yf-12

  1. Dronescapes

    Kelly Johnson explains a modified two-seater A-12. In 1966 the aircraft and drone were redesignated M-21 and D-21

    Kelly Johnson explains a modified two-seater A-12. In 1966 the aircraft and drone were redesignated M-21 and D-21 https://youtu.be/vwv6BiaUtDU?si=6eEG6INGzd8bNe4O&t=465
  2. Dronescapes

    A brief story of a secret funding project for three Lockheed YF-12 aircraft

    A brief story of a secret funding project for three Lockheed YF-12 aircraft https://youtu.be/waIKmfA-lP8
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