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30 maj 2021 · The Lockheed L-301, also called the X-24C, though this designation was never officially assigned, was an experimental hypersonic aircraft project. As the North American Aviation X-15 program wound down in the mid-1960s, NASA and the USAF considered follow-on hypersonic test aircraft.
The Martin Marietta X-24 is an American experimental aircraft developed from a joint United States Air Force-NASA program named PILOT (1963–1975). It was designed and built to test lifting body concepts, experimenting with the concept of unpowered reentry and landing, later used by the Space Shuttle . [ 1 ]
18 lis 2023 · X-24C: The Air Force's 50-Year-Old Hypersonic Scramjet Aircraft. That scramjet propulsion concept is still widely considered to be the most likely candidate for hypersonic aircraft to this...
31 lip 2024 · Lockheed X-24C: The Hypersonic Mach 8 Monster the U.S. Military Had to Cancel. Summary and Key Points: The Lockheed X-24C, an ambitious hypersonic aircraft project from the late 1970s, was ...
Gentry’s landing of Martin Marietta’s extraordinary X-24A “lift body” plane had proven what many scientists had thought impossible: that a wingless aircraft could descend from the upper atmosphere and glide safely back to Earth.
11 sty 2022 · The decision was made to equip this new “L-301” program’s aircraft, unofficially dubbed the X-24C, with a new LR-105 rocket engine found at the time in the Atlas series of rockets. The LR-105 would launch and accelerate the X-24C to hypersonic speeds, not unlike the rocket engine in the X-15.
The Lockheed X-24C was a 1970s attempt to bring hypersonic speeds – or speeds above Mach 5 – to the United States Air Force via a rocket plus scramjet combo. But in the end, budget priorities...
