Summary and Key Points: For more than three decades, the official story of the SR-71 Blackbird’s retirement has been simple: the legendary spy plane...
During the 1970s, NASA wanted to conduct supersonic flight tests using the SR-71 Blackbird, but the aircraft’s existence was still classified and the Air...
Summary and Key Points: NASA received an SR-71 Blackbird in the 1970s despite being officially prohibited from possessing the strategic reconnaissance variant. To conceal...