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一飞冲天 The Sound Barrier (1952) 导演 : 大卫·里恩 编剧 : 泰伦斯·拉提根 主演 : 拉尔夫·理查德森 / 安·托德 / 奈吉尔·帕特里克 / 约翰·贾斯廷 / 黛娜·谢里登 类型: 剧情 / 爱情 / 战争 制片国家/地区: 英国 语言: 英语 上映日期: 1952-07-22 片长: UK: 118 分钟 / USA: 109 分钟 IMDb: tt0044446
VDOM DHTML tml>. Breaking the sound barrier: Why sonic booms happen – and how new NASA tech could quiet them - BBC Science Focus Magazine.
Breaking the Sound BarrierOverviewIn 1947, Chuck Yeager (1923- ) became the first person to fly faster than the speed of sound. Not only did he prove that the "sound barrier" could be broken, but he set in motion development that has led to the high-speed fighters that are critical to military defense.
22 de dic. de 2023 · On August 21st, 1961, while performing a test flight to collect data on a new leading-edge design for the wing, Magruder flew the DC-8 through the sound barrier. The aircraft chosen for the test was a Douglas DC-8-43, registered N9604Z, and later named Empress of Montreal. After departing Edwards Air Force Base in California, Chief Test Pilot ...
Breaking the Sound Barrier. A cloud cone marks the expansion wave that follows a jet fighter traveling at supersonic speed. This can occur when the air is near the dew point—the temperature at which water vapor condenses. As air passes through the expansion wave, it rapidly expands and cools, and as it does the water vapor in it condenses ...
27 de oct. de 2022 · This happens when atmospheric conditions and wind cause a higher ground speed. It is the speed through the air that causes the sonic boom. So if an aircraft is traveling at, say, 600 mph and experiences a 200 mph tailwind, it would exceed the speed of sound relative to the ground, but not the air. This is exactly what happened in February 2019 ...
12 de sept. de 2022 · October 14, 1947: the XS-1 plane, piloted by legendary combat ace, Chuck Yeager, is inching closer to the speed of sound. Suddenly, a thunderous sound erupts–it’s the world’s first man-made sonic boom.
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- Smithsonian Channel Aviation Nation
