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 technology behind the fastest warbird of all time.
At Mach 3, friction with the atmosphere raised the SR-71’s skin temperatures to a searing 500 degrees Fahrenheit—hot enough to make the fuselage glow red. Despite being retired a generation ago, the ...