with the fire department.” [Dwyer and Flynn, 2005, pp. 79] In a phone call with his counterpart in the North Tower, at 8:49 a.m., Hayes in fact said he would wait to hear from “the boss from the fire department or somebody” before ordering an evacuation of the South Tower (see 8:49 a.m. September 11, 2001). [Port Authority of New York and New Jersey, 9/11/2001 pdf file; 9/11 Commission, 7/24/2004, pp. 287; Dwyer and Flynn, 2005, pp. 27] But whether someone from the fire department told Hayes to order an evacuation is unknown. It is also unclear how long announcements, advising an evacuation, continue for. Hayes and his counterpart in the North Tower are “making announcements that the situation was serious and that occupants should evacuate immediately” for “[a]s long as the [fire alarm system] was still operational,” according to Fire Engineering magazine. [Fire Engineering, 11/1/2002] However, the 9/11 Commission Report will state, “Evidence suggests that the public address system [in the South Tower] did not continue to function after the building was hit.” This would mean no announcements go out after 9:03 a.m., when Flight 175 hits the tower (see 9:03 a.m. September 11, 2001). [9/11 Commission, 7/24/2004, pp. 295] By the time the South Tower collapses (see 9:59 a.m. September 11, 2001), out of around 8,540 people who were originally in the building, 7,940 (93 percent) have made it out and will survive, according to the National Institute of Standards and Technology. [National Institute of Standards and Technology, 9/2005]

Entity Tags: Philip T. Hayes

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

Flight 175 hits the WTC South Tower. The picture was taken from a traffic helicopter.Flight 175 hits the WTC South Tower. The picture was taken from a traffic helicopter. [Source: WABC 7/ Salient Stills]Flight 175 hits the South Tower of the World Trade Center (Tower Two). Seismic records pinpoint the time at six seconds before 9:03 a.m. (rounded to 9:03 a.m.). Hijackers Marwan Alshehhi, Fayez Ahmed Banihammad, Mohand Alshehri, Hamza Alghamdi, and Ahmed Alghamdi presumably are killed instantly, and many more in the tower will die over the next few hours. [New York Times, 9/12/2001; CNN, 9/12/2001; CNN, 9/17/2001; North American Aerospace Defense Command, 9/18/2001; USA Today, 12/20/2001; Federal Emergency Management Agency, 5/1/2002, pp. 1-10; New York Times, 5/26/2002; Associated Press, 8/21/2002; USA Today, 9/2/2002] According to the NIST report, the crash time is 9:02:59. [National Institute of Standards and Technology, 9/2005, pp. 38] According to the 9/11 Commission Report, the crash time is 9:03:11. [9/11 Commission, 7/24/2004, pp. 8] Millions watch the crash live on television. The plane strikes the 77th through 85th floors in the 110-story building. Approximately 100 people are killed or injured in the initial impact; 600 people in the tower eventually die. The death toll is far lower than in the North Tower because about two-thirds of the South Tower’s occupants have evacuated the building in the 17 minutes since the first tower was struck. [USA Today, 12/20/2001; National Institute of Standards and Technology, 9/2005, pp. 5-9, 41] The combined death toll from the two towers is estimated at 2,819, not including the hijackers. [Associated Press, 8/21/2002] The impact severs some columns on the south side of the South Tower. Each of the Twin Towers is designed as a “tube-in-tube” structure and the steel columns which support its weight are arranged around the perimeter and in the core. The plane, which is traveling at an estimated speed of around 500 mph (see October 2002-October 2005), severs 33 of the building’s 236 perimeter columns and damages another one. [National Institute of Standards and Technology, 9/2005, pp. 39] The perimeter columns bear about half of the tower’s weight, so the damage to them reduces the tower’s ability to bear gravity loads by about 7.1 percent. [National Institute of Standards and Technology, 9/2005, pp. 6] The actual damage to the 47 core columns is not known, as there are no photographs or videos of it, but there will be much speculation about this after 9/11. It will be suggested that some parts of the aircraft may be able to damage the core even after crashing through the exterior wall (see 8:46 a.m. September 11, 2001). [National Institute of Standards and Technology, 9/2005, pp. 107] According to NIST’s base case model, five of the core columns are severed and another five suffer some damage. [National Institute of Standards & Technology, 9/2005, pp. 235 pdf file] This may reduce the tower’s ability to bear loads by a further approximately 8 percent, meaning that the aircraft impact accounted for a loss of about 15 percent of the building’s strength. This damage will be cited as an event contributing to the building’s collapse after 9/11 (see October 23, 2002 and October 19, 2004). NIST’s base case estimate of damage to the North Tower’s core will be similar, even though the aircraft impact there was dissimilar (see 8:46 a.m. September 11, 2001). Flight 11 hit the North Tower’s core head on, whereas Flight 175 only hits the corner of the South Tower’s core. [National Institute of Standards and Technology, 9/2005, pp. 20-23, 38-41] In addition, some of the fireproofing on the steel columns and trusses may be dislodged (see 8:46 a.m. September 11, 2001). [National Institute of Standards & Technology, 9/2005, pp. xxxvi, 83 pdf file] Photographs and videos of the towers will not show the state of fireproofing inside the buildings, but the National Institute of Standards and Technology (NIST) will try to estimate the damage to fireproofing using a series of computer models. Its severe case model (see (October 2002-October 2005)) will predict that 39 of the 47 core columns are stripped of their fireproofing on one or more floors and that fireproofing is stripped from trusses covering 80,000 ft2 of floor area, the equivalent of about two floors. NIST will say that the loss of fireproofing is a major cause of the collapse (see April 5, 2005), but only performs 15 tests on fireproofing samples (see October 26, 2005). [National Institute of Standards and Technology, 9/2005, pp. 41] According to NIST, less fireproofing is stripped from the North Tower (see 8:46 a.m. September 11, 2001).

Entity Tags: World Trade Center, Marwan Alshehhi, Fayez Ahmed Banihammad, Hamza Alghamdi, National Institute of Standards and Technology, Ahmed Alghamdi, Mohand Alshehri

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

Two officers in the Air Traffic Services Cell (ATSC)—a small office at the FAA’s Command Center in Herndon, Virginia, manned by military reservists—contact the National Military Command Center (NMCC) at the Pentagon, to ask about military assistance in response to the terrorist attacks. [US Air Force, 9/11/2001; Aviation Week and Space Technology, 6/10/2002; 9/11 Commission, 4/14/2004]
Military Leaders 'in a Meeting to Determine Their Response' - Apparently shortly after the south World Trade Center tower is hit at 9:03 a.m., Ben Sliney, the national operations manager at the Command Center, asks the ATSC for a military response to the ongoing events (see 9:06 a.m. and After September 11, 2001). Therefore, Lieutenant Colonel Michael-Anne Cherry, one of the three officers on duty in the ATSC, calls the NMCC. However, according to a chronology of the ATSC’s actions on this day, Cherry is told that “senior leaders” at the NMCC are “in a meeting to determine their response” to the attacks, and will call back.
Second Officer Calls NMCC, Told Fighters Have Been Launched - Then, at around 9:08 a.m., Sliney talks to another of the officers on duty in the ATSC, Colonel John Czabaranek, and asks if fighter jets have been launched toward New York. [US Air Force, 9/11/2001; 9/11 Commission, 4/14/2004] Two F-15s have already taken off from Otis Air National Guard Base, Massachusetts, toward the New York area (see 8:46 a.m. September 11, 2001), but, according to the 9/11 Commission, “Lacking a target,” these fighters have been “vectored toward military-controlled airspace off the Long Island coast” (see (8:53 a.m.-9:05 a.m.) September 11, 2001). [9/11 Commission, 7/24/2004, pp. 20] In response to Sliney’s inquiry, Czabaranek calls the NMCC. The NMCC indicates that it is aware of the request for fighter support, and says aircraft have been scrambled from Otis Air Base. Czabaranek passes this information on to Sliney, telling him that fighters are en route.
ATSC's Secure Phones Initially Not Working - According to the chronology of the ATSC’s actions, the unit’s secure phones do not work for an incoming call from the NMCC that is apparently made shortly after 9:03 a.m. The ATSC’s keys for its secure phones are recalibrated, and the phones then “worked fine.” [US Air Force, 9/11/2001; 9/11 Commission, 4/14/2004]

Entity Tags: Air Traffic Services Cell, John Czabaranek, Ben Sliney, Michael-Anne Cherry, National Military Command Center

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

Logo of the 552nd Air Control Wing.Logo of the 552nd Air Control Wing. [Source: US Air Force]An Airborne Warning and Control System (AWACS) plane on a training mission in the Washington, DC, area is instructed to return to its base in Oklahoma, even though its advanced communications and surveillance capabilities would significantly benefit the military’s air defense efforts in response to the terrorist attacks. The AWACS belongs to the 552nd Air Control Wing, located at Tinker Air Force Base in Oklahoma. [US Air Force, 4/1/2000; GlobalSecurity (.org), 4/16/2006; Spencer, 2008, pp. 265] It has been flying a training mission somewhere near Washington (see Before 9:55 a.m. September 11, 2001). [Code One Magazine, 1/2002]
AWACS Sent Back to Oklahoma - According to author Lynn Spencer, the AWACS is directed to return to Tinker Air Force Base “in the immediate confusion after the attacks.” The exact time the plane’s crew receives this order, and the identity of the person or organization that gives the order, are unstated. NORAD’s Northeast Air Defense Sector (NEADS) will contact the AWACS later on, and instruct it to turn around and head to Washington, to provide radio and radar coverage over the capital (see (11:25 a.m.) September 11, 2001). [Spencer, 2008, pp. 265-266]
AWACS Has Advanced Surveillance and Communication Capabilities - The AWACS, also called the E-3 Sentry, is a modified Boeing 707 that provides surveillance, command, control, and communications to military commanders. [New York Times, 9/23/1995; GlobalSecurity (.org), 4/16/2006; US Air Force, 9/22/2015] According to a US Air Force manual, the plane’s “advanced surveillance radar provides long-range, low-level detection of aircraft targets over all types of terrain.” [US Air Force, 4/1/2000] It can track friendly and enemy aircraft over a 300-mile radius. [New York Times, 9/23/1995] Mark Rosenker, the director of the White House Military Office, will say that AWACS planes “give you the big picture in the sky. They’re able to identify what’s a friend, what’s a foe.” [White House, 8/29/2002]
AWACS Would Help NEADS Contact Fighters - These planes are particularly important to NEADS. [9/11 Commission, 10/30/2003 pdf file] Spencer will describe: “The NEADS radio transmitter, like all radio transmitters, operates by line of sight. This means that the radio signals, which travel in a straight line, require an unobstructed path between the transmitter and the [fighter] jets” that NEADS is trying to communicate with this morning. Due to the curvature of the earth and the distance between NEADS, in Rome, New York, and Washington, the fighters’ launched to protect the capital (see 9:24 a.m. September 11, 2001 and (9:50 a.m.) September 11, 2001) will be unable to pick up the NEADS signal on their radio receivers when they descend below 20,000 feet, after arriving over Washington (see (Between 9:49 a.m. and 11:00 a.m.) September 11, 2001 and (11:25 a.m.) September 11, 2001). “What’s needed,” Spencer will write, “is an AWACS plane, which has the capability to provide both radar and radio coverage over a citywide area.” [Spencer, 2008, pp. 265]

Entity Tags: Mark Rosenker, Lynn Spencer, 552nd Air Control Wing

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

The FAA’s Boston Center notifies the two fighter jets launched from Otis Air National Guard Base in response to the hijacked Flight 11 (see 8:46 a.m. September 11, 2001) that a second aircraft has been hijacked, and then tells the fighters of the second crash at the World Trade Center. The fighters are currently flying into a military training area over the Atlantic Ocean, just south of Long Island, known as “Whiskey 105” (see 9:01 a.m. September 11, 2001). They are being handled by Boston Center air traffic controller Stephen Roebuck.
Pilots Told of Second Hijacking and Crash - Roebuck asks the pilots of the fighters if they are in contact with “company,” meaning the military, and they say they are. He then informs them of the report of a second aircraft being hijacked. [9/11 Commission, 9/22/2003 pdf file; 9/11 Commission, 9/24/2003; 9/11 Commission, 2004] However, one of the pilots, Major Daniel Nash, will later say he is not told the call sign of this second hijacked aircraft, “UAL 175, until after he landed.” [9/11 Commission, 10/14/2003 pdf file] Roebuck hears from a colleague at the Boston Center that a second plane has hit the WTC. Just before 9:08 a.m., he notifies the Otis pilots of this. Roebuck will recall that he tries to communicate this “second event” to them calmly. [9/11 Commission, 9/22/2003 pdf file; 9/11 Commission, 9/24/2003; 9/11 Commission, 2004]
Pilot Switches into 'Combat Mode' - Lieutenant Colonel Timothy Duffy, the other Otis pilot along with Nash, will later recall his response to the news of the second crash, saying: “I look up and we’re about 60 or 70 miles outside Manhattan, and I can see the towers burning.… Okay, obviously everything just changed from my personal mind-set. We take off to go help somebody, and now as I look up and can see the burning I say, ‘Okay, now people are dying.’ It’s kind of hard to explain, but basically you switch into a combat mode where you say, ‘Okay, this just got real serious real fast.‘… Now people are dying and you’re thinking, ‘Okay, what do I have to do?’ And you have to put emotion aside because you don’t have time for it.” [Filson, 2003, pp. 60] Both pilots will later claim that prior to learning of the second hijacking and the second crash, they had been unaware that the first hijacked plane, Flight 11, had hit the WTC. [Filson, 10/2/2002; Filson, 10/22/2002; 9/11 Commission, 10/14/2003 pdf file; 9/11 Commission, 1/7/2004 pdf file] However, recordings of communications at the Boston Center reveal that Duffy was told of that first crash at 8:55 a.m. (see 8:55 a.m. September 11, 2001). [Federal Aviation Administration, 9/11/2001; 9/11 Commission, 2004] Duffy and Nash are also told about the second crash by someone at NORAD’s Northeast Air Defense Sector (NEADS) around this time (see (9:03 a.m.) September 11, 2001). [102nd Fighter Wing, 2001; Filson, 10/2/2002; Spencer, 2008, pp. 84]

Entity Tags: Timothy Duffy, Stephen Roebuck, Daniel Nash, Boston Air Route Traffic Control Center

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

Laura Bush, the president’s wife, leaves the White House in her limousine, on her way to Capitol Hill where she is scheduled to testify before a Congressional committee, but she is unaware that a second plane has crashed into the World Trade Center. [Us Weekly, 10/15/2001; National Journal, 8/31/2002; Bush, 2010, pp. 198] Bush is set to appear before the Senate Committee on Health, Education, Labor, and Pensions, where she will talk about early childhood education. [CNN, 9/12/2001; CNN, 9/11/2002] She was informed of the first crash at the WTC by her lead Secret Service agent as she was getting into her limousine (see (8:55 a.m.) September 11, 2001).
First Lady Unaware of Second Crash - The limousine leaves the White House at 9:07 a.m., according to Noelia Rodriguez, the first lady’s press secretary. [National Journal, 8/31/2002] The second aircraft, Flight 175, hit the WTC four minutes earlier (see 9:03 a.m. September 11, 2001). [9/11 Commission, 7/24/2004, pp. 8] However, Bush and those with her in the limousine are unaware of this. [Bush, 2010, pp. 197-198]
First Lady Thinks about Canceling Hearing - Nevertheless, Bush already thinks the Senate hearing she is on her way to should perhaps be canceled, because New York Senator Hillary Clinton is on the education committee and is therefore supposed to attend. Bush will comment, “Even after the first [crash], when I thought it was just an accident, I thought we probably should cancel, because Mrs. Clinton was on the committee and she’s from New York, and she’d probably want to rush home at that time.” [USA Today, 9/10/2001; Gerhart, 2004, pp. 162] All the same, Bush continues with the two-mile journey from the White House to Capitol Hill. She will learn of the second crash, and realize this is a terrorist attack, shortly before arriving at the Russell Senate Office Building, where the hearing is set to take place (see (9:14 a.m.) September 11, 2001).
Secret Service Allows Bush to Head to Event - Members of Bush’s Secret Service detail apparently raise no objection to Bush going ahead with her trip to Capitol Hill. [CNN, 9/11/2002; Gerhart, 2004, pp. 162; Bush, 2010, pp. 198] The Secret Service is responsible for protecting the first lady, and she is considered to be one of the nation’s “most visible targets.” [US Department of the Treasury, 5/8/2001; Office of Management and Budget, 7/2001, pp. 82 pdf file] The agency’s mission includes keeping her “in sight and out of harm’s way,” according to a book about the Secret Service by author Philip Melanson. [Melanson, 2002, pp. 273] And, as one of the Secret Service’s “permanent protectees,” the first lady, like the president, has a detail of special agents assigned to her. [United States Secret Service, 2002] Bush currently travels with four Secret Service agents and two Secret Service cars. [Kessler, 2006, pp. 136; Kessler, 2009, pp. 181] However, the Secret Service will only take her away from Capitol Hill to a “secure location”—actually the agency’s headquarters—after the terrorist attacks have ended (see (10:10 a.m.-10:55 a.m.) September 11, 2001). [Associated Press, 9/11/2001; National Journal, 8/31/2002; Kessler, 2006, pp. 136]

Entity Tags: Laura Bush, US Secret Service, Noelia Rodriguez

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

Major Dean Eckmann.
Major Dean Eckmann. [Source: US Air Force]The two pilots on alert at Langley Air Force Base in Virginia are put on “battle stations,” and get into their fighter jets, ready to take off if required. [Longman, 2002, pp. 64; 9/11 Commission, 7/24/2004, pp. 24] Being at “battle stations” means the pilots are in their planes’ cockpits with the engines turned off, but ready to start them and taxi out should a scramble order follow. [Filson, 2003, pp. 55; Spencer, 2008, pp. 27] NORAD’s Northeast Air Defense Sector (NEADS) has ordered this in response to the news of the second plane hitting the World Trade Center and over concerns that the fighters launched from Otis Air National Guard base in response to Flight 11 might run out of fuel (see 9:09 a.m. September 11, 2001 and (9:09 a.m.) September 11, 2001). [9/11 Commission, 7/24/2004, pp. 460; 9/11 Commission, 8/26/2004, pp. 88] According to journalist and author Jere Longman, the two “alert” pilots at Langley are currently “still in the dark about the gravity of the moment.” [Longman, 2002, pp. 64-65]
Pilot Wonders If Order Connected to Events in New York - Major Dean Eckmann, one of the pilots on alert, will later recall: “The scramble horn goes off and we get the yellow light, which is our battle stations. So at that point I go running out to… my assigned alert airplane, get suited up, and I get into the cockpit ready to start.” [BBC, 9/1/2002] He asks his crew chief, “Do you think this has anything to do with New York?” The chief replies: “I can’t imagine how. The Otis guys could handle that.”
Pilot Told 'This Is Just Precautionary' - Meanwhile, Captain Craig Borgstrom, the unit’s operations manager, is briefing the other alert pilot, Major Brad Derrig, on what he knows. He tells him: “There’s some wacky stuff happening. Some airplane just hit the World Trade Center. I don’t have any more information, but I’m sure this is just precautionary.” Borgstrom then heads out to give Eckmann the same brief, but has to stop to answer a phone call from NEADS (see (Between 9:10 a.m. and 9:23 a.m.) September 11, 2001). [Spencer, 2008, pp. 118] Although the 9/11 Commission and other accounts will state that the Langley jets are placed on battle stations at 9:09, a BBC documentary will suggest this happens at 9:21, and Longman will indicate this does not occur until 9:24. [Longman, 2002, pp. 64; Aviation Week and Space Technology, 6/3/2002; BBC, 9/1/2002; 9/11 Commission, 7/24/2004, pp. 24] The two alert jets, along with a third jet piloted by Borgstrom, will be ordered to scramble at 9:24 a.m. (see 9:24 a.m. September 11, 2001). [Christian Science Monitor, 4/16/2002; 9/11 Commission, 8/26/2004, pp. 16]

Entity Tags: Craig Borgstrom, Langley Air Force Base, Dean Eckmann, Northeast Air Defense Sector, Brad Derrig

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

The operations manager with the unit at Langley Air Force Base, Virginia, that is involved in NORAD’s air defense mission is instructed to prepare to launch three F-16s from the base, even though the unit only keeps two such jets on “alert.” [Christian Science Monitor, 4/16/2002; Spencer, 2008, pp. 118]
NEADS Calls Langley - Captain Craig Borgstrom is the operations manager of a detachment at Langley from the North Dakota Air National Guard’s 119th Fighter Wing. In the event of an order to scramble the unit’s two alert F-16s, he would serve as the supervisor of flying (SOF), responsible for informing the pilots about their mission. [Spencer, 2008, pp. 114, 116] The unit has just received the signal to put its alert jets on “battle stations,” with the pilots in the cockpits but the engines turned off (see (9:09 a.m.) September 11, 2001). [Longman, 2002, pp. 64; Filson, 2003, pp. 55; 9/11 Commission, 7/24/2004, pp. 24] After briefing one of the two alert pilots, Borgstrom is called by the crew chief to answer a phone call from someone at NORAD’s Northeast Air Defense Sector (NEADS) who wants to speak to him. In an urgent voice, the caller asks Borgstrom, “How many airplanes can you get airborne?” Borgstrom answers, “I have two F-16s at battle stations right now,” but the caller snaps: “That’s not what I asked! How many total aircraft can you launch?” Although Borgstrom is not on alert duty, he is an F-16 pilot. He responds: “Well, the only other pilot here is me—I can fly. I can give you three!” The caller instructs him: “Suit up and go fly! We need all of you at battle stations!” [Longman, 2002, pp. 65; Christian Science Monitor, 4/16/2002; Spencer, 2008, pp. 118]
Third Pilot Means No Supervisor - According to author Lynn Spencer, this order “is almost unthinkable. If [Borgstrom] goes up, there will be no supervisor of flying. During a scramble, it is the SOF’s responsibility to monitor the jets—to work with local controllers to ensure priority handling and to make sure that the pilots are receiving lawful launch orders. The SOF stays in close communication with NEADS to get any and all information about the mission to pass on to his pilots, and assesses weather, airfield status, and spare alert aircraft status in case of an abort by one of the primary fighters. If Borgy flies, there not only will be no SOF, there will be no officer left at the detachment!”
Borgstrom Notifies Others, Checks with Commander - Borgstrom heads out to inform others of the instruction. He speaks to one of the alert pilots, Major Dean Eckmann, telling him, “They want us to launch all planes and all pilots if we get scrambled!” According to Spencer, this request “doesn’t make any sense to Eckmann,” and his initial response is ”What?” But “he’s a military officer and he’ll follow orders,” and points Borgstrom to the unit’s third F-16, which is not kept on alert and is therefore unarmed. Borgstrom instructs the crew chief to arm the fighter’s gun; this will be the only ammunition he has when he takes off. After fetching his harness and helmet, he places a phone call to the commander of the 119th Fighter Wing, at the wing’s home in Fargo, North Dakota. Borgstrom is uncomfortable with the unprecedented situation he is in and feels compelled to notify his immediate higher-ups. He tells the commander: “Sir, they’re launching all three of us. I don’t know what’s going on, but there’s no ops supervision here at all!” The commander knows what has happened in New York from news reports, and so is aware of the situation. He tells Borgstrom: “Go! Our thoughts are with you. Godspeed.” Borgstrom then hangs up the phone and runs to his jet. [Spencer, 2008, pp. 118-119] The three Langley jets will receive a scramble order at 9:24 a.m. (see 9:24 a.m. September 11, 2001) and are airborne by 9:30 a.m. (see (9:25 a.m.-9:30 a.m.) September 11, 2001). [9/11 Commission, 8/26/2004, pp. 16]

Entity Tags: 119th Fighter Wing, Dean Eckmann, Craig Borgstrom, Langley Air Force Base, Northeast Air Defense Sector

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

NORAD’s Northeast Air Defense Sector (NEADS) declares “AFIO” (Authorization for Interceptor Operations) for New York airspace, which gives the military authority over the FAA for that airspace, and will enable the fighter jets launched from Otis Air National Guard Base in response to Flight 11 (see 8:46 a.m. September 11, 2001) to head toward the city. [Spencer, 2008, pp. 113] For the last few minutes, the two Otis fighters have been kept in a “holding pattern” in military airspace over the Atlantic Ocean (see 9:09 a.m.-9:13 a.m. September 11, 2001), and NEADS has been unable to get permission from the FAA for them to enter the civilian airspace over New York. [Vanity Fair, 8/1/2006; Spencer, 2008, pp. 111-112]
Marr Wants AFIO - According to author Lynn Spencer, Colonel Robert Marr, the NEADS battle commander, now “decides that he is done waiting for FAA approval for his fighters to enter New York airspace.… He will play his ace card. There is one method for the military to override the FAA’s authority over the airspace, and it is called AFIO.” The declaration of AFIO will give the military “emergency authority to enter FAA-controlled airspace without permission.” [Spencer, 2008, pp. 113] According to an FAA document, “Upon declaring ‘AFIO,’ NORAD assumes responsibility for [interceptor fighter jets] seeing and avoiding all known aircraft and ensuring safe intercept conduct.” [Federal Aviation Administration, 2/19/2004, pp. 4-12-1 - 4-12-2]
Nasypany Directed to Declare AFIO - Marr, who is in the NEADS battle cab, speaks over a direct phone line to Major Kevin Nasypany, the NEADS mission crew commander, who is on the operations floor there. He orders him to declare AFIO for New York airspace and to immediately move the Otis fighters over the city. Nasypany then calls out across the operations floor to the weapons team, “Okay, we’re declaring AFIO at this time.” The directive is relayed immediately to the two Otis pilots, who will then leave their holding pattern and head toward Manhattan (see 9:13 a.m. September 11, 2001). [Spencer, 2008, pp. 113]

Entity Tags: Federal Aviation Administration, Northeast Air Defense Sector, Robert Marr, Kevin Nasypany

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

The jet fuel that spilled from Flight 175 when it hit the South Tower (see 9:03 a.m. September 11, 2001) has mostly burned up by this time. The National Institute of Standards and Technology (NIST), which later investigates the collapses, will say the “initial jet fuel fires themselves lasted at most a few minutes.” [National Institute of Standards and Technology, 9/2005, pp. 183] Engineering professor Forman Williams will say the jet fuel “burned for maybe 10 minutes.” [Popular Mechanics, 3/2005] Flight 175, a Boeing 767, had a capacity of 23,980 gallons, but was only carrying about 9,100 gallons of fuel when it hit the WTC. NIST will estimate that less than 1,500 gallons were consumed in a fireball inside the tower and 910 to 2,275 gallons were consumed in the fireballs outside the building. Approximately 6,100 gallons therefore splashed onto the office furnishings and started fires on various floors. However, after the jet fuel is used up, office fires burn until the building collapses. NIST will calculate that there were about four pounds per square foot of combustibles in the office space, or about 60 tons per floor. Offices in the WTC actually had fewer combustibles than other similar spaces due to the small number of interior walls and limited bookshelf space. NIST will later find that only three of sixteen perimeter columns it recovers reached a temperature of 250°C and neither of the two core columns it retrieves reached this temperature. NIST will also find that none of the samples it acquires reached a temperature above 600°C (see August 27, 2003). While steel does not melt until its temperature is about 1,600°C, it may begin to lose significant strength at over 500°C. [National Institute of Standards and Technology, 9/2005, pp. 29, 38, 42, 77] The jet fuel also burned up in the North Tower about 10 minutes after it was hit (see 8:57 a.m. September 11, 2001). When a group of firefighters reach the bottom impact floor in the South Tower just before collapse, they only find two isolated fires (see 9:52 a.m. September 11, 2001).

Entity Tags: World Trade Center, National Institute of Standards and Technology, Forman Williams

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

Major Kevin Nasypany, the mission crew commander at NORAD’s Northeast Air Defense Sector (NEADS), instructs a colleague of his to send a tanker plane from McGuire Air Force Base in New Jersey into military training airspace over the Atlantic Ocean. Ten minutes ago, NEADS contacted McGuire Air Force Base and asked if it had any tankers available to support the fighter jets that took off from Otis Air National Guard Base in response to the hijacking of Flight 11. An officer at McGuire said the base had two KC-10 tankers airborne and these planes were carrying plenty of fuel (see 9:04 a.m. September 11, 2001).
Staffer Is Told to Send a Tanker into Training Airspace - A member of staff at NEADS now discusses what to do with these tankers with Nasypany. “We’ve got McGuire offering two more tankers if we need them,” he says. Nasypany says in response, “Okay” and then instructs, “Get me that KC-10, stick him in 107.” [North American Aerospace Defense Command, 9/11/2001; North American Aerospace Defense Command, 9/11/2001] “107” is “Whiskey 107,” an area over the Atlantic Ocean, about 70 miles east of Atlantic City, New Jersey, that is frequently used for military training. [CNN, 2/7/1997; New York Times, 2/7/1997; Global Security (.org), 5/7/2011] The staffer asks Nasypany if he wants to send one or both of the tankers into Whiskey 107. Nasypany replies, “One” and adds: “Two KC-10s should do it fine. Put him in 107.”
Both Tankers Are Apparently Sent over the Ocean - Nasypany then tells another person about the tankers and what he intends to do with them. “I got two offers up from McGuire for KC-10s,” he says, adding, “I’m taking one KC-10, putting him in Whiskey 107, gonna hold him there for the Langley guys.” [North American Aerospace Defense Command, 9/11/2001; North American Aerospace Defense Command, 9/11/2001] The “Langley guys” are the F-16 fighters at Langley Air Force Base in Virginia that have been put on “battle stations” (see (9:09 a.m.) September 11, 2001) and will be scrambled at 9:24 a.m. (see 9:24 a.m. September 11, 2001). [9/11 Commission, 7/24/2004, pp. 24, 27] Despite what Nasypany has said, both—not just one—of the KC-10s from McGuire Air Force Base will apparently be directed into Whiskey 107. At 9:25 a.m., Nasypany will tell a colleague he has “two KC-10s” out of McGuire and he is “sticking them in Whiskey 107.” [North American Aerospace Defense Command, 9/11/2001; North American Aerospace Defense Command, 9/11/2001]

Entity Tags: Northeast Air Defense Sector, Kevin Nasypany, McGuire Air Force Base

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

Otis Air National Guard Base at Cape Cod, Massachusetts, begins preparing all of its available fighter jets to take off. [102nd Fighter Wing, 2001; Spencer, 2008, pp. 155] The base has already launched its two F-15s that are kept on alert, in response to the hijacking of Flight 11 (see 8:46 a.m. September 11, 2001). [Cape Cod Times, 8/21/2002; 9/11 Commission, 7/24/2004, pp. 20] After the second attack on the World Trade Center at 9:03 a.m., commanders at the base convened and decided to recall all aircraft out on training, and begin loading fuel and weapons onto all available fighters (see Shortly After 9:03 a.m. September 11, 2001). [Spencer, 2008, pp. 153-154]
Officer Ordered to Prepare Fighters - Jeff Isch, the weapons supervisor for the 102nd Fighter Wing, which is based at Otis, will later recall, “As soon as that second tower was hit, we all started to scramble to action.” [Cape Cod Times, 9/8/2002] However, author Lynn Spencer will indicate that the base does not begin preparing fighters to launch until about 10 to 15 minutes later. She will write that the aircraft maintenance squadron officer, whose job is to get aircraft ready for combat, has been awaiting orders since the time of the second crash. Then, “Less than 15 minutes after the second impact into the World Trade Center, the order came.” An officer from the base’s battle cab gives him the instruction, “Listen, I want you to generate as many airframes [i.e. fighter jets] as you can!” Immediately, the aircraft maintenance squadron officer starts directing all available workers to the flight line (the parking and servicing area for aircraft) to prepare the base’s available F-15s for combat. [Spencer, 2008, pp. 155]
Base Personnel Load Aircraft with Weapons - A report written by the 102nd Fighter Wing’s historian will describe: “Operations [personnel] along with maintenance [personnel] did a survey of which aircraft had bullets loaded and prioritized those aircraft to be first on status. They immediately began to pre-position wing tanks to increase range for future flights. Munitions started flowing at 9:30 and the aircraft were loaded with a mix of different types of weapons.” [102nd Fighter Wing, 2001] Isch’s crew hurries to fix fighters with live weapons. Some aircraft are fitted with newer missiles that are rarely pulled out. [Cape Cod Times, 9/8/2002] According to Boston Magazine, “Jets undergoing maintenance [are] rushed back into service, fitted out for combat instead of training.” [Boston Magazine, 1/2002]
Fighters Recalled from Training Mission and Armed - A number of the 102nd Fighter Wing’s F-15s are away for a training mission over the Atlantic Ocean (see (9:00 a.m.-9:24 a.m.) September 11, 2001). [102nd Fighter Wing, 2001; Cape Cod Times, 9/11/2006] At 9:25 a.m., these fighters will be instructed to return to their base and will land back at Otis around 20 minutes later (see (9:25 a.m.-9:45 a.m.) September 11, 2001). [9/11 Commission, 10/14/2003 pdf file; Spencer, 2008, pp. 155; Airman, 9/3/2011] Two of the aircraft have mechanical problems and will therefore be unable to fly again immediately. But the other fighters will be refueled and loaded with 940 rounds of 20 mm bullets. [102nd Fighter Wing, 2001] The first F-15s to subsequently take off from Otis Air Base will launch at around 10:30 a.m. (see (10:30 a.m.) September 11, 2001 and (Shortly After 10:30 a.m.) September 11, 2001). [9/11 Commission, 10/14/2003 pdf file; Spencer, 2008, pp. 244-246] Fourteen of the base’s fighters are “mission capable” by the end of the day, according to Technical Sergeant Michael Kelly, the full-time technician in the command post at Otis Air Base. [9/11 Commission, 10/14/2003 pdf file] But according to Spencer, by 6:00 p.m., 21 of the 24 F-15s that are stationed at Otis Air Base will be airborne. [Spencer, 2008, pp. 281]

