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National Security Journal on MSN2d
The SR-71 Blackbird Spy Plane Had Engine Failures at Mach 3The SR-71 Blackbird’s high-speed missions were fraught with challenges, including catastrophic engine failures at Mach 3.
“Faster than a speeding bullet” may bring to mind a certain superhero from the planet Krypton, but it was literally true of the SR-71 Blackbird, the sleek, stealthy Air Force spy plane taken ...
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