In 1984, an SR-71 Blackbird flying at 83,000 feet over the Soviet Kola Peninsula lost both Pratt & Whitney J58 engines simultaneously — and dropped 65,000 feet toward the Barents Sea in less than two ...
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Modern engines still can't match it: How Pratt & Whitney's J58 physically grew 6 inches inflight
Some of the most interesting aspects of the engineering of the Lockheed SR-71 Blackbird supersonic spy aircraft were how it handled thermal expansion and the extreme temperatures of sustained ...
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