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December 2005: Up to $2 Billion Contract to Upgrade E-4B Fleet Awarded

Boeing is awarded a contract to upgrade the fleet of four E-4B National Airborne Operations Center planes over the next five years. The E-4B is a modified Boeing 747 crammed with electronics to serve as a flying command post in war or during an emergency. The contract is capped at $2 billion, but it is unclear why so much money is needed to modernize such a small number of aircraft. [Defense Industry Daily, 12/27/2005] An E-4B was seen over Washington, DC on 9/11 (see Early September 2001).

Entity Tags: Boeing Company, E-4B National Airborne Operations Center, US Department of Defense

Timeline Tags: US Military

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