Aerospace startup Hermeus has taken another step toward challenging the Lockheed SR-71 Blackbird’s legendary supersonic speed record as the company’s uncrewed Quarterhorse Mk 2.1 lifted off from ...
Harrison Kass, an attorney and former Air Force pilot selectee, evaluates the harrowing 1966 "Mach 3 Breakup" of an SR-71 Blackbird, a survival story that redefined high-altitude flight safety.
On July 26, 1968, an SR-71 Blackbird was cruising over Northern Vietnam when the aircraft's Reconnaissance Systems Officer (RSO) noticed the “R” light illuminate on his panel. This warning indicated ...