Properties (53)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
military aircraft
|
| gptkbp:aircraft |
gptkb:Boeing_747_family
wide-body aircraft high-wing configuration special mission aircraft maximum takeoff weight 800,000 lbs redundant aircraft systems |
| gptkbp:armament |
none
|
| gptkbp:built |
4
|
| gptkbp:communicationEquipment |
advanced communication systems
|
| gptkbp:controls |
key command and control platform
|
| gptkbp:crew |
5
specialized training required |
| gptkbp:crew_size |
includes crew rest areas
|
| gptkbp:deployedTo |
global deployment capability
|
| gptkbp:emergencyServices |
designed for emergency operations
part of emergency response strategy |
| gptkbp:engineType |
gptkb:CF6-50
|
| gptkbp:firstFlight |
1980
|
| gptkbp:fuel_capacity |
48,000 gallons
|
| gptkbp:height |
58 ft 9 in
|
| https://www.w3.org/2000/01/rdf-schema#label |
E-4B
|
| gptkbp:interiorFeatures |
customized interior layout
|
| gptkbp:introduced |
1980
|
| gptkbp:landing_gear |
tricycle landing gear
|
| gptkbp:length |
165 ft 11 in
|
| gptkbp:maintenance |
requires specialized maintenance
|
| gptkbp:manufacturer |
gptkb:Boeing
|
| gptkbp:maximum_speed |
Mach_0.85
|
| gptkbp:modifications |
significant modifications from commercial version
|
| gptkbp:nickname |
Nightwatch
|
| gptkbp:operational_status |
1980s
high operational flexibility provides operational support for military leaders |
| gptkbp:operationalHistory |
active since 1980
|
| gptkbp:operationalRange |
unrefueled
|
| gptkbp:operationalStatus |
gptkb:U.S._military
|
| gptkbp:passenger_traffic |
limited cargo capacity
|
| gptkbp:primaryUser |
gptkb:United_States_Air_Force
|
| gptkbp:range |
12,000 km
|
| gptkbp:reach |
capable of global reach missions
|
| gptkbp:role |
command post
|
| gptkbp:secondary_mission |
national command authority
|
| gptkbp:sensors |
advanced radar and sensor systems
|
| gptkbp:service_ceiling |
45,000 ft
|
| gptkbp:status |
in service
|
| gptkbp:strategicGoals |
strategically_important_for_U.S._military_operations
|
| gptkbp:supportRole |
strategic command and control
support for presidential communications |
| gptkbp:survivability |
hardened against nuclear attack
|
| gptkbp:tourism |
subject to periodic upgrades
|
| gptkbp:variant |
gptkb:Boeing_747
|
| gptkbp:wingspan |
195 ft 8 in
|