The SR-71 Blackbird was the fastest spy plane in the U.S. military's service, exceeding 2,000 miles per hour. It could also ...
Even the best titanium found for the SR-71 was still rejected frequently as the exotic metal is sensitive to corrosion from ...
The U.S. Air Force flew a reconnaissance jet from the mid-'60s through 1990 that set a few long-standing speed and altitude records early in its service life.
The SR-71 is perhaps the most iconic Cold War spy aircraft, famous for many record-setting flights. Seemingly impervious to loss by enemy defenses, a dozen Blackbirds were lost to accidents. On July ...
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