Even the best titanium found for the SR-71 was still rejected frequently as the exotic metal is sensitive to corrosion from ...
There are an unending number of interesting facts about the SR-71 Blackbird, probably the coolest aircraft ever produced by any air force, anywhere in the world. It’s the only airframe made of 85% ...
The National Interest on MSN
Why Did the US Air Force Retire the SR-71 Blackbird?
The SR-71 Blackbird, the fastest aircraft ever built, was ultimately done in by the Air Force’s most notorious and intractable enemy: budget cuts.
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