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  2. Lockheed YF-12 - Wikipedia

    en.wikipedia.org/wiki/Lockheed_YF-12

    The Lockheed YF-12 is an American Mach 3+ capable, high-altitude interceptor prototype, developed and manufactured by American aerospace company Lockheed Corporation. The interceptor was developed during the late 1950s and early 1960s as a potential replacement for the F-106 Delta Dart interceptor for the United States Air Force (USAF).

  3. Lockheed A-12 - Wikipedia

    en.wikipedia.org/wiki/Lockheed_A-12

    The YF-12 program was a limited production variant of the A-12. Lockheed convinced the U.S. Air Force that an aircraft based on the A-12 would provide a less costly alternative to the recently canceled North American Aviation XF-108, since much of the design and development work on the YF-12 had already been done and paid for. Thus, in 1960 the ...

  4. Pratt & Whitney J58 - Wikipedia

    en.wikipedia.org/wiki/Pratt_&_Whitney_J58

    The Pratt & Whitney J58 (company designation JT11D-20) is an American jet engine that powered the Lockheed A-12, and subsequently the YF-12 and the SR-71 aircraft. It was an afterburning turbojet engine with a unique compressor bleed to the afterburner that gave increased thrust at high speeds.

  5. Lockheed interceptor - Wikipedia

    en.wikipedia.org/wiki/Lockheed_Interceptor

    Lockheed P-38 Lightning, Lockheed YF-12, a prototype interceptor aircraft. This page was last edited on 10 February 2020, at 15:27 (UTC). Text is available under the ...

  6. List of Lockheed aircraft - Wikipedia

    en.wikipedia.org/wiki/List_of_Lockheed_aircraft

    This is a list of aircraft produced or proposed by the Lockheed Aircraft Corporation from its founding as the Lockheed Aircraft Company in 1926 to its merging with Martin Marietta to form the Lockheed Martin Corporation in 1995. Ordered by model number, Lockheed gave most of its aircraft astronomical names, from the first Vega to the C-5 Galaxy.

  7. F12 - Wikipedia

    en.wikipedia.org/wiki/F12

    Larson F-12 Baby, an American sport biplane; Lockheed YF-12, an American prototype interceptor aircraft; Republic XF-12 Rainbow, an American prototype reconnaissance aircraft; Automobiles (cars and trucks) Alpina B6 (F12), a German grand tourer; BMW 6 Series (F12), a German grand tourer; DKW F12, a German saloon car; Farmall F-12, an American ...

  8. Category:1960s United States fighter aircraft - Wikipedia

    en.wikipedia.org/wiki/Category:1960s_United...

    Lockheed YF-12; M. List of McDonnell Douglas F-4 Phantom II U.S. operators; N. North American NA-335 This page was last edited on 13 May 2019, at 16:39 (UTC). Text is ...

  9. Talk:Lockheed YF-12/Archive 1 - Wikipedia

    en.wikipedia.org/wiki/Talk:Lockheed_YF-12/Archive_1

    1 YF-12 and A-12 are two different planes. 2 How to tell them apart. 3 Suddenly desclassified? 1 comment. 4 Wrong About History. 2 comments. 5 There's one on the USS ...