Lockheed L-301 (sometimes called the X-24C, though this designation was never officially assigned) was an experimental air-breathing hypersonic aircraft project. It was developed by the NASA and United States Air Force (USAF) organization National Hypersonic Flight Research Facility [1] (NHFRF or NHRF [2]), with Skunk Works as the prime contractor.

2023年11月30日 · The Lockheed X-24C was a hypersonic research aircraft that aimed to combine rocket and scramjet propulsion but was ultimately canceled due to budget priorities. The X-24C was inspired by the X-15 rocket plane and the X-24B lifting body rocket plane, both of which also influenced the design of the Space Shuttle.

Spacecraft: X-24C. NASA and the Air Force selected the FDL-8 lifting body configuration for the X-24C. Two versions of the hypersonic aerospacecraft were proposed: one with cheek air intakes and air-breathing engines, and one with the XLR-99 rocket engine of the X-15.

2021年5月30日 · 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 .

X-24是 NASA 德莱顿飞行研究中心 与 美国空军 的一个联合研究计划中，从1963年至1975年在 加利福尼亚州 爱德华空军基地 试飞过的一组 升力体 飞机中的一个。 这些 升力体 飞机将会证明飞行员有能力驾驶这种无机翼的飞机从太空返回地面。 升力体 飞机在大气层中飞行时需要的升力由机身提供（机身的横截面与一般飞机中机翼的横截面相似）。 尾部的“机翼”是用来控制飞机的。 X-24由 马丁·玛丽埃塔公司 建造并在 爱德华空军基地 试飞。 它是第四种 升力体 飞机，前三种 …

The X-24C was to take the lessons learned during the X-15 and X-24B projects, with the expectation that the X-24C would be able to reach Mach 8 speeds and perform hypersonic skip-glide maneuvers for long range missions.

马丁·玛丽埃塔 X-24A是一个美国空军与美国宇航局称为PILOT的联合研究项目产物（1963-1975）。 该机型主要用于测试升力体概念，试验无动力重回大气层以及着陆。 该概念被应用于后来的航天飞机。 [2] X-24是NASA飞行研究中心与空军合作进行的一系列升力体试验机项目之一。 升力体试验机主要用于验证这类由飞行员驾驶的无翼飞行器是否具有从太空返回地球并能像飞机一样在指定地点着陆的能力。 X-24 (型号：SV-5P)由马丁·玛丽埃塔公司制造，在 加州 爱德华兹 …

2022年1月15日 · 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...

-Designed to reach speeds of Mach 8 and perform hypersonic skip-glide maneuvers, the X-24C was intended to utilize a combination of rocket engines and a hydrogen-fueled air-breathing...

这项决定是为这架新的"l-301"计划飞机（非正式名称为x-24c）装备当时在阿特拉斯系列火箭中的新的lr-105火箭发动机。lr-105将发射x-24c并使其加速至高超音速，这与x-15的火箭发动机并无两样。