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Fifty Years Later, the SR-71 Blackbird Is Still the Fastest Plane Ever Built
Conceived in the late 1950s, as the Cold War was underway, the SR-71 was designed to fly faster than any known aircraft ... for enemy radar operators to reliably track. And even if they did detect the ...
National Interest on MSN4mon
Mach 3 SR-71 “Blackbird” Spy Plane Was Decades Ahead of Its Time
What You Need to Know: The SR-71 Blackbird, one of the fastest aircraft ever built, was powered by revolutionary Pratt & ...