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On Aug. 22, 1963, U.S. Air Force Captain Joe Walker flew an X-15 space plane higher than any pilot had ever flown before.
National Security Journal on MSN14d
Mach 6.7 X-15 Rocket Plane: NASA’s Leap into Hypersonic Flight
The North American X-15 was a revolutionary rocket-powered aircraft that pushed the boundaries of high-speed flight in the 1960s. -Air-launched from a B-52, the X-15 reached a record-breaking speed of ...
Futurism on MSN7d
Space Force Launching Secretive Experimental Spacecraft With Quantum Equipment on Board
The Space Force's top-secret X-37B space plane is gearing up for its eighth mission. It will bring a "quantum inertial sensor ...
Aug. 21 (UPI) -- SpaceX launched an experimental space plane for the U.S. Space Force from Florida late Thursday. A Falcon 9 ...
SpaceX has delivered a new crew to the International Space Station in just 15 hours. The team, consisting of astronauts from ...
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