Entity Tags: Jeff Isch, Otis Air National Guard Base, Michael Kelly (102nd FW), 102nd Fighter Wing

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

Frank Brogan.Frank Brogan. [Source: Publicity photo]The Secret Service allows President Bush to stay at the Emma E. Booker Elementary School in Sarasota, Florida, after a reading demonstration he was participating in has ended, even though he could be in danger at the school. [St. Petersburg Times, 7/4/2004; Politico Magazine, 9/9/2016] Bush has just left the classroom where the reading demonstration was held and entered a holding room next to it. There, he talks on the phone with officials in Washington, DC, and works on a statement to the nation that he wants to deliver before leaving the school (see (9:16 a.m.-9:29 a.m.) September 11, 2001). Members of his staff in the holding room apparently have little information about the terrorist attacks beyond what has been reported on television. They are in contact with the White House Situation Room but not the Pentagon and, according to the 9/11 Commission Report, “No one in the traveling party had any information during this time that other aircraft were hijacked or missing.” [Washington Times, 10/7/2002; 9/11 Commission, 7/24/2004, pp. 38-39] All the same, Secret Service agents and other personnel with the president are concerned that Bush could be in danger at the school, and some of them are worried that terrorists might attack the place (see (9:04 a.m.-9:33 a.m.) September 11, 2001). [Studies in Intelligence, 9/2006 pdf file; Politico Magazine, 9/9/2016]
Bush's Lead Agent Wants to Evacuate the President - Edward Marinzel, the head of Bush’s Secret Service detail, is “eager to get the president out of the school, to Air Force One, and airborne,” according to Karl Rove, Bush’s senior adviser. [Rove, 2010, pp. 251] He therefore approaches Bush and tells him, “We need to get you to Air Force One and get you airborne.” [Politico Magazine, 9/9/2016] However, his concern does not result in Bush being evacuated from the school right away. The Secret Service will later tell the 9/11 Commission that although its agents “were anxious to move the president to a safer location” while he was in the holding room, they “did not think it imperative for him to run out the door.” [9/11 Commission, 7/24/2004, pp. 39]
Chief of Staff Wants Bush to Give His Speech before Leaving - Andrew Card, Bush’s chief of staff, suggests that Bush should be allowed to give his speech to the nation from the school before leaving. He says that “we have a whole auditorium full, waiting for the next event”—meaning Bush’s speech—and there is “no imminent threat there in Sarasota,” according to Dave Wilkinson, assistant special agent in charge of the presidential protection division. The Secret Service therefore accepts a compromise and agrees that Bush can give his speech before leaving. [Politico Magazine, 9/9/2016]
Bush Should Be Taken to the 'Closest Secure Location' - Author Philip Melanson, an expert on the Secret Service, will criticize Bush’s Secret Service detail for failing to get the president away from the school immediately after the second hijacked plane crashed into the World Trade Center, at 9:03 a.m. (see 9:03 a.m. September 11, 2001). “With an unfolding terrorist attack, the procedure should have been to get the president to the closest secure location as quickly as possible, which clearly is not a school,” he will state. [St. Petersburg Times, 7/4/2004] Bush himself will comment on the situation while he is in the holding room, saying, “One thing for certain: I needed to get out of where I was.” [Sammon, 2002, pp. 93]
Bush Refuses to Leave - And yet the president refuses to leave the school at this time when he is urged to do so, according to Frank Brogan, lieutenant governor of Florida, who is in the holding room with him. “The Secret Service tried to get the president to return to Air Force One immediately,” Brogan will state, “but he refused, saying he was committed to staying on the ground long enough to write a statement about what was happening, read it to the nation, and lead a moment of silence for the victims.” [University Press, 9/18/2003] Bush “was courageously insistent about remaining on the ground to make a statement to the people of America,” Brogan will comment. [South Florida Sun-Sentinel, 9/11/2011] Bush will give his speech to the nation, which will be broadcast live on television, from the school library at 9:30 a.m. (see 9:30 a.m. September 11, 2001). [White House, 9/11/2001; Bohn, 2015, pp. 215] He will finally leave the school at around 9:35 a.m. (see (9:34 a.m.) September 11, 2001). [9/11 Commission, 7/24/2004, pp. 39]

Entity Tags: Edward Marinzel, Frank Brogan, George W. Bush, US Secret Service, Andrew Card, Karl C. Rove, Dave Wilkinson, Philip Melanson

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

Brian Wilson.Brian Wilson. [Source: Publicity photo]There is apparently no increase in the level of security at the Capitol building in Washington, DC, even though First Lady Laura Bush has arrived at the nearby Russell Senate Office Building and more than 10 minutes have passed since a second plane hit the World Trade Center. [Gilbert et al., 2002, pp. 64; 9/11 Commission, 7/24/2004, pp. 8; Bush, 2010, pp. 198] At 9:16 a.m., Bush arrived at the Russell Senate Office Building, located just north of the Capitol building, where she was scheduled to testify before a Senate committee at 10:00 a.m. [USA Today, 9/10/2001; CNN, 9/12/2001; Bush, 2010, pp. 198]
Reporter Sees No Signs of Increased Security - The first lady is considered one of the nation’s “most visible targets,” and, as one of the Secret Service’s “permanent protectees,” like the president, she has a detail of special agents assigned to her. [US Department of the Treasury, 5/8/2001; Office of Management and Budget, 7/2001, pp. 82 pdf file; United States Secret Service, 2002] And yet, even though Bush has arrived on Capitol Hill, and over 10 minutes have passed since the second aircraft hit the WTC (see 9:03 a.m. September 11, 2001), there is apparently no increase in the level of security at the Capitol building. Fox News correspondent Brian Wilson will later recall that when reporting from the Capitol building around this time, he is “talking about the first lady being in the Capitol and saying that I had not seen any signs of tighter security in the building.”
Reporter Surprised at Plan to Hold a Photo Op - Wilson is also surprised that, although the Senate hearing Bush was scheduled to attend has been canceled, the first lady is still going to make a public appearance. He will comment that “they were (incredibly) trying to set up a brief photo opportunity.” [Gilbert et al., 2002, pp. 64; 9/11 Commission, 7/24/2004, pp. 8] (Wilson is presumably referring to Laura Bush’s appearance before reporters and cameras alongside Senators Edward Kennedy (D-MA) and Judd Gregg (R-NH), which takes place at 9:41 a.m. (see 9:41 a.m. September 11, 2001). [Associated Press, 9/11/2001; CNN, 9/11/2001; Bush, 2010, pp. 199] )
Capitol Evacuated Later On - The Capitol building will only be evacuated at 9:48 a.m., apparently in response to reports of a plane heading toward it (see 9:48 a.m. September 11, 2001). [Associated Press, 9/11/2001; Associated Press, 8/21/2002; CNN, 9/11/2006] The first lady will only be taken away from the Russell Office Building to a “secure location” by members of the Secret Service at 10:10 a.m. (see (10:10 a.m.-10:55 a.m.) September 11, 2001). [Associated Press, 9/11/2001; National Journal, 8/31/2002; Bush, 2010, pp. 200]

Entity Tags: Brian Wilson, Laura Bush, US Capitol building

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

A meeting is held in the office of Carl Truscott, the Secret Service special agent in charge of the presidential protective division (PPD), during which Truscott and three other senior Secret Service agents discuss security enhancements at the White House. Truscott, who is responsible for the overall security of the White House, will later say that he contacted the three other agents after watching “the CNN broadcast of the aircraft crashing into the World Trade Center,” and asked them to come to his office in the Eisenhower Executive Office Building, next to the White House (see (After 8:48 a.m.) September 11, 2001). The names of these agents are unstated, but they are a deputy special agent in charge of the PPD, an assistant to the special agent in charge of the PPD, and an assistant division chief of the Secret Service’s technical security division. Their meeting begins at “approximately 9:18 a.m.,” according to Truscott. [United States Secret Service, 10/1/2001]
Agents Discuss Measures to Increase Security - Truscott and the other agents briefly discuss the Secret Service assets that have so far been deployed in response to the crisis. [United States Secret Service, 9/12/2001] Issues that are addressed during the meeting, according to Truscott, include placing counter-sniper support on the White House; placing counter-surveillance units near the White House; opening the Emergency Operations Center; increasing the number of emergency response teams; increasing technical security division support; providing counter-assault team support to First Lady Laura Bush’s Secret Service detail at the US Capitol building; providing protection for National Security Adviser Condoleezza Rice; and alerting the Army Corps of Engineers structural collapse team.
Agent Learns of Aircraft Approaching Washington - While the meeting is taking place, Truscott receives a call from Danny Spriggs, an agent at the Secret Service’s headquarters in Washington, DC, informing him that a suspicious aircraft is flying toward the capital (see (Shortly After 9:35 a.m.) September 11, 2001). And while he is on the phone with Spriggs, Truscott receives a call from a “White House security representative.” During that call, Truscott instructs the security representative to evacuate the White House. [United States Secret Service, 10/1/2001] (The White House will begin evacuating at around 9:45 a.m. (see (9:45 a.m.) September 11, 2001). [Associated Press, 2001 pdf file; CNN, 9/12/2001] )
Agent Suggests Going to White House Bunker - At some point, Truscott suggests that those at the meeting go to the Presidential Emergency Operations Center (PEOC), a bunker below the White House. Truscott will subsequently head to the PEOC. Apparently at least one other person at the meeting—the assistant division chief of the technical security division—will head there with him. [United States Secret Service, 9/12/2001] On his way to the PEOC, Truscott will meet Rice in the White House Situation Room and accompany her down to the PEOC (see (9:45 a.m.) September 11, 2001). [United States Secret Service, 10/1/2001] Presumably as a result of the meeting in Truscott’s office, the Secret Service will implement “a number of security enhancements around the White House complex,” according to the 9/11 Commission Report (see (After 9:18 a.m.) September 11, 2001). [9/11 Commission, 7/24/2004, pp. 35-36]

Entity Tags: US Secret Service, Carlton Danny Spriggs, Carl Truscott

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

Personnel on the operations floor at NORAD’s Northeast Air Defense Sector (NEADS) confirm to their mission crew commander (MCC) that they are prepared to issue an order to fighter pilots, telling them to fire on a commercial airliner.
MCC Concerned about Possible Shootdown - Major Kevin Nasypany, the NEADS MCC, is concerned about what might happen next as the day’s crisis unfolds. He realizes he may need to order fighter jets under his command to shoot down an errant aircraft. He therefore starts walking up and down the operations floor, impatiently asking all his section heads and weapons technicians, “Are you prepared to follow an order to shoot down a civilian airliner?” All of them affirm that they will issue such an order if required to do so.
Nasypany Confers with Marr - Satisfied with their answers, Nasypany gets on the phone to Colonel Robert Marr, who is in the NEADS battle cab, and asks him, “Have we already asked the questions?” What Nasypany means is, have they asked about getting authorization to take out a threatening aircraft? According to author Lynn Spencer, “Those authorizations, [Nasypany] knows, are going to have to come from the president himself, passed down from senior NORAD command in Colorado Springs.” Marr replies that Major General Larry Arnold, who is at the Continental US NORAD Region (CONR) headquarters in Florida, is seeking the necessary authorizations and is prepared to take any action required. Nasypany then briefs Marr on the armaments on board the fighters NEADS has had launched (see 8:46 a.m. September 11, 2001). He adds: “My recommendation, if we have to take anybody out, large aircraft, we use AIM-9s in the face. If need be.” He means that if there is another hijacking, the most effective way to bring the plane down would be to fire a missile into its nose. [Vanity Fair, 8/1/2006; Spencer, 2008, pp. 140-141]
Pilots Do Not Receive Shootdown Authorization - At around 9:35 a.m., according to Spencer, a NEADS weapons controller will ask one of the pilots that launched in response to the first hijacking whether he would be willing to shoot down a hijacked aircraft (see (9:35 a.m.) September 11, 2001). [Spencer, 2008, pp. 153] According to the 9/11 Commission, however, NEADS personnel will only learn that NORAD has been cleared to shoot down threatening aircraft at 10:31 a.m., and even then they will not pass this order along to the fighter pilots (see 10:31 a.m. September 11, 2001). [9/11 Commission, 7/24/2004, pp. 42-43]

Entity Tags: Robert Marr, Kevin Nasypany, Northeast Air Defense Sector

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

According to the 9/11 Commission, NEADS is contacted by the FAA’s Boston Center. Colin Scoggins, Boston Center’s military liaison, tells it: “I just had a report that American 11 is still in the air, and it’s on its way towards—heading towards Washington.… That was another—it was evidently another aircraft that hit the tower. That’s the latest report we have.… I’m going to try to confirm an ID for you, but I would assume he’s somewhere over, uh, either New Jersey or somewhere further south.” The NEADS official asks: “He—American 11 is a hijack?… And he’s heading into Washington?” Scoggins answers yes both times and adds, “This could be a third aircraft.” Somehow Boston Center has been told by FAA headquarters that Flight 11 is still airborne, but the 9/11 Commission will say it hasn’t been able to find where this mistaken information came from.
Scoggins Makes Error - Vanity Fair magazine will later add, “In Boston, it is Colin Scoggins who has made the mistaken call.” Scoggins will explain why he believes he made this error: “With American Airlines, we could never confirm if [Flight 11] was down or not, so that left doubt in our minds.” He says he was monitoring a conference call between FAA centers (see 8:28 a.m. September 11, 2001), “when the word came across—from whom or where isn’t clear—that American 11 was thought to be headed for Washington.” However, Boston Center was never tracking Flight 11 on radar after losing sight of it near Manhattan: “The plane’s course, had it continued south past New York in the direction it was flying before it dipped below radar coverage, would have had it headed on a straight course toward DC. This was all controllers were going on.” Scoggins says, “After talking to a supervisor, I made the call and said [American 11] is still in the air.” [Northeast Air Defense Sector, 9/11/2001; 9/11 Commission, 6/17/2004; Vanity Fair, 8/1/2006]
Myers Refers to Mistaken Report - In the hours following the attacks, acting Chairman of the Joint Chiefs of Staff Richard Myers will apparently refer to this erroneous report that Flight 11 is still airborne and heading toward Washington, telling the Associated Press that “prior to the crash into the Pentagon, military officials had been notified that another hijacked plane had been heading from the New York area to Washington.” Myers will say “he assumed that hijacked plane was the one that hit the Pentagon, though he couldn’t be sure.” [Associated Press, 9/11/2001]

Entity Tags: Richard B. Myers, Northeast Air Defense Sector, Federal Aviation Administration, Boston Air Route Traffic Control Center, Colin Scoggins

