The Lockheed SR-71 “Blackbird” is a long-range, Mach 3+ strategic reconnaissance aircraft that was operated by the United States Air Force from 1964 to 1998. https://en.wikipedia.org/wiki/Lockheed_SR-71_Blackbird
The Lockheed SR-71 “Blackbird” is a long-range, Mach 3+ strategic reconnaissance aircraft that was operated by the United States Air Force from 1964 to 1998. https://en.wikipedia.org/wiki/Lockheed_SR-71_Blackbird