National Interest on MSN16d
XB-70 Valkyrie: The Air Force Built a Mach 3 Bomber That Was Obsolete
Unlike fighter jets, which rely upon an ejection seat, the XB-70 featured an escape capsule, the door of which crushed the ...
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XB-70 Valkyrie: The Rise and Fall of America’s Mach 3 Bomber
Summary and Key Points: The North American XB-70 Valkyrie ... This approach wasn’t unheard of, as a similar ejection capsule had already been designed for the B-58. If the encapsulated seat ...