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

Having just received an incorrect report that Flight 11—which has already hit the World Trade Center—is still airborne and heading toward Washington (see 9:21 a.m. September 11, 2001), technicians at NORAD’s Northeast Air Defense Sector (NEADS) try, unsuccessfully, to locate the aircraft on their radar screens. [Spencer, 2008, pp. 137-139] At NEADS, Major James Anderson says the hijackers are “probably not squawking anything anyway,” meaning their plane’s transponder is not broadcasting a signal. He adds, “I mean, obviously these guys are in the cockpit.” Major Kevin Nasypany, the mission crew commander, replies, “These guys are smart.” Another member of staff adds, “Yeah, they knew exactly what they wanted to do.” [Vanity Fair, 8/1/2006] After giving the order to launch the F-16s kept on alert at Langley Air Force Base (see 9:23 a.m. September 11, 2001), Nasypany calls out, “I need more trackers!” He needs his technicians to locate the hijacked plane on radar so that his weapons team can pass on its coordinates to the Langley fighters. But the trackers are unable to find the transponder code for Flight 11 on their radar screens. They begin calling up, one at a time, the tracks on their screens that are in the airspace between New York and Washington, and attach a tag to each after it has been identified. One technician draws a line on a map between New York and Washington, showing the area across which Flight 11 would be traveling. It includes Philadelphia, Atlantic City, and Baltimore. He looks at his radar screen and sees there are hundreds of tracks in that area. [Spencer, 2008, pp. 138-139] Colin Scoggins, the military liaison at the FAA’s Boston Center, who gave NEADS the incorrect report about Flight 11, will later say he’d only heard the plane was still airborne and heading for Washington on a conference call between FAA centers. According to Vanity Fair, air traffic controllers “were never tracking an actual plane on the radar after losing American 11 near Manhattan, but if it had been flying low enough, the plane could have gone undetected.” [Vanity Fair, 8/1/2006]

Entity Tags: Kevin Nasypany, Colin Scoggins, James Anderson, Northeast Air Defense Sector

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

Major Kevin Nasypany inside NEADSMajor Kevin Nasypany inside NEADS [Source: Mark Schafer/ Vanity Fair]According to the 9/11 Commission, NEADS has just been told that the hijacked Flight 11 is still in the air and heading toward Washington. Major Kevin Nasypany, the mission crew commander, says to NEADS Commander Robert Marr, “Okay, uh, American Airlines is still airborne. Eleven, the first guy, he’s heading towards Washington. Okay? I think we need to scramble Langley right now. And I’m gonna take the fighters from Otis, try to chase this guy down if I can find him.” After receiving approval to do so, Nasypany issues the order. “Okay… scramble Langley,” he says. “Head them towards the Washington area.” The Langley, Virginia, base gets the scramble order at 9:24 a.m. (see 9:24 a.m. September 11, 2001). NEADS keeps its fighters from the Otis base over New York City. In 2004 the 9/11 Commission will state, “this response to a phantom aircraft, American 11, is not recounted in a single public timeline or statement issued by FAA or [Defense Department]. Instead, since 9/11, the scramble of the Langley fighters has been described as a response to the reported hijacking of American 77, or United 93, or some combination of the two.” Yet the “report of American 11 heading south as the cause of the Langley scramble is reflected not just in taped conversations at NEADS, but in taped conversations at FAA centers, on chat logs compiled at NEADS, Continental Region headquarters, and NORAD, and in other records.” [9/11 Commission, 6/17/2004; Vanity Fair, 8/1/2006]

Entity Tags: Northeast Air Defense Sector, Robert Marr, Kevin Nasypany

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

Alan Scott.Alan Scott. [Source: United States Air Force]NORAD’s Northeast Air Defense Sector (NEADS) processes and transmits an order to Langley Air Force Base in Virginia, to scramble three of its F-16 fighter jets. [North American Aerospace Defense Command, 9/18/2001; Christian Science Monitor, 4/16/2002; 9/11 Commission, 8/26/2004, pp. 16] NEADS mission crew commander Major Kevin Nasypany instructed his personnel to issue this order one minute earlier (see 9:23 a.m. September 11, 2001). Although he’d originally wanted the Langley jets sent to the Washington area, he will soon adjust this heading to send them to the Baltimore area. [9/11 Commission, 7/24/2004, pp. 27]
NEADS Orders Jets North - A NEADS officer calls Langley Air Force Base and instructs: “Langley command post, this is Huntress with an active air defense scramble for Quit 2-5 and Quit 2-6.… Scramble immediately.… Scramble on a heading of 010, flight level 290.” This means the jets are to head in a direction just east of north, at an altitude of 29,000 feet. [9/11 Commission, 1/9/2004; 9/11 Commission, 8/26/2004, pp. 96; Spencer, 2008, pp. 142] At Langley Air Force Base, a Klaxon horn will sound, notifying the pilots of the scramble order (see 9:24 a.m. September 11, 2001), and they will be airborne by 9:30 (see (9:25 a.m.-9:30 a.m.) September 11, 2001). [Filson, 2003, pp. 63; 9/11 Commission, 8/26/2004, pp. 16; Spencer, 2008, pp. 141]
Fighters Launched in Response to Flight 77? - In later testimony, military officials will give contradictory explanations for why the Langley F-16s are scrambled. An early NORAD timeline will indicate the fighters are launched in response to NORAD being notified at 9:24 that Flight 77 has been hijacked (see (9:24 a.m.) September 11, 2001). [North American Aerospace Defense Command, 9/18/2001] Colonel Alan Scott, the former vice commander of the Continental US NORAD Region (CONR), will suggest the same, telling the 9/11 Commission: “At 9:24 the FAA reports a possible hijack of [Flight] 77.… And at that moment as well is when the Langley F-16s were scrambled out of Langley.” [9/11 Commission, 5/23/2003; 1st Air Force, 8/8/2006] And a timeline provided by senior Defense Department officials to CNN will state, “NORAD orders jets scrambled from Langley” in order to “head to intercept” Flight 77. [CNN, 9/17/2001]
In Response to Flight 93? - However, Major General Larry Arnold, the CONR commander, will give a different explanation. He will tell the 9/11 Commission, “we launched the aircraft out of Langley to put them over top of Washington, DC, not in response to American Airline 77, but really to put them in position in case United 93 were to head that way.” [9/11 Commission, 5/23/2003]
In Response to Incorrect Report about Flight 11? - In 2004, the 9/11 Commission will dispute both these previous explanations, and conclude that the Langley jets are scrambled in response to an incorrect report that Flight 11 is still airborne and heading toward Washington, DC (see 9:21 a.m. September 11, 2001). [9/11 Commission, 7/24/2004, pp. 26-27; 9/11 Commission, 8/26/2004, pp. 15] Tape recordings of the NEADS operations floor will corroborate this account. [Vanity Fair, 8/1/2006] According to the 9/11 Commission, its conclusion is also confirmed by “taped conversations at FAA centers; contemporaneous logs compiled at NEADS, Continental Region headquarters, and NORAD; and other records.” [9/11 Commission, 7/24/2004, pp. 34] Major Nasypany will tell the Commission that the reason the Langley jets are directed toward the Baltimore area is to position them between the reportedly southbound Flight 11 and Washington, as a “barrier cap.” [9/11 Commission, 7/24/2004, pp. 27 and 461] John Farmer, senior counsel to the 9/11 Commission, will later suggest that NORAD deliberately misled Congress and the Commission by hiding the fact that the Langley scramble takes place in response to the erroneous report that Flight 11 is still airborne. He will write that the mistaken report “appears in more logs, and on more tapes, than any other single event that morning.… It was the reason for the Langley scramble; it had triggered the Air Threat Conference Call. Yet it had never been disclosed; it was, instead, talked around.” [Farmer, 2009, pp. 266-267]
Conflicting Times - Early news reports will put the time of the scramble order slightly later than the 9/11 Commission places it, between 9:25 and “about 9:27.” [Washington Post, 9/12/2001; CNN, 9/17/2001; CNN, 9/19/2001] But a NORAD timeline released a week after the attacks will give the same time as the Commission does, of 9:24. [North American Aerospace Defense Command, 9/18/2001; 9/11 Commission, 7/24/2004, pp. 27]

Entity Tags: 9/11 Commission, Kevin Nasypany, Alan Scott, Larry Arnold, North American Aerospace Defense Command, Langley Air Force Base, US Department of Defense, Northeast Air Defense Sector

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

Captain Craig Borgstrom.Captain Craig Borgstrom. [Source: US Air Force / Austin Knox]The three F-16 fighter jets ordered to scramble from Langley Air Force Base in Virginia (see 9:24 a.m. September 11, 2001) take off and, radar data will show, are airborne by 9:30 a.m. [North American Aerospace Defense Command, 9/18/2001; Christian Science Monitor, 4/16/2002; 9/11 Commission, 7/24/2004, pp. 27]
Delayed during Launch - Major Dean Eckmann will recall that, after receiving the scramble order, he and the two other pilots have “a pretty quick response time. I believe it was four to five minutes we were airborne from that point.” [BBC, 9/1/2002] According to the 1st Air Force’s book about 9/11, the three fighters are “given highest priority over all other air traffic at Langley Air Force Base” as they are launching. [Filson, 2003, pp. 63] But, according to author Lynn Spencer, in spite of this, the jets are delayed. As Eckmann is approaching the runway, he calls the control tower for clearance to take off, but the tower controller tells him, “Hold for an air traffic delay.” Air traffic controllers at the FAA’s Washington Center “have not had time to clear airliners out of the way for the northerly heading. Dozens of aircraft at various altitudes fill the jets’ route.” After having to wait two minutes, Eckmann complains: “We’re an active air scramble. We need to go now!” Finally, the tower controller tells him, “Roger, Quit flight is cleared for takeoff, 090 for 60,” meaning the fighters are to fly due east for 60 miles (see (9:30 a.m.) September 11, 2001).
Taking Off - The three jets launch 15 seconds apart, with Eckmann in front and the two other jets following. [Spencer, 2008, pp. 143-144] Pilot Craig Borgstrom will later recall, “[W]e took off, the three of us, and basically the formation we always brief on alert, we’ll stay in a two- to three-mile trail from the guy in front.” [Filson, 2003, pp. 63] According to the BBC, the pilots get a signal over their planes’ transponders, indicating an emergency wartime situation. [BBC, 9/1/2002]
Could Reach Washington before Pentagon Attack - F-16s have a maximum speed of 1,500 mph at high altitude, or 915 mph at sea level, so the three fighters could plausibly travel the 130 miles from Langley Air Force Base to Washington in just minutes. [Chant, 1987, pp. 404; Associated Press, 6/16/2000; USA Today, 9/16/2001; Washington Post, 9/16/2001 pdf file; US Air Force, 10/2007] Major General Larry Arnold, the commanding general of NORAD’s Continental US Region, will tell the 9/11 Commission, “I think if those aircraft had gotten airborne immediately, if we were operating under something other than peacetime rules, where they could have turned immediately toward Washington, DC, and gone into burner, it is physically possible that they could have gotten over Washington” before 9:37, when the Pentagon is hit. [9/11 Commission, 5/23/2003] Yet according to the 9/11 Commission, the jets are redirected east over the Atlantic Ocean and will be 150 miles from the Pentagon when it is hit (see 9:30 a.m.-9:37 a.m. September 11, 2001). [9/11 Commission, 7/24/2004, pp. 27]
Conflicting Times - Some early news reports after 9/11 will say the Langley jets take off at the later time of 9:35 a.m. [Washington Post, 9/12/2001; CNN, 9/14/2001; Washington Post, 9/15/2001; CNN, 9/17/2001] But according to Colonel Alan Scott, the former vice commander of the Continental US NORAD Region, though the jets are airborne at 9:30, the report of this does not come down until 9:35, so this fact may account for the conflicting times. [9/11 Commission, 5/23/2003]

Entity Tags: Brad Derrig, Alan Scott, Craig Borgstrom, Dean Eckmann, Langley Air Force Base, Larry Arnold

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

A member of staff at NORAD’s Northeast Air Defense Sector (NEADS) instructs a tanker plane to remain in military training airspace over the Atlantic Ocean, presumably so it will be available to refuel fighter jets if necessary. [North American Aerospace Defense Command, 9/11/2001; North American Aerospace Defense Command, 9/11/2001; North American Aerospace Defense Command, 9/11/2001] The KC-10 tanker, which has the call sign “Team 21,” took off from McGuire Air Force Base in New Jersey at dawn. [Kennedy et al., 2012, pp. 42]
Plane Is Told to 'Orbit' within the Training Area - The NEADS staffer begins by saying to someone on the plane, “I show you at Angels 23 in 107.” [North American Aerospace Defense Command, 9/11/2001; North American Aerospace Defense Command, 9/11/2001; North American Aerospace Defense Command, 9/11/2001] “Angels 23” means the tanker is flying at 23,000 feet. [Scout, 10/12/2016] “107” is “Whiskey 107,” an area over the Atlantic Ocean, about 70 miles east of Atlantic City, New Jersey, that is frequently used for military training. [CNN, 2/7/1997; New York Times, 2/7/1997; Global Security (.org), 5/7/2011] The person on the plane responds, “Team 21.” The NEADS staffer then gives them the instruction, “Your mission is to orbit [in] Whiskey 107.” The person on the plane confirms, “Team 21, copy” and asks, “I guess we’ll hang out here until you tell us otherwise?” The NEADS staffer replies, “That’s affirmative for Team 21.”
Another Tanker Is Heading toward the Training Area - He also mentions that another tanker should be joining Team 21 in Whiskey 107 soon. “We have Team 23, should be entering the airspace in a few more minutes,” he says. [North American Aerospace Defense Command, 9/11/2001; North American Aerospace Defense Command, 9/11/2001; North American Aerospace Defense Command, 9/11/2001] “Team 23,” another KC-10, took off from McGuire Air Force Base at 9:02 a.m. and was subsequently directed by NEADS to fly to Whiskey 107 (see 9:04 a.m. September 11, 2001 and 9:14 a.m. September 11, 2001). [North American Aerospace Defense Command, 9/11/2001; Kennedy et al., 2012, pp. 42, 66]
NEADS Wants to Know How Much Fuel the Tanker Has - The person on the plane then asks, “Is this a fuel emergency?” The NEADS staffer replies, “Negative for now” and says they “just wanna know what your offload is for potential problems.” The person on the plane says, “We can offload 43K,” meaning the plane is carrying 43,000 pounds of fuel. The NEADS staffer thanks him for the information. Whether Team 21 will subsequently refuel any fighters is unclear. [North American Aerospace Defense Command, 9/11/2001; North American Aerospace Defense Command, 9/11/2001; North American Aerospace Defense Command, 9/11/2001]

Entity Tags: Northeast Air Defense Sector

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

A Delta Air Lines Boeing 767, the same kind of aircraft as Delta 1989.A Delta Air Lines Boeing 767, the same kind of aircraft as Delta 1989. [Source: Public domain]The FAA’s Cleveland Center incorrectly concludes that Delta Air Lines Flight 1989 has been hijacked, but accounts will conflict over how it comes to this conclusion. [USA Today, 8/13/2002; Spencer, 2008, pp. 167] Delta 1989, a Boeing 767, is currently in the sector of airspace being monitored by Cleveland Center air traffic controller John Werth. [9/11 Commission, 10/2/2003 pdf file; USA Today, 9/11/2008] It is flying west over Pennsylvania, approaching the Ohio border, and is about 25 miles behind Flight 93. FBI agents suspected Delta 1989 might be the next plane to be hijacked and called the Cleveland Center after the second attack on the World Trade Center, with the warning to watch this flight (see Shortly After 9:03 a.m. September 11, 2001). [USA Today, 8/13/2002] A supervisor at the center told Werth to keep an eye on the flight because, as Werth will later recall, “he was a suspected hijacking because he had taken off from Boston at approximately the same time as” the first two hijacked aircraft, Flights 11 and 175. [9/11 Commission, 10/1/2003 pdf file; USA Today, 9/11/2008]
Controllers Hear Suspicious Communications - When, at 9:28, Werth hears the sound of screaming (subsequently determined to have come from Flight 93) over the radio (see (9:28 a.m.) September 11, 2001), he is unsure which of seven or eight possible aircraft it is coming from. The radio frequency is put on the speaker so other controllers can hear it, and they subsequently make out the words, “get out of here.” [9/11 Commission, 10/1/2003 pdf file; 9/11 Commission, 7/24/2004, pp. 11, 28]
Controllers Think Delta 1989 Is Hijacked - According to USA Today, when Cleveland Center controllers then hear a voice with a heavy accent over the radio, saying “Ladies and gentlemen: Here the captain.… We have a bomb on board” (see (9:32 a.m.) September 11, 2001), they mistakenly think it is coming from Delta 1989, not Flight 93. They suspect the flight has been hijacked, and start informing their chain of command. “Officials at Cleveland Center rush word to Washington: Hijackers have another flight. At the Federal Aviation Administration’s Command Center in Herndon, Virginia, Delta Flight 1989 joins a growing list of suspicious jets.” [USA Today, 8/13/2002; 9/11 Commission, 7/24/2004, pp. 12]
Werth Decides Hijacked Aircraft Is Flight 93 - Werth then calls all of the aircraft in his sector, and Flight 93 is the only one that does not respond. He also sees Flight 93 go into a quick descent and then come back up again. Werth therefore concludes that it is Flight 93, not Delta 1989, that has been hijacked, and instructs his supervisor to “tell Washington” of this. [9/11 Commission, 10/1/2003 pdf file; 9/11 Commission, 10/2/2003 pdf file] However, events in the following minutes will cause Cleveland Center controllers to remain suspicious of Delta 1989 (see (Shortly After 9:44 a.m.) September 11, 2001 and 9:45 a.m. September 11, 2001). [USA Today, 8/13/2002; 9/11 Commission, 10/2/2003 pdf file; Spencer, 2008, pp. 168; USA Today, 9/11/2008]
Book Gives Alternative Account - In a book published in 2008, author Lynn Spencer will give a different explanation for why Cleveland Center becomes suspicious of Delta 1989. According to her account, after hearing a later radio transmission where a hijacker again says “There is a bomb on board” (see (9:39 a.m.) September 11, 2001), Werth begins to hand off his flights to other controllers so he can devote his full attention to Flight 93. “In the distraction of the emergency, the crew of Delta 1989 misses the hand-off to the new frequency. The new sector controller for Delta 1989 calls out to the plane several times and gets no response.” As a result, “News travels fast,” and “Soon, word on the FAA’s open teleconference call is that a fifth aircraft is out of radio contact: Delta 1989… is added to the list of suspect aircraft.” [Spencer, 2008, pp. 167] At 9:39 a.m., even though it is not responsible for handling Delta 1989, the FAA’s Boston Center will call NORAD’s Northeast Air Defense Sector (NEADS) and incorrectly tell it that Delta 1989 is another possible hijack (see 9:39 a.m. September 11, 2001). [9/11 Commission, 2004; Vanity Fair, 8/1/2006]

