2 天on MSN
美国国家航空航天局(NASA)近日成功完成了X-59验证机的发动机性能测试,这一举措标志着NASA在解决超音速飞机音爆问题上迈出了重要一步。X-59验证机的设计初衷,正是为了缓解超音速飞行时产生的强烈音爆,这一困扰地面居民多年的问题。
NASA has completed the engine ground tests on its supersonic jet, which is expected to take to skies later this year. The ...
5 天
Space on MSNNASA To Monitor How The X59 Supersonic Plane SoundsNASA will use 30 ground recording stations to monitor the sound produced by the X-59 QueSST experimental aircraft. Learn more ...
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