Statements (23)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:military_aircraft_project
|
| gptkbp:aircraftType |
supersonic bomber
|
| gptkbp:cancellationDate |
vulnerability to surface-to-air missiles
shift to ICBMs |
| gptkbp:countryOfOrigin |
gptkb:United_States
|
| gptkbp:designedFor |
Mach 3 flight
high-altitude penetration |
| gptkbp:developedBy |
gptkb:North_American_Aviation
|
| gptkbp:firstFlight |
1964
|
| gptkbp:intendedUse |
gptkb:United_States_Air_Force
|
| gptkbp:notableEvent |
mid-air collision in 1966
|
| gptkbp:numberBuilt |
2
|
| gptkbp:officialName |
gptkb:North_American_XB-70_Valkyrie
|
| gptkbp:projectCancelled |
1961
|
| gptkbp:purpose |
gptkb:bomber
|
| gptkbp:status |
cancelled
|
| gptkbp:survivesIn |
one (on display at National Museum of the United States Air Force)
|
| gptkbp:usedBy |
gptkb:NASA
USAF |
| gptkbp:usedFor |
gptkb:research
|
| gptkbp:bfsParent |
gptkb:XB-70_program
|
| gptkbp:bfsLayer |
8
|
| https://www.w3.org/2000/01/rdf-schema#label |
B-70 bomber project
|