Entity Tags: John Werth, Cleveland Air Route Traffic Control Center, Federal Aviation Administration

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

The National Miilitary Command Center, inside the Pentagon.The National Miilitary Command Center, inside the Pentagon. [Source: US Department of Defense]The National Military Command Center (NMCC) at the Pentagon finally commences and runs a “significant event conference” in response to the ongoing crisis, 26 minutes after the second plane hit the World Trade Center and officers in the NMCC realized the US was under terrorist attack. [9/11 Commission, 6/17/2004 pdf file; 9/11 Commission, 7/24/2004, pp. 37; American Forces Press Service, 9/7/2006]
NMCC Directors Decided to Establish Conference - After those in the NMCC saw Flight 175 hitting the WTC live on television at 9:03 a.m. (see 9:03 a.m. September 11, 2001), Captain Charles Leidig, the acting deputy director for operations (DDO) in the center throughout the attacks, and Commander Pat Gardner, the assistant DDO, talked about the need to convene a significant event conference so there could be a discussion of what actions were to be taken in response. The DDO and the assistant DDO are the two officers responsible for deciding what type of conference the NMCC should convene, and when it should do so. Because there is no specific procedure for dealing with terrorist attacks, Leidig and Gardner decided a significant event conference would most suit their needs, because it would have the flexibility of allowing more people to be added in as required. They also discussed who would need to be on this conference. [9/11 Commission, 4/29/2004 pdf file] But Major Charles Chambers, who is currently on duty in the NMCC, will give a slightly different account. According to Chambers, Staff Sergeant Val Harrison had a phone in her hand and said NORAD was asking for a significant event conference. Leidig had agreed, and so Harrison started establishing the conference.
Conference Begins with Recap of Situation - According to Chambers, “The computer does a mass dialing to connect to those command centers that are always included” in an NMCC conference call, but Harrison also had to manually call the civilian agencies that were going to be included in the conference, such as the FAA, the FBI, and the Federal Emergency Management Agency (FEMA). [US Department of Defense, 9/2001] The conference then begins at 9:29 a.m. with a brief recap: Two aircraft have hit the WTC, there is a confirmed hijacking of Flight 11, and fighter jets have been scrambled from Otis Air National Guard Base in Massachusetts (see 8:46 a.m. September 11, 2001). The FAA is asked to provide an update, but its line is silent as the agency has not yet been added to the call (see (9:29 a.m.-12:00 p.m.) September 11, 2001). A minute later, Leidig states that it has just been confirmed that Flight 11 is still airborne and is heading toward Washington, DC. (This incorrect information apparently arose minutes earlier during a conference call between FAA centers (see 9:21 a.m. September 11, 2001).) [9/11 Commission, 7/24/2004, pp. 37] NMCC conference calls are moderated by the DDO. [9/11 Commission, 7/21/2003 pdf file] Leidig will tell the 9/11 Commission that they are conducted over “a special phone circuit, and it’s classified to be able to pass information, relay information between very senior leadership all the way over to the White House.” [9/11 Commission, 6/17/2004]
NMCC Struggled to Convene Conference - Some officers currently on duty in the NMCC will later complain about circumstances that delayed the establishing of the significant event conference. Chambers will recall that the conference took “much longer than expected to bring up.” [US Department of Defense, 9/2001] Gardner will tell the 9/11 Commission that the NMCC had been “struggling to build the conference,” which “didn’t get off as quickly as hoped.” [9/11 Commission, 5/5/2004] He will describe his “frustration that it wasn’t brought up more quickly.” [9/11 Commission, 5/12/2004]
Other Conference and Connection Problems Delayed Call - Preparations for the conference were disrupted as a result of the CIA convening a National Operations and Intelligence Watch Officer Network (NOIWON) conference call between government agencies in the Washington area, reportedly at sometime between 9:16 a.m. and 9:25 a.m. (see (Between 9:16 a.m. and 9:25 a.m.) September 11, 2001). According to a 9/11 Commission memorandum, the NMCC had “abandoned its attempt to convene a [significant event conference] so its watch officers could participate in the NOIWON conference.” [Federal Aviation Administration, 9/11/2001; Federal Aviation Administration, 9/11/2001; 9/11 Commission, 7/21/2003 pdf file] Another factor that slowed attempts to convene the significant event conference was a problem with connecting some agencies to it. According to Chambers, “A couple of the civil agencies couldn’t be reached and others kept dropping off moments after connecting.” He will recall, “We finally decided to proceed without those agencies that were having phone problems.” [US Department of Defense, 9/2001] Leidig had announced that the NMCC would have to start without those agencies and add them to the conference later on. [9/11 Commission, 5/12/2004]
Call Ends after Five Minutes - The significant event conference ends after only a few minutes, following a recommendation by NORAD that it be reconvened as an “air threat conference.” It is brought to an end at around 9:34 a.m., and will resume as an air threat conference at 9:37 a.m. (see 9:37 a.m.-9:39 a.m. September 11, 2001). [9/11 Commission, 4/29/2004 pdf file; 9/11 Commission, 7/24/2004, pp. 37]

Entity Tags: Charles Leidig, Federal Aviation Administration, Val Harrison, Patrick Gardner, Charles Chambers, North American Aerospace Defense Command, National Military Command Center

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

Route of the Langley Air Base fighters to Washington.Route of the Langley Air Base fighters to Washington. [Source: Yvonne Vermillion/ MagicGraphix.com]The three F-16s that took off from Langley Air Force Base in Virginia (see (9:25 a.m.-9:30 a.m.) September 11, 2001) head east, out over the Atlantic Ocean, instead of north toward the Baltimore area, as NORAD’s Northeast Air Defense Sector (NEADS) instructed when it issued the scramble order (see 9:24 a.m. September 11, 2001). [New York Times, 11/15/2001; 9/11 Commission, 7/24/2004, pp. 27]
Three Reasons Jets Head East - The 9/11 Commission will give three reasons why the Langley jets go east instead of north: “First, unlike a normal scramble order, this order did not include a distance to the target or the target’s location. Second, a ‘generic’ flight plan—prepared to get the aircraft airborne and out of local airspace quickly—incorrectly led the Langley fighters to believe they were ordered to fly due east (090) for 60 miles. Third, the lead pilot and local FAA controller incorrectly assumed the flight plan instruction to go ‘090 for 60’ superseded the original scramble order.” [9/11 Commission, 7/24/2004, pp. 27]
NORAD Commander Blames 'Peacetime Rules' - In his testimony before the 9/11 Commission in May 2003, Larry Arnold, the commanding general of NORAD’s Continental US Region, will address the question of why the Langley jets head out over the sea. He says, “When we scramble an aircraft… the aircraft take off and they have a predetermined departure route.” According to Arnold, NORAD is “looking outward,” and so “our mission, unlike law enforcement’s mission, is to protect things coming towards the United States.” He concludes, “So our peacetime procedures, to de-conflict with civil aviation’s, so as to not have endanger[ed] civil aviation in any particular way.” Arnold will also suggest that “peacetime rules” might be partly to blame for the Langley jets heading in the wrong direction. He says, “[I]f we were operating under something other than peacetime rules… they could have turned immediately toward Washington, DC.” [9/11 Commission, 5/23/2003] According to the Wall Street Journal, the “peacetime rules” Arnold refers to are “noise restrictions requiring that [the Langley jets] fly more slowly than supersonic speed and take off over water, pointed away from Washington.” [Wall Street Journal, 3/22/2004 pdf file] One of the Langley pilots, Captain Craig Borgstrom, will later recall that, shortly after the jets take off, NEADS “gave us max-subsonic,” which is “as fast as you can go without breaking the sound barrier.” [Filson, 2003, pp. 65]
Risk of Midair Collision - NORAD official Major General Craig McKinley will tell the 9/11 Commission that “another reason why” the Langley jets are “vectored east originally” is that “the air traffic over the Northeast corridor is so complex that to just launch fighters… into that air traffic system can cause potential damage or midair collision. So we rely on the FAA to de-conflict those corridors.” [9/11 Commission, 5/23/2003]
Jets Far Away from Pentagon - When the Pentagon is hit at 9:37 a.m., the Langley jets have flown nearly 60 miles out over the ocean and are 150 miles from Washington (see 9:37 a.m. September 11, 2001). [9/11 Commission, 7/24/2004, pp. 27; Spencer, 2008, pp. 151]

Entity Tags: Craig McKinley, Larry Arnold, Craig Borgstrom

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

The Norfolk Tower TRACON.The Norfolk Tower TRACON. [Source: Federal Aviation Administration]The FAA’s Norfolk Terminal Radar Approach Control (TRACON) is briefly in charge of the three F-16s launched from Langley Air Force Base (see (9:25 a.m.-9:30 a.m.) September 11, 2001), but it does not redirect them northward in line with the military’s orders, after the Langley air traffic control tower previously instructed them to fly east. [9/11 Commission, 8/26/2004, pp. 96]
Jets Are Sent East instead of North - When NORAD’s Northeast Air Defense Sector (NEADS) issued the scramble order (see 9:24 a.m. September 11, 2001), it specified that the Langley jets be directed north toward Washington, DC. But as the jets were taking off, the Langley tower instructed them to go “090 for 60,” meaning they were to fly east for 60 miles (see (9:30 a.m.) September 11, 2001). [9/11 Commission, 1/9/2004; Spencer, 2008, pp. 142-143]
TRACON Does Not Redirect the Jets - When aircraft take off from Langley Air Force Base, control of them is passed from the Langley tower to the Norfolk TRACON. [9/11 Commission, 10/6/2003 pdf file] Controllers at the TRACON are permitted to change an aircraft’s flight plan, in the case of the Langley jets the “090 for 60” instruction. [9/11 Commission, 12/1/2003 pdf file] A 9/11 Commission memorandum will state that the Langley jets are “not bound to the 60 mile distance and could have turned to the north at any time they were directed to or had orders to do so.” [9/11 Commission, 10/6/2003 pdf file] However, although the TRACON is aware that NEADS ordered the jets to head north, it does not redirect them toward this heading instead of going east. [9/11 Commission, 12/1/2003 pdf file] According to the 9/11 Commission, the reason is that “both the lead Langley pilot,” Major Dean Eckmann, “and the FAA’s Norfolk TRACON facility… assumed the flight plan instruction to go ‘090 for 60’ was newer guidance that superseded the original scramble order instructions” issued by NEADS. [9/11 Commission, 8/26/2004, pp. 96]
Pilot Agrees to Follow the Tower's Directions - At 9:33 a.m., Norfolk TRACON controller Michael Strother asks Eckmann what direction he wants to head in. Strother says, “Quit 2-5, are you going directly to the Langley 090 at 60?” If Eckmann wanted to go somewhere other than what is specified in the flight plan, Strother has the authority to grant the request. But Eckmann replies, “Affirmative.” He says, “That’s our second clearance,” and, referring to the NEADS scramble order, adds, “We had an earlier clearance of a vector and an altitude.” The 9/11 Commission will summarize, “Put simply, the Langley pilots received flight direction guidance from both the scramble order and the Langley AFB departure flight plan, and continued on the latter heading for several minutes until a direction and geographic destination was provided.” [9/11 Commission, 12/1/2003 pdf file; 9/11 Commission, 1/9/2004; 9/11 Commission, 8/26/2004, pp. 96]
Navy Facility Takes Over Control of the Jets - Norfolk TRACON subsequently passes control of the three F-16s on to “Giant Killer,” the Fleet Area Control and Surveillance Facility in Virginia Beach, Virginia (see 9:33 a.m. September 11, 2001). This is the Navy air traffic control agency that handles all over-water military operations. [New York Times, 2/10/1997; 9/11 Commission, 2004; 9/11 Commission, 1/9/2004; Spencer, 2008, pp. 143] It will not be until around the time the Pentagon is hit that the Langley jets are redirected to their correct heading (see 9:36 a.m. September 11, 2001), after NEADS notices they are going in the wrong direction (see 9:34 a.m. September 11, 2001). [Vanity Fair, 8/1/2006; Spencer, 2008, pp. 149-151]

Entity Tags: Norfolk Terminal Radar Approach Control, Michael Strother, Dean Eckmann

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

At the FAA’s Cleveland Center, an air traffic controller hears a transmission, presumably made by Flight 93 hijacker-pilot Ziad Jarrah, stating: “Ladies and gentlemen: Here the captain, please sit down, keep remaining sitting. We have a bomb on board. So, sit.” [9/11 Commission, 7/24/2004, pp. 12; 9/11 Commission, 8/26/2004, pp. 39] As the 9/11 Commission later notes, “Like [Mohamed] Atta on Flight 11, Jarrah apparently did not know how to operate the communication radios; thus his attempts to communicate with the passengers were broadcast on the [air traffic control] channel.” [9/11 Commission, 8/26/2004, pp. 98] While this communication is assumed to have come from Flight 93, an early FAA report states that it came “from an unknown origin.” [Federal Aviation Administration, 9/17/2001 pdf file] According to Newsweek, just prior to the communication, Cleveland Center controllers heard the sound of screaming from the flight. [Newsweek, 9/22/2001] The 9/11 Commission states that, around the time of the transmission, the plane’s cockpit voice recording indicates “that a woman, most likely a flight attendant, was being held captive in the cockpit. She struggled with one of the hijackers who killed or otherwise silenced her.” [9/11 Commission, 7/24/2004, pp. 12; 9/11 Commission, 8/26/2004, pp. 39] Though the Cleveland air traffic controller understands the hijacker’s communication, he responds to it: “Calling Cleveland Center, you’re unreadable. Say again, slowly.” He also notifies his supervisor who passes the information up the chain of command, and the FAA’s Command Center is subsequently informed, “United 93 may have a bomb on board.” At 9:34 the Command Center will relay this information to FAA headquarters (see 9:34 a.m. September 11, 2001). [9/11 Commission, 7/24/2004, pp. 28]

Entity Tags: Cleveland Air Route Traffic Control Center, 9/11 Commission, Federal Aviation Administration

