It was the "largest and fastest bomber" that the US ever built, according to The National Interest. The XB-70 Valkyrie could cruise at Mach 3, riding its own shock wave to do so, and could hit ...
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XB-70 Valkyrie: The World’s Fastest Bomber!Explore the incredible story of the XB-70 Valkyrie, a supersonic marvel that redefined aviation! Designed to ride its own ...
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