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Boeing E-4

The Boeing E-4 Advanced Airborne Command Post (AACP), the current "Nightwatch" aircraft,[2] is a strategic command and control military aircraft operated by the United States Air Force (USAF). The E-4 series are specially modified from the Boeing 747-200B for the National Emergency Airborne Command Post (NEACP) program.[3]

The E-4 serves as a survivable mobile command post for the National Command Authority, namely the President of the United States, the Secretary of Defense, and successors. The four E-4Bs are operated by the 1st Airborne Command and Control Squadron of the 595th Command and Control Group located at Offutt Air Force Base, near Omaha, Nebraska. An E-4B when in action is denoted a "National Airborne Operations Center" and has been nicknamed the "Doomsday plane".[4]

United States Air Force

595th Command and Control Group

Crew: 4

Capacity: up to 108 mission crew

Length: 231 ft 4 in (70.51 m)

Wingspan: 195 ft 8 in (59.64 m)

Height: 63 ft 5 in (19.33 m)

Wing area: 5,500 sq ft (510 m2)

: root: BAC 463 to BAC 468 ; tip: BAC 469 to BAC 474[43]

Airfoil

Empty weight: 410,000 lb (185,973 kg)

Gross weight: 800,000 lb (362,874 kg)

Max takeoff weight: 833,000 lb (377,842 kg)

Powerplant: 4 × turbofan engines, 52,500 lbf (234 kN) thrust each

General Electric F103

Data from USAF Fact Sheet,[1] Boeing 747-200 specifications[42]


General characteristics


Performance


12 hours (without refueling)

Notable appearances in media[edit]

The E-4B plays a prominent role in two motion pictures. In the 1990 HBO film By Dawn's Early Light, following a nuclear strike by the Soviets, the aircraft serves as a flying platform for the presumed president, the ex–Secretary of the Interior, who is played by Darren McGavin. The aircraft is pursued by a Boeing EC-135 "Looking Glass", which successfully intercepts it.


In the 2002 motion picture The Sum of All Fears, the president and his staff travel on an E-4B, following the detonation of a nuclear weapon by terrorists. In the novel, the Vice President and his family are aboard the NEACP after terrorists detonate a nuclear bomb in Denver, while the President and his National Security Advisor are stuck at Camp David during a blinding snowstorm.


National Geographic produced a television special on doomsday planning of the U.S., which includes footage from inside an E-4 during a drill.[11]

 – US strategic communications system

TACAMO

 – US Strategic Command platform for survivable launch control system for ballistic missile force

Airborne Launch Control System

Related development


Aircraft of comparable role, configuration, and era


Related lists

Bowers, Peter M. Boeing Aircraft since 1916. London: Putnam, 1989.  0-85177-804-6.

ISBN

Francillon, René J. "Doomsday 747s: The National Airborne Operations Center". , December 2008. Key Publishing, Syamford, Lincs, UK. pp. 32–37.

Air International

Haverlah, Jeff (2005). (PDF). Worldwide Ute News Club (WUN). Retrieved 8 May 2024.

"Nightwatch Outline"

Jenkins, Dennis R. Boeing 747-100/200/300/SP (AirlinerTech Series, Vol. 6). Specialty Press, 2000.  1-58007-026-4.

ISBN

Lloyd, Alwin T., A Cold War Legacy: A Tribute to Strategic Air Command- 1946–1992. Missoula, Montana, United States: Pictorial Histories Publications Company, 1999.  978-1-57510-052-4.

ISBN

Michell, Simon. Jane's Civil and Military Upgrades 1994–95. Coulsden, Surrey, UK: Jane's Information Group, 1994.  0-7106-1208-7.

ISBN

Tyler, Tim (1995). (PDF). Special Topic Report. Worldwide Ute News Club (WUN). Retrieved 28 December 2013.

"Who are the Nightwatch stations?"

Verton, Dan (2003). Black Ice: The Invisible Threat of Cyber-Terrorism. New York: McGraw-Hill.  978-0-07-222787-1.

ISBN

USAF E-4 fact sheet

and history page on Boeing.com

E-4 product page

E-4 page on TheAviationZone.com