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

The Fleet Area Control and Surveillance Facility in Virginia Beach, Virginia, takes control of the three F-16 fighter jets launched from Langley Air Force Base (see (9:25 a.m.-9:30 a.m.) September 11, 2001), even though, according to air traffic controllers at the facility, it should not be communicating with the fighters. [9/11 Commission, 12/3/2003 pdf file; 9/11 Commission, 12/3/2003 pdf file; 9/11 Commission, 2004; 9/11 Commission, 1/9/2004] The Fleet Area Control and Surveillance Facility, known as “Giant Killer,” is the Navy air traffic control agency that handles all over-water military operations. [Spencer, 2008, pp. 143; US Navy, 2/11/2016] The flight plan for the Langley F-16s puts the fighters into its airspace (see (9:30 a.m.) September 11, 2001). [9/11 Commission, 12/3/2003 pdf file] The facility consequently takes over control of the aircraft from the FAA’s Norfolk Terminal Radar Approach Control (TRACON) (see 9:31 a.m.-9:33 a.m. September 11, 2001). [9/11 Commission, 2004; 9/11 Commission, 1/9/2004]
Fighters Shouldn't Be Switched to the Facility's Frequency, Controller Will Say - However, according to Senior Chief Petty Officer Darren Clipper, an air traffic controller at the facility, the Norfolk TRACON “should not have switched the flight to Giant Killer frequency, plain and simple.” “Giant Killer should not have been talking to the fighters,” Clipper will state. He will tell the 9/11 Commission that Giant Killer is “not expected to be [one of the] participants in active air scrambles.” If NORAD’s Northeast Air Defense Sector (NEADS) scrambles fighters, he will say, the “onus is on the fighters and NEADS to go where they want to go,” and “it is Giant Killer’s responsibility to stay out of the way.” Based on the scramble order for the Langley fighters (see 9:24 a.m. September 11, 2001), Clipper will say, the FAA’s Washington Center and the Norfolk TRACON “should have made sure there was a clear path for the fighters to go direct” to the control of NEADS. [9/11 Commission, 12/3/2003 pdf file]
Other Controllers Say the Facility Does Not Handle Scrambled Jets - Petty Officer Matthew Barcus, another controller at Giant Killer, will say a similar thing to what Clipper does. “Most of the time, Giant Killer does not talk to the scrambled aircraft,” he will tell the 9/11 Commission. He will say that a scrambled flight “is usually handed off to [NEADS] by Norfolk” TRACON or the FAA’s Washington Center. [9/11 Commission, 12/3/2003 pdf file] And Lieutenant Commander Mary Klug, the operations officer at the facility, will tell the 9/11 Commission that Giant Killer does “not normally control scrambled aircraft.” [9/11 Commission, 12/3/2003 pdf file] However, author Lynn Spencer will apparently contradict Clipper, Barcus, and Klug, writing, “Protocol dictates that Giant Killer direct the jets until they reach Washington Center’s airspace, where the FAA controllers take over.” [Spencer, 2008, pp. 149]
Pilot Has Poor Experiences of Dealing with the Facility - Major Brad Derrig, the pilot of one of the fighters scrambled from Langley Air Force Base, will tell the 9/11 Commission that his experience with Giant Killer is that the facility is “not very good.” Sometimes, he will say, when Langley fighters have contacted Giant Killer, controllers at the facility “didn’t know who the air defense fighters were.” [9/11 Commission, 12/1/2003]

Entity Tags: Darren Clipper, Brad Derrig, Fleet Area Control and Surveillance Facility, Matthew Barcus, Norfolk Terminal Radar Approach Control, Mary Klug

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

At NORAD’s Northeast Air Defense Sector (NEADS), Staff Sergeant William Huckabone is the first person to notice that the three fighter jets launched from Langley Air Force Base in Virginia (see 9:24 a.m. September 11, 2001) are drastically off course.
Jets Heading to Training Airspace - Huckabone has spotted the radar returns for the Langley F-16s and notices that, instead of flying north toward the Baltimore area as instructed, the fighters are going east, out over the Atlantic Ocean, apparently toward a military training airspace called Whiskey 386 (see 9:30 a.m.-9:37 a.m. September 11, 2001). Unfortunately, NEADS cannot contact the jets directly, as they are out of its radio range. Furthermore, the supervisor of flying (SOF) for the alert unit at Langley AFB is unavailable. [Vanity Fair, 8/1/2006; Spencer, 2008, pp. 149] As the SOF, Captain Craig Borgstrom would normally be responsible for communicating with NEADS and getting information to pass on to his jets, but he has taken off himself, along with his unit’s two alert pilots (see (9:25 a.m.-9:30 a.m.) September 11, 2001). [Christian Science Monitor, 4/16/2002; Spencer, 2008, pp. 118]
NEADS Calls 'Giant Killer' - Huckabone alerts fellow weapons director Master Sergeant Steve Citino, who is sitting next to him, to the off-course fighters. He then gets on the phone to “Giant Killer”—the Fleet Area Control Surveillance Facility in Virginia Beach, Virginia. This is the Navy air traffic control agency that handles all over-water military operations. [New York Times, 2/10/1997; Spencer, 2008, pp. 143, 149] Protocol requires that, because the Langley jets are in Giant Killer’s airspace, the Navy facility is responsible for directing them until they reach the airspace of the FAA’s Washington Center, where FAA controllers will take over.
Navy Controller Unconcerned - Citino and Huckabone speak to the Navy air traffic controller who is handling the three Langley fighters, but the controller appears not to grasp the urgency of the situation. Huckabone says, “Those fighters need to go north toward Baltimore, and now!” The Navy controller asks: “You’ve got [the Langley F-16s] moving east in airspace. Now you want ‘em to go to Baltimore?” Huckabone says yes, and adds, “We’re not gonna take ‘em in Whiskey 386.” He tells the Navy controller that, once the jets are heading toward Baltimore: “Have [the pilots] contact us on auxiliary frequency 2-3-4 decimal 6. Instead of taking handoffs to us and us handing ‘em back, just tell [the FAA’s Washington] Center they’ve got to go to Baltimore.” The Navy controller responds: “All right, man. Stand by. We’ll get back to you.” He seems to lack any sense of urgency, and Citino snaps at him: “What do you mean, ‘We’ll get back to you’? Just do it!” After hanging up the phone, Huckabone jokes, “I’m gonna choke that guy!” Looking at his radar screen, he sees that the Langley F-16s are continuing to fly out over the ocean. [Vanity Fair, 8/1/2006; Spencer, 2008, pp. 149-150]

Entity Tags: Fleet Area Control and Surveillance Facility, William Huckabone, Northeast Air Defense Sector, Craig Borgstrom, Steve Citino

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

In answer to a question from a weapons controller at NORAD’s Northeast Air Defense Sector (NEADS), one of the pilots that took off in response to Flight 11 confirms that he would be willing to shoot down a hijacked aircraft. [Spencer, 2008, pp. 153] Major Kevin Nasypany, the NEADS mission crew commander, has already checked that his section heads and weapons technicians are prepared to order the shooting down of a civilian aircraft (see (9:19 a.m.) September 11, 2001). At 9:32, after NEADS received a report of a hijacked plane approaching Washington (see 9:21 a.m. September 11, 2001), Major James Anderson asked Nasypany what would happen if they located that aircraft, saying, “Are we gonna shoot him down if they got passengers on board?” [Vanity Fair, 8/1/2006]
Duffy Says He Would Shoot down a Plane - Nasypany wants to be sure that his pilots are willing to follow a shootdown order, should one be issued. He therefore directs his weapons controller who is dealing with the fighter jets launched from Otis Air National Guard Base (see 8:46 a.m. September 11, 2001) to check this. The weapons controller radios Otis pilot Lt. Col. Timothy Duffy and tells him, “If we get another hijack track, you’re going to be ordered to shoot it down.” He then asks, “Do you have a problem with that?” Somewhat startled by the question, Duffy replies, “No—no problem with that.” He reportedly thinks to himself, “If I have a problem with that order, I am in the wrong seat.” According to author Lynn Spencer, Duffy is “doing what he’s been trained to do.… [I]f he gets a legal, lawful order to take out an airliner, then that’s what he’s going to do. He knows every other fighter pilot would do the same.” Duffy and the other Otis pilot that launched with him, Major Daniel Nash, are “confident no plane will get past them: they’ll do what it takes, and follow any order, to protect New York.” [Spencer, 2008, pp. 153] Duffy will later tell the Boston Globe: “[P]eople have said, ‘Would you have done it [i.e. shot down a hostile airliner]?’ Absolutely, that’s my job.” [Boston Globe, 9/11/2005]
No Shootdown Order Issued - However, according to the 9/11 Commission, NEADS personnel will only learn that NORAD has been cleared to shoot down threatening aircraft at 10:31 a.m. (see 10:31 a.m. September 11, 2001). [9/11 Commission, 7/24/2004, pp. 42] And, according to most accounts, the two Otis pilots never receive an order from the military to shoot down an airliner (see (After 9:35 a.m.) September 11, 2001). [Cape Cod Times, 8/21/2002; Boston Globe, 9/11/2005] Duffy and Nash will also be contacted by a civilian air traffic controller regarding the possibility of shooting down a hijacked aircraft (see (9:59 a.m.) September 11, 2001). [BBC, 9/1/2002]

Entity Tags: Daniel Nash, Northeast Air Defense Sector, Kevin Nasypany, Timothy Duffy

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

A KC-135 Stratotanker.A KC-135 Stratotanker. [Source: Boeing]The two F-15 fighter jets launched from Otis Air National Guard Base in response to Flight 11 (see 8:46 a.m. September 11, 2001) are finally able to refuel, after they request to rendezvous with a tanker plane that was scheduled to refuel Otis fighters out on training missions this morning. [Aviation Week and Space Technology, 6/3/2002; Spencer, 2008, pp. 153]
Fighters Low on Fuel - By around 9:35 a.m., according to author Lynn Spencer, the two Otis fighters are running increasingly low on fuel and need to find a fuel tanker right away. For about the last 25 minutes, technicians at NORAD’s Northeast Air Defense Sector (NEADS) have been searching for a tanker (see (9:09 a.m.) September 11, 2001). [Spencer, 2008, pp. 112 and 152-153] A member of staff at NEADS in fact talked over the radio with a KC-135 tanker from Bangor, Maine, at around 9:05 a.m., and the plane’s crew agreed to provide support to the Otis fighters launched in response to Flight 11 (see 9:04 a.m.-9:06 a.m. September 11, 2001). [North American Aerospace Defense Command, 9/11/2001; North American Aerospace Defense Command, 9/11/2001] However, the pilots of these fighters have apparently not heard back from NEADS about whether it has been able to find a tanker for them. Now one of the pilots, Major Daniel Nash, has come up with a solution. Prior to being put on alert duty, he had been acting as the scheduling officer at Otis Air Base, and he therefore knows that a training mission a number of Otis fighters were scheduled to fly today called for refueling (see (9:00 a.m.-9:24 a.m.) September 11, 2001). Consequently he knows about the KC-135 tanker plane from Bangor that NEADS communicated with earlier on, which had been scheduled to support those fighters during their training. [102nd Fighter Wing, 2001; Spencer, 2008, pp. 152-153]
Tanker Heading toward Training Airspace - The tanker plane, which has the call sign “Maine 85,” is one of the eight KC-135s that are attached to the 101st Air Refueling Wing, based at Bangor International Airport. Its pilots are Lieutenant Colonel Adam Jenkins and Lieutenant Colonel Andy Marshall. [Portland Press Herald, 9/13/2001; Bangor Daily News, 9/9/2011] It had been scheduled to rendezvous with the Otis fighters on their training mission about 20 minutes from now in “Whiskey 105,” the military training airspace just south of Long Island, where Nash and his fellow Otis pilot Timothy Duffy had earlier been flying in a “holding pattern” (see 9:09 a.m.-9:13 a.m. September 11, 2001). The KC-135 should be on its way there now. Nash calls Duffy and tells him, “[W]e have a tanker scheduled for the training missions this morning off the coast in 105.” Duffy calls NEADS and requests that the KC-135 orbit at 20,000 feet above New York’s JFK International Airport. NEADS then coordinates with the 101st Air Refueling Wing to borrow the tanker. [Aviation Week and Space Technology, 6/3/2002; Spencer, 2008, pp. 153]
Tanker Directed toward New York - The KC-135 is instructed to fly toward Manhattan. Jenkins will later recall, “We were told to start heading west to the city.” The voice over his radio tells him, “We’ll give you details along the way.” [Bangor Daily News, 9/9/2011] Soon, the KC-135 is flying an orbit over JFK Airport and the two Otis fighters then take turns refueling. [Grant, 2004, pp. 21; Grant and Thompson, 10/6/2006, pp. 4 pdf file; Spencer, 2008, pp. 153] According to the 9/11 Commission Report, the two Otis fighters arrived over Manhattan at 9:25 a.m. (see 9:25 a.m. September 11, 2001), but accounts of most witnesses on the ground indicate they do not arrive there until after 10:00 a.m. (see (9:45 a.m.-10:45 a.m.) September 11, 2001). [9/11 Commission, 7/24/2004, pp. 24]

Entity Tags: Timothy Duffy, Andy Marshall, Daniel Nash, 101st Air Refueling Wing, Adam Jenkins, Northeast Air Defense Sector

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

Diagram showing the area of impact at the Pentagon. The Navy Command Center is highlighted in red.Diagram showing the area of impact at the Pentagon. The Navy Command Center is highlighted in red. [Source: Washington Post] (click image to enlarge)Edward Earhart, Matthew Flocco, and their supervisor Lt. Nancy McKeown are inside the Pentagon, watching the televised footage of the burning World Trade Center. They belong to a small meteorological unit based in the Navy Command Center, located on the first floor of the building’s southwest face. McKeown asks her two young aides to bring up New York on the computer because the Command Center is going to send some fighter jets there, in case there is another attack on the city. She orders them to program weather updates for military aircraft converging on New York. However, very soon after this, the Command Center is directly impacted when the Pentagon is hit, and both Flocco and Earhart are killed. [Washington Post, 9/16/2001; Reader's Digest, 9/2002; CNN, 9/8/2002; Newsday, 4/12/2006] Ronald Vauk, the watch commander in the Navy Command Center, is on the phone trying to get more fighters scrambled at the time the Pentagon is hit, though news reports say he wants them to protect Washington, not New York. [John Hopkins Magazine, 11/2001; New York Times, 11/17/2001; Baltimore Sun, 9/11/2002] At 9:24 a.m., NORAD had ordered fighters at Langley Air Force Base in Virginia to scramble (see 9:24 a.m. September 11, 2001), though these will not arrive over the Pentagon until after it is hit (see (Between 9:49 a.m. and 11:00 a.m.) September 11, 2001). [9/11 Commission, 6/17/2004] According to Lt. Kevin Shaeffer, who works in the Command Center, just prior to the attack on the Pentagon, the watch section and watch leaders in the center are actively engaged in logging and recording the events going on in New York. He later says, “they all responded in exactly the way they were trained,” and, “Had the Command Center not been destroyed it surely would have been able to provide the highest levels of our Navy leadership with updates as to exactly what was occurring.” [Chips, 3/2003]

Entity Tags: Ronald Vauk, Kevin Shaeffer, Nancy McKeown

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

Secret Service executives implement an “emergency call-up” of all their agency’s personnel at some time after 9:37 a.m., when the Pentagon was hit, according to US News and World Report. The reason why the Secret Service did not call up all its personnel earlier on is unstated, as is the reason it decides to do so now. [US News and World Report, 12/1/2002] The Secret Service is responsible for protecting the nation’s “most visible targets,” including the president, the vice president, and the White House complex. [US Department of the Treasury, 5/8/2001; Office of Management and Budget, 7/2001, pp. 82 pdf file] Brian Stafford, the agency’s director, realized the US was under attack after the second plane hit the World Trade Center at 9:03 a.m. (see 9:03 a.m. September 11, 2001), and then activated the Director’s Crisis Center at Secret Service headquarters to manage the agency’s response (see (Shortly After 9:03 a.m.) September 11, 2001). [United States Secret Service, 10/1/2001; Peter Schnall, 10/24/2004] And since around 9:18 a.m., a meeting has been taking place in the office of Carl Truscott, the special agent in charge of the presidential protective division, during which Truscott and three other senior Secret Service agents have discussed security enhancements at the White House (see (9:18 a.m.) September 11, 2001). [United States Secret Service, 10/1/2001]

