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Subject Item
dbpedia:Lockheed_YF-12
rdfs:comment
The Lockheed YF-12 was an American prototype interceptor aircraft evaluated by the United States Air Force. The YF-12 was a twin-seat version of the secret single-seat Lockheed A-12 reconnaissance aircraft, which led to the U.S. Air Force's Lockheed SR-71 Blackbird twin-seat reconnaissance variant. The YF-12 set and held speed and altitude world records of over 2,000 mph and over 80,000 ft (later surpassed by the SR-71), and is the world's largest manned interceptor to date.
dbpedia-owl:designer
n4:
dbpedia-owl:manufacturer
dbpedia:Lockheed_Corporation
dbpedia-owl:numberBuilt
3
dbpedia-owl:predecessor
dbpedia:Lockheed_A-12
dbpedia-owl:successor
dbpedia:Lockheed_SR-71_Blackbird
dbpedia-owl:type
dbpedia:Interceptor_aircraft
dbpedia-owl:unitCost
15.0