National Security Journal on MSN
The X-15 Hit Mach 6.7 and Put Every Military on Earth On Notice
In 1967, USAF Major “Pete” Knight set a world speed record that remains “unbroken” 68 years later. -Flying the X-15A-2 rocket ...
National Security Journal on MSN
The Mach 6.7 X-15 ‘Hypersonic Rocket Plane’ Has a Message for the U.S. Air Force
The X-15 was a rocket-powered research aircraft that pushed human flight to the edge of space and deep into the hypersonic ...
NASA and Lockheed Martin debuted their first test run of a low-volume supersonic jet that’s expected to allow air passengers to travel faster than the speed of sound. The X-59 aircraft soared Tuesday ...
The Lockheed Martin X-59 Quesst, which stands for "Quiet SuperSonic Technology," is an experimental aircraft developed by Lockheed's legendary Skunk Works. That's the same organization that developed ...
"This test confirmed that all components — software, mechanical linkages, and control laws — work together as intended." NASA's new X-59 supersonic jet is a step closer to flight after passing an ...
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