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Revealed: The Secret Top Speed of the SR-71 Blackbird Spy Plane

August 13, 2019 Topic: Technology Blog Brand: The Buzz Tags: SR-71MilitaryTechnologyWorldSpying

Revealed: The Secret Top Speed of the SR-71 Blackbird Spy Plane

So fast.

This first appeared in Aviation Geek Glub here.

Image: U.S. Department of Defense