Entity Tags: US Secret Service

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

Stacia Rountree.Stacia Rountree. [Source: Vanity Fair]Colin Scoggins, the military liaison at the FAA’s Boston Center, contacts NORAD’s Northeast Air Defense Sector (NEADS) and incorrectly notifies it that another aircraft, Delta Air Lines Flight 1989, is a possible hijacking. [9/11 Commission, 2004; Vanity Fair, 8/1/2006] Boston Center previously called NEADS at 9:27 and said that Delta 1989 was missing (see 9:27 a.m. September 11, 2001). [North American Aerospace Defense Command, 9/11/2001; 9/11 Commission, 5/23/2003]
NEADS Technicians Respond - At NEADS, Stacia Rountree, the ID technician who takes Scoggins’s call, announces to her colleagues: “Delta ‘89, that’s the hijack. They think it’s possible hijack.… South of Cleveland.” The plane’s transponder is still on, and she adds, “We have a code on him now.” Rountree’s team leader, Master Sergeant Maureen Dooley, instructs: “Pick it up! Find it!” The NEADS technicians quickly locate Delta 1989 on their radar screens, just south of Toledo, Ohio, and start alerting other FAA centers to it. [Vanity Fair, 8/1/2006; Spencer, 2008, pp. 177] NEADS mission crew commander Major Kevin Nasypany will be notified by his staff of the suspected hijacking at about 9:41 or 9:42 a.m. [9/11 Commission, 1/22/2004 pdf file] NEADS never loses track of Delta 1989. It will follow it on radar as it reverses course over Toledo, heads east, and then lands in Cleveland (see (10:18 a.m.) September 11, 2001). [9/11 Commission, 7/24/2004, pp. 28] It will order Air National Guard fighter jets from Selfridge and Toledo to intercept the flight (see (9:55 a.m.) September 11, 2001 and 10:01 a.m. September 11, 2001). [Spencer, 2008, pp. 178-179] But it will soon learn that Delta 1989 is not in fact hijacked. [9/11 Commission, 7/24/2004, pp. 28]
Cleveland Center, Not Boston, Handling Delta 1989 - Although Boston Center notifies NEADS of the suspected hijacking, Delta 1989 is in fact being handled by the FAA’s Cleveland Center. [USA Today, 8/13/2002; 9/11 Commission, 7/24/2004, pp. 10-12] Cleveland Center air traffic controllers suspected that Delta 1989 had been hijacked at around 9:30 a.m. (see (9:28 a.m.-9:33 a.m.) September 11, 2001), but apparently only informed the FAA’s Command Center, and not NEADS, of this. [USA Today, 8/13/2002] To explain why Boston Center alerts NEADS to the flight, the 9/11 Commission will later comment that, “Remembering the ‘we have some planes’ remark” (see 8:24 a.m. September 11, 2001), the Boston Center simply “guessed that Delta 1989 might also be hijacked.”
Similar to First Two Hijacked Planes - Like Flights 11 and 175, the two aircraft that have crashed into the World Trade Center (see 8:46 a.m. September 11, 2001 and 9:03 a.m. September 11, 2001), Delta 1989 took off from Boston’s Logan Airport. [9/11 Commission, 7/24/2004, pp. 27-28] According to the New York Times, it left there at about the same time as Flights 11 and 175 did, meaning around 8:00 to 8:15 a.m. [New York Times, 10/18/2001; 9/11 Commission, 7/24/2004, pp. 32] Like those two aircraft, it is a Boeing 767. [USA Today, 8/13/2002; 9/11 Commission, 7/24/2004, pp. 27-28] But, unlike those flights, its transponder has not been turned off, and so it is still transmitting a beacon code. [9/11 Commission, 7/24/2004, pp. 28; Vanity Fair, 8/1/2006] It is unclear what Delta 1989’s intended destination is. According to some accounts, like Flights 11 and 175 were, it is bound for Los Angeles. [Associated Press, 9/11/2001; New York Times, 10/18/2001; USA Today, 8/13/2002; Arizona Daily Star, 9/24/2007; Spencer, 2008, pp. 167] Other accounts will say that its destination is Las Vegas. [9/11 Commission, 7/24/2004, pp. 28; Vanity Fair, 8/1/2006] Personnel at NEADS are apparently informed that Las Vegas is the intended destination. Around this time, one member of staff there tells her colleagues that the flight is “supposed to go to Vegas.” [North American Aerospace Defense Command, 9/11/2001]
One of Numerous Incorrect Reports - The 9/11 Commission will comment: “During the course of the morning, there were multiple erroneous reports of hijacked aircraft (see (9:09 a.m. and After) September 11, 2001). The report of American 11 heading south was the first (see 9:21 a.m. September 11, 2001); Delta 1989 was the second.” [9/11 Commission, 7/24/2004, pp. 28]

Entity Tags: Maureen Dooley, Stacia Rountree, Boston Air Route Traffic Control Center, Colin Scoggins, Northeast Air Defense Sector, Kevin Nasypany

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

NORAD’s Northeast Air Defense Sector (NEADS) issues coordinates to the three F-16 fighter jets launched from Langley Air Force Base in Virginia (see (9:25 a.m.-9:30 a.m.) September 11, 2001), sending them to Washington. However, the fighters head off in the wrong direction, reportedly because NEADS has accidentally given them incorrect coordinates. [Spencer, 2008, pp. 180-181]
Communications Problems - The Langley AFB jets have already mistakenly been sent east over the ocean (see 9:30 a.m.-9:37 a.m. September 11, 2001). At 9:36 a.m., the NEADS mission crew commander ordered that they be directed toward the White House (see 9:36 a.m. September 11, 2001). [9/11 Commission, 7/24/2004, pp. 27] However, weapons director Master Sergeant Steve Citino has been having difficulty communicating with the jets. According to author Lynn Spencer, “NEADS radio coverage east of Washington is poor, and the noise level on the [NEADS] operations floor has only been exacerbating the problem.”
NEADS Issues Wrong Coordinates - Citino now forwards coordinates to the Langley jets, telling them to establish a combat air patrol over Washington. [Spencer, 2008, pp. 180] Apparently, it is Tech. Sgt. Ronald Belluscio, a senior weapons director technician, who contacts the jets at this time, although he will claim he orders them specifically toward the Pentagon. He will say: “I jumped on a frequency, per the senior director, and was told to ask the Langley birds to vector over the Pentagon. I didn’t know it had been hit.” [Filson, 2003, pp. 65] However, Citino has apparently given out the wrong coordinates. According to Spencer, “He inadvertently transposed two of the coordinates, and the F-16s turned onto a flight path that would take them 60 miles southwest of Washington.”
Aircraft Instrument Malfunctioning - What is more, as soon as the Langley jets turn onto their new heading, lead pilot Major Dean Eckmann has a problem with his aircraft. The bearing pointer on its horizontal situation indicator (HSI)—the instrument that shows a plane’s position relative to its intended destination—freezes. Eckmann therefore has to get the heading from one of the other Langley pilots, Captain Craig Borgstrom. Shortly after sending the three jets in the wrong direction, Citino will contact them again with the correct coordinates (see (Between 9:41 a.m. and 9:50 a.m.) September 11, 2001). [Spencer, 2008, pp. 180-181]

Entity Tags: Craig Borgstrom, Ronald Belluscio, Dean Eckmann, Steve Citino

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

A weapons director at NORAD’s Northeast Air Defense Sector (NEADS) notices that the three F-16s launched from Langley Air Force Base (see (9:25 a.m.-9:30 a.m.) September 11, 2001) are going in the wrong direction, and so he contacts them to get them on the correct course.
Citino Thinks FAA Has Redirected Fighters - The weapons director, Master Sergeant Steve Citino, recently forwarded coordinates to the jets, sending them to Washington, DC. However, according to author Lynn Spencer, he inadvertently gave them incorrect coordinates (see 9:40 a.m. September 11, 2001). Now, shortly afterwards, Citino notices that the jets are going in the wrong direction. However, he does not realize his mistake with the coordinates, and instead assumes that the FAA’s Washington Center has redirected the jets so as to avoid air traffic. [Spencer, 2008, pp. 180-181] He makes this assumption even though NEADS recently declared AFIO (Authorization for Interceptor Operations) for Washington airspace, thereby giving the military authority over the FAA for that airspace (see 9:36 a.m. September 11, 2001). [Spencer, 2008, pp. 113, 150]
Fighters Given Correct Destination - Citino radios one of the three Langley AFB pilots, Captain Craig Borgstrom, and gives him the correct course heading. Citino adds: “Just to reiterate. You are under AFIO control! Take all direction from Huntress!” (“Huntress” is the call sign for NEADS.) Borgstrom acknowledges the order, but mentions that the new heading conflicts with the coordinates he has just been given. He says, “We’re showing a CAP [combat air patrol] point of 250 [heading], 20 miles.” Citino snaps back at him: “Negative! That’s incorrect! The CAP is 312, 20 miles!” Borgstrom then relays the correct coordinates to his lead pilot, Major Dean Eckmann, and the three Langley jets set off toward their new destination. [Spencer, 2008, pp. 181]

Entity Tags: Northeast Air Defense Sector, Craig Borgstrom, Steve Citino, Dean Eckmann

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

An F-16C Fighting Falcon of the 148th Fighter Wing.An F-16C Fighting Falcon of the 148th Fighter Wing. [Source: Brett R. Ewald / US Air Force]NORAD’s Northeast Air Defense Sector (NEADS) tries to get fighter jets from a military unit in Duluth, Minnesota, sent after Delta Air Lines Flight 1989, but the unit is unable to respond. [9/11 Commission, 1/22/2004 pdf file] NEADS has been contacted by the FAA’s Boston Center and incorrectly told that Delta 1989 is a possible hijacking (see 9:39 a.m. September 11, 2001). The aircraft is just south of Toledo, Ohio, and Colonel Robert Marr and Major Kevin Nasypany order the troops at NEADS to call Air National Guard bases in that area to see if any of them can launch fighters. [9/11 Commission, 2004; Vanity Fair, 8/1/2006]
NEADS Calls Duluth - The staff attempts to get a unit in Duluth to send jets toward the Delta flight. [9/11 Commission, 1/22/2004 pdf file; 9/11 Commission, 1/23/2004 pdf file] Presumably the unit they call is the 148th Fighter Wing of the Minnesota Air National Guard, which is located at the Duluth International Airport and flies the F-16 Fighting Falcon. [GlobalSecurity (.org), 8/21/2005] Unlike Otis Air National Guard Base and Langley Air Force Base, the 148th FW at Duluth is not one of NORAD’s seven “alert” sites around the US. However, its mission does include “air superiority and air defense functions.” [Airman, 12/1999; US Air Force, 2004; 9/11 Commission, 7/24/2004, pp. 17]
Duluth Has 'Nobody Available' - The Duluth unit is unable to respond to NEADS’s request for help. [9/11 Commission, 1/22/2004 pdf file] The reason for this is unclear. At 9:46 a.m., a member of staff on the NEADS operations floor will report that “Duluth has night flying, so there’s nobody available.” [North American Aerospace Defense Command, 9/11/2001; Donaldson and Johnson, 6/2008, pp. 47 pdf file] Marr will subsequently instruct NEADS personnel to contact every Air National Guard unit in the Northeast US with instructions to get their fighters airborne (see (Between 9:50 a.m. and 10:00 a.m.) September 11, 2001). NEADS will also order Air National Guard jets from Selfridge and Toledo to intercept Delta 1989 (see (9:55 a.m.) September 11, 2001 and 10:01 a.m. September 11, 2001). [9/11 Commission, 7/24/2004, pp. 28; Spencer, 2008, pp. 178-180]

Entity Tags: 148th Fighter Wing, Northeast Air Defense Sector, Kevin Nasypany, Robert Marr

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

According to the accounts of numerous witnesses on the ground near the World Trade Center, military fighter jets are first noticed flying over Manhattan either shortly before or soon after the second collapse, at 10:28 a.m. Some witnesses recall fighters arriving just before this collapse:
bullet Emergency medical technicians Dulce McCorvey and Michael D’Angelo hear fighters flying over Manhattan at unspecified times after the first tower’s collapse. [City of New York, 10/3/2001; City of New York, 10/24/2001]
bullet Fire Lieutenant Sean O’Malley and firefighters Pete Giudetti and Dan Potter notice jet fighters flying overhead soon before the second collapse. [City of New York, 10/12/2001; City of New York, 12/6/2001; Smith, 2002, pp. 49-50]
Other witnesses say the fighters arrive soon after this collapse:
bullet Deputy Fire Chief Robert Browne, police officer Peter Moog, and emergency medical technicians Richard Zarrillo and Jason Katz notice fighters overhead immediately after, or fairly soon after, the second tower’s collapse. [City of New York, 10/24/2001; City of New York, 10/25/2001; City of New York, 12/20/2001; Fink and Mathias, 2002, pp. 79-80]
bullet Mayor Rudolph Giuliani, Police Commissioner Bernard Kerik, and Office of Emergency Management Director Richard Sheirer are heading north together after leaving their temporary command post on Barclay Street (see (9:50 a.m.-10:10 a.m.) September 11, 2001). In some accounts, all three of them recollect hearing the first military jets overhead soon after the second tower’s collapse. [Kerik, 2001, pp. 339-340; Giuliani, 2002, pp. 14; 9/11 Commission, 5/18/2004 pdf file] However, according to another account, Giuliani hears the first jet slightly earlier, at around 10:20 a.m. And, in his private testimony before the 9/11 Commission, Kerik claims to have heard a fighter jet coming when he was heading to the temporary command post on Barclay Street, i.e. shortly before 9:50 a.m. [Barrett and Collins, 2006, pp. 348-349]
A few witnesses claim the fighters arrive earlier on, before the first collapse at 9:59 a.m.:
bullet Emergency medical technician Frank Puma and Port Authority Freedom of Information Administrator Cathy Pavelec say they see fighter jets overhead at unspecified times before the first collapse. [City of New York, 12/12/2001; Fink and Mathias, 2002, pp. 68]
The fighter(s) are presumably the F-15s launched from Otis Air Force Base at 8:46 a.m. (see 8:46 a.m. September 11, 2001). However, the 9/11 Commission will claim that these arrived over Manhattan at 9:25 a.m. (see 9:25 a.m. September 11, 2001), which is significantly earlier than most of the witnesses on the ground recall.

Entity Tags: Dulce McCorvey, Jason Katz, Frank Puma, Dan Potter, Sean O’Malley, Pete Giudetti, Peter Moog, Rudolph (“Rudy”) Giuliani, Robert Browne, Richard Sheirer, Michael D’Angelo, Cathy Pavelec, Richard Zarrillo, Bernard Kerik

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

The plane that has been flying General Henry Shelton, the chairman of the Joint Chiefs of Staff, over the Atlantic Ocean has to spend two hours in a “holding pattern” near Greenland and then more time in a holding pattern over Canada before it is cleared to fly back into the United States. [Air Force Magazine, 9/2011 pdf file] Shelton was flying toward Europe for a NATO conference (see 7:15 a.m. September 11, 2001), but, after he learned of the attacks on the World Trade Center, ordered that his plane turn around and return to the US (see (8:50 a.m.-10:00 a.m.) September 11, 2001). However, air traffic controllers have denied the request to do so because US airspace has been shut down (see (9:45 a.m.) September 11, 2001). [Federal Aviation Administration, 3/21/2002, pp. G-1 pdf file; Shelton, Levinson, and McConnell, 2010, pp. 430-432]
Plane Has to Fly in a Holding Pattern near Greenland - Therefore, although Shelton’s plane, nicknamed “Speckled Trout,” does turn around, it doesn’t initially fly back to the United States. For a couple of hours, since its crew doesn’t have clearance to return to the US and it doesn’t have a destination, the plane goes into a “holding pattern” near Greenland. Captain Rob Pedersen, the flight navigator, comes up with a list of alternative landing sites, which include Thule Air Base in Greenland and Naval Air Station Keflavik in Iceland. Although the crew decides to head back to the US, Pedersen will later recall, it is still difficult to get a security clearance, even for such a high-profile passenger as Shelton.
Plane Goes into Another Holding Pattern over Canada - Speckled Trout eventually reaches Canada, but the plane is still refused entry into US airspace and so it goes into a holding pattern again. “In the beginning we had a few problems convincing [the air traffic controller] to allow us back into the country, [even though] we were ordered at a significantly high level to come back,” Pedersen will recall. “You can’t say over the radio who you are carrying because they don’t have secure communications at the FAA.… We had to tell them over an open line that we had a DV Code 2, which is a ranking that a lot of DVs [distinguished visitors] fall under.” Eventually, the crew receives permission to fly into the US, although the time when this occurs is unstated. “It took a little bit of time, and I’m sure there were a lot of phone calls made, before they let us back in,” Pedersen will say. [Air Force Magazine, 9/2011 pdf file] Shelton, however, will contradict this account and claim his plane is cleared to enter US airspace significantly earlier. He will recall that those on the plane are told they have permission to enter US airspace 10 minutes after he talks on the phone with General Richard Myers, vice chairman of the Joint Chiefs of Staff (see (Shortly After 10:00 a.m.) September 11, 2001), which would mean they receive clearance possibly as early as around 10:15 a.m. [Shelton, Levinson, and McConnell, 2010, pp. 432-433]
Myers Takes Shelton's Place as Chairman While Shelton Is outside the US - After flying over New York, Speckled Trout will land at Andrews Air Force Base, just outside Washington, DC, at 4:40 p.m. (see 4:40 p.m. September 11, 2001). [Federal Aviation Administration, 9/11/2001 pdf file; UNC-TV, 1/27/2013] While the plane is being denied permission to enter US airspace, Myers remains as the acting chairman of the Joint Chiefs of Staff in Shelton’s place. This is “how the law reads whenever the chairman is out of the country,” Shelton will write. “Until I crossed back into United States airspace, all the decisions would be Dick’s to make, in conjunction with Secretary [of Defense Donald] Rumsfeld and the president.” [Shelton, Levinson, and McConnell, 2010, pp. 432]

