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.

American defense contractor Hermeus announced it conducted the first flight of the Quarterhorse Mk 2.1 prototype, will ...

What You Need to Know: On March 8, 1968, an SR-71 Blackbird, piloted by Lt. Col. Buddy Brown and RSO Maj. Dave Jensen, performed a remarkable flight from Beale AFB, California, to Kadena AB, Okinawa, ...

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 ...

The SR-71 is perhaps the most iconic Cold War spy aircraft, famous for many record-setting flights. Seemingly impervious to loss by enemy defenses, a dozen Blackbirds were lost to accidents. On July ...

Add Yahoo as a preferred source to see more of our stories on Google. GettyImages 106007381 Photo Quest Getty Images Sleek, black and evil in appearance, the SR-71 Blackbird was THE masterpiece of ...

The SR-71 could cruise at speeds exceeding Mach 3 and at altitudes exceeding 80,000 feet—both of which represent performance extremes. At such extremes, the airframe generated heat, which posed ...

You’ve got to be ambitious to target a legend. If there’s one thing the folks at Hermeus Aerospace are, though, it’s ...

The Lockheed SR-71 Blackbird is unlike virtually any plane that came before it, and virtually no planes like it have been made since. Even though the remarkable machine's development began in the ...

CC0 Usage Conditions ApplyClick for more information. This miniature American flag was on board the Lockheed SR-71A (Blackbird) s/n 61-7972 on its record-setting last flight for delivery to the ...