|
gptkbp:instanceOf
|
gptkb:aircraft
|
|
gptkbp:basedOn
|
gptkb:Boeing_747-200
|
|
gptkbp:callsign
|
gptkb:Air_Force_One_(when_President_is_aboard)
|
|
gptkbp:countryOfOrigin
|
gptkb:United_States
|
|
gptkbp:crew
|
up to 112
|
|
gptkbp:firstFlight
|
June 1973
|
|
gptkbp:height
|
63 ft 5 in (19.33 m)
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Boeing E-4B
|
|
gptkbp:introduced
|
1974
|
|
gptkbp:length
|
231 ft 4 in (70.66 m)
|
|
gptkbp:manufacturer
|
gptkb:Boeing
|
|
gptkbp:maximumSpeed
|
602 mph (969 km/h)
|
|
gptkbp:maxTakeoffWeight
|
800,000 lb (362,874 kg)
|
|
gptkbp:nickname
|
gptkb:Nightwatch
|
|
gptkbp:numberBuilt
|
4
|
|
gptkbp:operatedBy
|
gptkb:United_States_Air_Force
|
|
gptkbp:powerplant
|
4 × General Electric CF6-50E2 turbofan engines
|
|
gptkbp:primaryUser
|
United States Fleet Forces Command
|
|
gptkbp:range
|
7,820 mi (12,590 km)
|
|
gptkbp:role
|
airborne command post
|
|
gptkbp:serviceCeiling
|
45,000 ft (13,716 m)
|
|
gptkbp:status
|
in service
|
|
gptkbp:successor
|
Survivable Airborne Operations Center (planned)
|
|
gptkbp:usedFor
|
gptkb:continuity_of_government
National Emergency Airborne Command Post
nuclear war command and control
|
|
gptkbp:wingspan
|
195 ft 8 in (59.74 m)
|
|
gptkbp:bfsParent
|
gptkb:NATO_aircraft
gptkb:Operation_Nightwatch
gptkb:National_Airborne_Operations_Center
|
|
gptkbp:bfsLayer
|
7
|