Entity Tags: Rob Pedersen, Henry Hugh Shelton

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

Senator John Kerry looks up to the sky as he and others evacuate.Senator John Kerry looks up to the sky as he and others evacuate. [Source: CBC]The Capitol building in Washington, DC is evacuated. [Associated Press, 8/21/2002] It is the first time in US history this has ever happened. [Chicago Tribune, 9/12/2001; New York Times, 9/12/2001] Both the Senate and the House are in session at the time. [CNN, 8/17/2002] Capitol Police officers go through the building and order people to leave at once. [Washington Post, 9/12/2001; CNN, 9/11/2002]
Reports of Plane Approaching the Capitol - The evacuation appears to be in response to reports of a plane heading toward the Capitol. [Associated Press, 9/11/2001; CNN, 8/17/2002; Bamford, 2004, pp. 80-81] According to CNN congressional correspondent Dana Bash, “the Capitol Police were hearing, in their radio, that there was a plane—another plane in the air, likely headed for the Capitol.” [CNN, 9/11/2006] When a Capitol Police officer instructs Senate Majority Leader Tom Daschle (D-SD) to leave the building, he says: “We have word that an airplane is heading this way and could hit the building anytime. You need to evacuate.”
'Nothing Orderly' about Evacuation - However, there are problems with the evacuation. According to Daschle, “The fire alarm system, which was working in the nearby Senate office buildings, was never activated in the Capitol, so there were people who weren’t aware that an evacuation was taking place.” Also, some individuals are reluctant to leave. [Daschle and D'Orso, 2003, pp. 109-110] Rep. Bob Stump (R-AZ) will recall: “They tried to throw me out three times, but they didn’t succeed. I figured I was safer in the building than out on the street.” [Associated Press, 9/11/2001] Daschle will recall that there is “nothing orderly” about the evacuation. Outside the building “No one knew what to do or where to go. People congregated on the grass and in the parking lot. Senators and staff were mixed in with tourists, all staring up at the sky, wondering what might be headed our way.” [Daschle and D'Orso, 2003, pp. 110] CNN will report, “[S]ome of the most high ranking officials in the United States government were just kind of scattered around this area without a gathering point.” [CNN, 9/11/2006]
Sergeant at Arms Concerned over Poor Security - Al Lenhardt, the Senate’s sergeant at arms, will later say how alarmed he was “to see members of Congress and their staffs mixed in with visitors and passersby wandering in the open around the Capitol grounds. One of the tactics that terrorists have been known to employ is to create a diversion to move their intended target to the area where the actual attack will take place. Al imagined a bomb or gunfire erupting right there on the lawn outside the Capitol.” [Daschle and D'Orso, 2003, pp. 111] Eventually, many of the members of Congress go to the Capitol Police headquarters, which then serves as their command center for the day (see (9:55 a.m. and After) September 11, 2001 and (10:00 a.m.-6:30 p.m.) September 11, 2001). [CNN, 9/11/2002; Daschle and D'Orso, 2003, pp. 112]

Entity Tags: Al Lenhardt, Robert Lee Stump, US Capitol Police, Tom Daschle

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

A fighter and helicopter both fly directly above the Pentagon on 9/11 on the morning of 9/11. Exact time is unknown.A fighter and helicopter both fly directly above the Pentagon on 9/11 on the morning of 9/11. Exact time is unknown. [Source: Agence France-Presse]The three F-16s scrambled from Langley Air Force Base, Virginia, at 9:30 a.m. finally reach Washington and the burning Pentagon. The 129 mile distance could theoretically have been covered by the fighters in six minutes, but they’ve taken a wide detour over the ocean (see 9:30 a.m.-9:37 a.m. September 11, 2001). The exact time they arrive is unclear. An early timeline laid out to CNN by senior Defense Department officials will claim they arrive as early as 9:49 a.m., but the 9/11 Commission later claims they only establish “a combat air patrol (CAP) over Washington” at “approximately 10:00 a.m.” [CBS News, 9/14/2001; CNN, 9/17/2001; North American Aerospace Defense Command, 9/18/2001; 9/11 Commission, 8/26/2004, pp. 34]
Conflicting Press Accounts - Press accounts of when the first fighters reach Washington are highly contradictory. Early news accounts describe fighters arriving from Andrews Air Force Base, not Langley, “within minutes,” “a few moments,” or “just moments” after the Pentagon crash. [Denver Post, 9/11/2001; Daily Telegraph, 9/16/2001; ABC News, 9/11/2002] Other newspaper accounts inaccurately deny that fighters from Andrews are deployed [USA Today, 9/16/2001] , and some deny Andrews even has fighters available. [USA Today, 9/16/2001] Defense officials will initially claim, “There were no military planes in the skies over Washington until 15 to 20 minutes after the Pentagon was hit”—in other words, 9:53 a.m. to 9:58 a.m. [Seattle Post-Intelligencer, 9/14/2001] But an ABC News report will suggest that by around 10:00 a.m., “Dozens of fighters are buzzing in the sky” over Washington. [ABC News, 9/11/2002]
Fighter Jets Don't Arrive until Later? - In contrast, the New York Times reports: “In the White House Situation Room and at the Pentagon, the response seemed agonizingly slow. One military official recalls hearing words to the effect of, ‘Where are the planes?’” The Pentagon will insist it had air cover over its own building by 10 a.m. However, numerous witnesses on the ground, including a reporter for the New York Times who is headed toward the building, will say they did not see any fighters until around 10:40 a.m., or “closer to 11” (see (10:40 a.m.) September 11, 2001). [New York Times, 9/16/2001; Creed and Newman, 2008, pp. 130-131] According to some accounts, the plane that flies over the Pentagon at that time is Major Billy Hutchison’s F-16, launched from Andrews Air Force Base. [Filson, 2003, pp. 81-82; Spencer, 2008, pp. 235-236] NORAD will initially claim the Langley fighters were about 105 miles from the Pentagon when it was hit at 9:37, and the 9/11 Commission will later claim they were 150 miles away (see 9:37 a.m. September 11, 2001). [North American Aerospace Defense Command, 9/18/2001; 9/11 Commission, 7/24/2004, pp. 27]

Entity Tags: Pentagon, North American Aerospace Defense Command, US Department of Defense, 9/11 Commission

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

In the battle cab at NORAD’s Northeast Air Defense Sector (NEADS), Colonel Robert Marr instructs his troops to contact every Air National Guard unit in the Northeast US and tell them to get their fighter jets airborne. [Spencer, 2008, pp. 180] NEADS has already launched the four fighters in the Northeast US that are kept on alert, ready to take off at a moment’s notice: Two F-15s were scrambled from Otis Air National Guard Base at 8:46 (see 8:46 a.m. September 11, 2001) and two F-16s were scrambled from Langley Air Force Base at 9:24 (see 9:24 a.m. September 11, 2001). [9/11 Commission, 7/24/2004, pp. 17, 20, 27]
NEADS Calls Air National Guard Units - Marr now realizes these four jets are not enough, and tells his troops: “The nation is under attack. Get ‘em in the air!” Officers in the NEADS battle cab and on its operations floor begin calling Air National Guard units, one after another. The NEADS officers are surprised to find that wing commanders have been anticipating their call for help, and have already started arming fighter jets. According to author Lynn Spencer: “Although wing commanders do not necessarily have the authority to arm their planes with live missiles, nor Marr the authority to call them into action, these are not ordinary times. Marr can’t help but think that the incredible response is due to the fact that the Guard units are Title 32, or state-owned. They report to the governors of their respective states, and the wing commanders have every confidence that their governors will support them.” [9/11 Commission, 10/30/2003 pdf file; Spencer, 2008, pp. 180]
Time of Order Unclear - Exactly when Marr instructs his officers to contact the Air National Guard units is unclear. It appears to be at around 9:50 a.m., or some time shortly after. At the Continental US NORAD Region (CONR) headquarters in Florida, CONR commander Major General Larry Arnold began contacting all three CONR sectors (which includes NEADS) at around 9:45 a.m., after learning the Pentagon had been hit and realizing the attacks were no longer isolated to New York. His instruction to the sectors was, “Generate, generate, generate!” meaning, “Get as many fighters as you can into the sky now!” [Spencer, 2008, pp. 177-178] General Ralph Eberhart, the commander of NORAD, directed “all air sovereignty aircraft to battle stations, fully armed,” at 9:49 a.m. (see 9:49 a.m. September 11, 2001). [9/11 Commission, 7/24/2004, pp. 38] But “battle stations” means only that pilots get into their aircraft with the engines turned off, so they are ready to launch if a scramble order follows. [Filson, 2003, pp. 55; Spencer, 2008, pp. 27] The Toledo Blade will report, “By 10:01 a.m., [NEADS] began calling several bases across the country for help.” [Toledo Blade, 12/9/2001] According to the Newhouse News Service, though, Marr apparently gave his order significantly earlier. It will report that, when the South Tower was hit at 9:03, NEADS personnel “looked to Col. Robert Marr, who rallied the operation: Get to the phones. Call every Air National Guard unit in the land. Prepare to put jets in the air. The nation is under attack” (see (After 9:03 a.m.) September 11, 2001). [Newhouse News Service, 1/25/2002] Air National Guard jets will reportedly take off from Toledo Express Airport in Ohio at 10:17 a.m., in response to NEADS’s call for help, and, according to Spencer, NEADS instructs Otis Air Base to launch all its available aircraft at around 10:20 a.m. (see (10:20 a.m.) September 11, 2001). [Toledo Blade, 12/9/2001; Spencer, 2008, pp. 244-245]

Entity Tags: Robert Marr, Northeast Air Defense Sector, Air National Guard

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

Controllers at the FAA’s Washington Center.Controllers at the FAA’s Washington Center. [Source: FAA]The three F-16 fighter jets launched from Langley Air Force Base (see (9:25 a.m.-9:30 a.m.) September 11, 2001) that have been directed toward Washington request and are given permission to fly at high altitude over the city. After the Langley AFB pilots are given the correct coordinates they are to head to (see (Between 9:41 a.m. and 9:50 a.m.) September 11, 2001), at 9:51 lead pilot Major Dean Eckmann looks on his radar screen and sees that the area where he has been directed to set up a combat air patrol is filled with air traffic. He therefore contacts the FAA’s Washington Center and tells the controller, “I need 3,000 feet of altitude in a 20-mile ring around DC.” When the controller asks the reason, Eckmann replies, “Higher headquarters’ request!” The controller gives him an altitude range of 25,000 to 27,000 feet. Eckmann radios the other two Langley pilots and gives them their altitude assignments: he’ll fly at 25,000 feet, Major Brad Derrig will be at 26,000 feet, and Captain Craig Borgstrom at 27,000 feet. According to author Lynn Spencer, the jets then head toward Washington at 700 miles per hour, just under the speed of sound. [Spencer, 2008, pp. 180-182] However, Spencer’s account of this incident conflicts with the 1st Air Force’s book about the 9/11 attacks. According to that account, several minutes before Eckmann reportedly asks for altitude clearance—at around 9:45 a.m.—he had been directed to drop to lower altitude to check out two unidentified aircraft, and was then told to inspect the Pentagon (see (9:45 a.m.) September 11, 2001). [Filson, 2003, pp. 66]

Entity Tags: Dean Eckmann, Craig Borgstrom, Washington Air Route Traffic Control Center, Brad Derrig

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

Ronald Bucca.
Ronald Bucca. [Source: Public domain]Two firefighters climbing up the South Tower, Orio Palmer and Ronald Bucca, have reached its 78th floor, the lower end of the impact zone where Flight 175 hit. [New York Times, 8/4/2002] They are just two floors below the level where, minutes later, its collapse initiates. [Federal Emergency Management Agency, 5/1/2002, pp. 2-34] Over radio, Palmer tells firefighter Joseph Leavey, “We’ve got two isolated pockets of fire. We should be able to knock it down with two lines.” [Dwyer and Flynn, 2005, pp. 206] The fact that they reached so high up the tower only comes to light almost a year later, when a tape of radio communications from 9/11 is made public (see August 4, 2002). The New York Times will report “[N]owhere on the tape is there any indication that firefighters had the slightest indication that the tower had become unstable or that it could fall.” [New York Times, 11/9/2002] Palmer’s communication appears to contradict claims that “extreme fires” contributed to the tower’s collapse. [BBC, 9/13/2001; New York Times, 10/20/2004] Ronald Bucca, a Special Forces veteran, had actually conducted his own private research into Islamic militancy following the 1993 WTC bombing. He’d even taken time, in 1996, to attend the beginning of the trial of Ramzi Yousef, a mastermind of the bombing (see September 5, 1996). [Lance, 2003, pp. 180-183, 333-334]

Entity Tags: World Trade Center, Orio Palmer, Ronald Bucca

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

A radio transmitter carried by aircraft that is designed to go off automatically if a plane crashes is activated in the vicinity of the city of Ann Arbor in southeast Michigan, although the distress signal is presumably a false alarm. Details of the distress signal will be described when an unidentified individual calls the FAA’s Cleveland Center at around 10:19 a.m. and tells an air traffic controller there, “I’ve got an ELT reported over Ann Arbor.” [Federal Aviation Administration, 9/11/2001; Federal Aviation Administration, 10/14/2003] An “ELT” is an emergency locator transmitter, a device carried on most general aviation aircraft in the US that is designed to automatically begin transmitting a distress signal if a plane should crash, so as to help search and rescue efforts in locating the downed aircraft. [Federal Aviation Administration, 3/23/1990; Federal Aviation Administration, 7/12/2001; Aircraft Owners and Pilots Association, 1/22/2009] The caller will not say who reported the ELT signal to him. But he will say the signal “started at 13:53” Zulu time, which is 9:53 a.m. Eastern time. Presumably realizing the signal was therefore activated over 25 minutes earlier, the caller will add, “Wait a minute, that don’t make any sense.” But the Cleveland Center controller will tell him: “Yeah, it does. It might have been late to be…” The caller will then say, “Okay, well I’ve got an ELT reported over Ann Arbor,” before the call ends. [Federal Aviation Administration, 9/11/2001] Further details of the ELT signal and what might have caused it are unknown. Flight 93 will crash in rural Pennsylvania about 10 minutes after the signal over Ann Arbor is activated (see (10:03 a.m.-10:10 a.m.) September 11, 2001 and (10:06 a.m.) September 11, 2001). [9/11 Commission, 7/24/2004, pp. 30] However, apparently no ELT signal will go off when it crashes (see 10:07 a.m. September 11, 2001). [Federal Aviation Administration, 9/11/2001] According to Major Allan Knox, who works at the Air Force Rescue Coordination Center at Langley Air Force Base in Virginia, most ELT signals are false alarms. [9/11 Commission, 10/6/2003 pdf file]

Entity Tags: Allan Knox, Cleveland Air Route Traffic Control Center

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

While President Bush is still in Sarasota, an AWACS (Airborne Warning and Control System plane) is flying a training mission off the coast of Florida. Referring to the AWACS plane, NORAD Commander Larry Arnold later says: “I had set up an arrangement with their wing commander at Tinker [Air Force Base, Oklahoma] some months earlier for us to divert their AWACS off a normal training mission to go into an exercise scenario simulating an attack on the United States. The AWACS crew initially thought we were going into one of those simulations.” Another AWACS is also flying a training mission, near Washington, DC, the morning of 9/11. [Code One Magazine, 1/2002] When its pilot, Anthony Kuczynski, hears of the first WTC crash, he mistakenly believes he is involved in a planned military simulation. He says, “We sometimes do scenarios where we’re protecting the United States from bombers coming in from unknown areas.” [St. Thomas Aquin, 4/12/2002]

Entity Tags: Larry Arnold, Anthony Kuczynski

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

Page 1 of 2 (191 events)
previous | 1, 2 | next

Ordering 

Time period


Email Updates

Receive weekly email updates summarizing what contributors have added to the History Commons database

 
Donate

Developing and maintaining this site is very labor intensive. If you find it useful, please give us a hand and donate what you can.
Donate Now

Volunteer

If you would like to help us with this effort, please contact us. We need help with programming (Java, JDO, mysql, and xml), design, networking, and publicity. If you want to contribute information to this site, click the register link at the top of the page, and start contributing.
Contact Us

Creative Commons License Except where otherwise noted, the textual content of each timeline is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike