In 2013, Lockheed Martin announced development of the successor to the SR-71 Blackbird spy plane. The SR-71 was capable of reaching speeds over three times the speed of sound, and the SR-72 is ...
NASA released video footage of the SR-71 Blackbird, the high-altitude recon aircraft capable of reaching speeds over Mach 3. More from Military & Defense NASA released video footage of the SR-71 ...
Summary and Key Points: The A-12 Oxcart, a high-altitude reconnaissance aircraft developed by Lockheed's Skunk Works for the CIA, preceded the renowned SR-71 Blackbird.Entering service in 1967 ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback