|
gptkbp:instanceOf
|
gptkb:aircraft
|
|
gptkbp:configuration
|
tailless
|
|
gptkbp:countryOfOrigin
|
gptkb:United_States
|
|
gptkbp:crew
|
1
|
|
gptkbp:emptyWeight
|
4,600 lb
|
|
gptkbp:engineType
|
jet
|
|
gptkbp:firstFlight
|
1948
|
|
gptkbp:height
|
8 ft 2 in
|
|
gptkbp:length
|
23 ft 5 in
|
|
gptkbp:manufacturer
|
gptkb:Northrop_Corporation
|
|
gptkbp:maximumSpeed
|
620 mph
|
|
gptkbp:maxTakeoffWeight
|
7,100 lb
|
|
gptkbp:museumDisplay
|
gptkb:National_Air_and_Space_Museum
gptkb:National_Museum_of_the_United_States_Air_Force
|
|
gptkbp:numberBuilt
|
2
|
|
gptkbp:powerplant
|
2 × Westinghouse J30 turbojets
|
|
gptkbp:primaryUser
|
gptkb:United_States_Air_Force
|
|
gptkbp:purpose
|
study of semi-tailless aircraft at transonic speeds
|
|
gptkbp:range
|
200 mi
|
|
gptkbp:role
|
gptkb:aircraft
|
|
gptkbp:serviceCeiling
|
38,000 ft
|
|
gptkbp:status
|
retired
|
|
gptkbp:successor
|
gptkb:Northrop_X-5
|
|
gptkbp:testLocation
|
gptkb:Edwards_Air_Force_Base
|
|
gptkbp:wingspan
|
26 ft 10 in
|
|
gptkbp:bfsParent
|
gptkb:Reaction_Motors_XLR11
gptkb:Northrop
gptkb:Reaction_Motors_XLR11_rocket_engine
|
|
gptkbp:bfsLayer
|
7
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Northrop X-4 Bantam
|