Add Yahoo as a preferred source to see more of our stories on Google. GettyImages 106007381 Photo Quest Getty Images Sleek, black and evil in appearance, the SR-71 Blackbird was THE masterpiece of ...
Vintage Aviation News on MSN
Flight test files: Lockheed SR-71 Blackbird – Managing the expansion of the titanium skin
NASA used the SR-71 Blackbird in the 1990s to study high-speed flight, propulsion, sonic booms and hypersonic technologies at ...
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