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  1. 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.

  2. 18 lis 2023 · The scramjet engine would propel the X-24C at sustained speeds in excess of Mach 6, reaching intended peak speeds that were higher than Mach 8, or more than 6,130 miles per hour.

  3. The X-24C Hypersonic Research Vehicle, configured with a heat-sink structure, a launch mass limit of 31.75 Mg and powered by an LR-105 Rocket Engine plus 12 LR-101 Sustainer Engines, was found to be the more cost effective of the candidate configurations.

  4. The conclusion evolved from the three phased study on the configuration development of the X-24C Hypersonic Research Airplane makes it evident that it is practical to design and build the high performance National Hypersonic Flight Research Facility airplane with today's state of the art within the cost and operational constraints established ...

  5. Summary: The Lockheed L-301, or X-24C, represents a captivating chapter in aviation history that exemplifies the ambition and technological foresight but also the fiscal constraints of aerospace innovation.

  6. Summary and Key Points: The Lockheed X-24C, an ambitious hypersonic aircraft project from the late 1970s, was canceled due to budget constraints, leaving its potential unfulfilled.-Developed by NASA and the USAF's National Hypersonic Flight Research Facility, the X-24C aimed to build on the...

  7. 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.

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