11/12/2024, 02:06 PM UTC
NASA的X-59超音速研究飞机进行发动机运行测试X-59 supersonic research aircraft undergoes engine-run tests
➀ NASA的X-59‘安静的超音速’研究飞机正在进行发动机运行测试;➁ 这些测试是NASA Quesst任务的一部分,旨在降低陆地上的音爆;➂ 发动机为经过改装的F414-GE-100,产生22,000磅的推力,以实现马赫1.4的巡航速度。➀ NASA's X-59 'quiet supersonic' research aircraft is undergoing engine-run tests; ➁ The tests are part of NASA's Quesst mission to reduce sonic booms over land; ➂ The engine, a modified F414-GE-100, generates 22,000 pounds of thrust for a cruising speed of Mach 1.4.
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