The SR-71 Blackbird was incredible. The Blackbird was conceptualized as a high-speed spy aircraft that could peer down at any ...
The SR-71 is one of the U.S. Air Force's most prolific aircraft. Other than looking like a futuristic aircraft military model lovers have built for decades, it was designed and built in secret by the ...
The SR-71 could cruise at speeds exceeding Mach 3 and at altitudes exceeding 80,000 feet—both of which represent performance extremes. At such extremes, the airframe generated heat, which posed ...