National Security Journal on MSNOpinion
The SR-71 stopped flying nearly three decades ago — its Mach 6 successor SR-72 could restore US edge, but no one knows if it’s real
Lockheed Martin’s Skunk Works has been publicly discussing the SR-72 “Son of Blackbird” — a hypersonic reconnaissance and ...
Key Points and Summary - The SR-71 Blackbird’s Mach 3 speed, altitude, and modest radar-reduction tempted some to imagine a fighter-bomber variant—outrunning interceptors, dodging SAMs, and trucking ...
The SR-71 Blackbird was the world's fastest jet. Capable of of flying as high as 85,000 feet at Mach 3.3 (2,193.2 mph), the Blackbird was used for intelligence, surveillance, and reconnaissance. It ...
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