|
gptkbp:instance_of
|
gptkb:aircraft
|
|
gptkbp:air_traffic_control
|
fly-by-wire
|
|
gptkbp:aircraft_type
|
strategic reconnaissance
|
|
gptkbp:armament
|
air-to-air missiles
|
|
gptkbp:avionics
|
advanced radar systems
|
|
gptkbp:ceiling
|
25,000 m
|
|
gptkbp:collaboration
|
gptkb:NASA
|
|
gptkbp:combat_role
|
gptkb:intelligence_gathering
|
|
gptkbp:contribution_to_aviation
|
advanced aerodynamics research
|
|
gptkbp:crew
|
2
|
|
gptkbp:decommissioned
|
gptkb:1979
|
|
gptkbp:design
|
gptkb:Lockheed_A-12
gptkb:Skunk_Works
stealth and speed
|
|
gptkbp:design_feature
|
variable geometry wings
|
|
gptkbp:design_influence
|
modern stealth aircraft
|
|
gptkbp:development
|
1960s
|
|
gptkbp:engine
|
gptkb:Pratt_&_Whitney
|
|
gptkbp:engine_type
|
gptkb:turbofan_engine
|
|
gptkbp:first_flight
|
gptkb:1966
gptkb:1979
1966-1979
|
|
gptkbp:flight_end
|
gptkb:1979
|
|
gptkbp:fuel_capacity
|
12,000 liters
|
|
gptkbp:fuselage_material
|
titanium
|
|
gptkbp:height
|
6.6 m
|
|
gptkbp:historical_context
|
Vietnam War era
|
|
gptkbp:historical_significance
|
Cold War intelligence operations
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
YF-12
|
|
gptkbp:influenced_by
|
gptkb:U-2_spy_plane
|
|
gptkbp:inspiration
|
future UAV designs
|
|
gptkbp:is_influenced_by
|
radar-absorbing materials
|
|
gptkbp:is_tested_for
|
gptkb:Edwards_Air_Force_Base
gptkb:Project_Oxcart
operational testing
|
|
gptkbp:legacy
|
pioneering reconnaissance technology
|
|
gptkbp:length
|
32.4 m
|
|
gptkbp:manufacturer
|
gptkb:Lockheed_Martin
|
|
gptkbp:max_speed
|
3,600 km/h
|
|
gptkbp:max_takeoff_weight
|
30,000 kg
|
|
gptkbp:nickname
|
gptkb:Blackbird
|
|
gptkbp:notable_event
|
first supersonic flight
|
|
gptkbp:notable_pilots
|
gptkb:Robert_C._Mc_Donnell
|
|
gptkbp:number_built
|
gptkb:3
|
|
gptkbp:operated_by
|
gptkb:United_States_Air_Force
|
|
gptkbp:operational_range
|
4,000 km
|
|
gptkbp:operational_status
|
retired
|
|
gptkbp:performance
|
high speed and altitude
|
|
gptkbp:related_aircraft
|
gptkb:Lockheed_SR-71
gptkb:Lockheed_A-12_family
|
|
gptkbp:research_focus
|
high-speed flight dynamics
|
|
gptkbp:retirement
|
cost and technology advancements
|
|
gptkbp:role
|
gptkb:military_aircraft
|
|
gptkbp:service_entry
|
gptkb:1970
|
|
gptkbp:significance
|
Cold War reconnaissance
|
|
gptkbp:stealth_features
|
yes
|
|
gptkbp:successor
|
gptkb:SR-71_Blackbird
|
|
gptkbp:wing_area
|
70 m²
|
|
gptkbp:wingspan
|
16.9 m
|
|
gptkbp:bfsParent
|
gptkb:Lockheed_SR-71_Blackbird
gptkb:Lockheed_Martin_Skunk_Works
|
|
gptkbp:bfsLayer
|
5
|