Was the Me262 the First Airplane to Break the Sound Barrier?André Chelain
Nowadays in Germany, however, voices are being heard which cast doubt on the official version according to which Chuck Yeager was the first to break the sound barrier. Anglo American historians will be forced to take cognizance of their arguments. After more than half a century of silence in ...
USAF Capt. Charles E. Yeager (shown standing with the Bell X-1 supersonic rocket plane) became the first man to fly faster than the speed of sound in level flight on Oct. 14, 1947.(Image credit: United States Air Force Archive) Breaking the barrier Following the war, one of Yeager's...
【答案】：A 本题考查强调句型It is／was…that…的用法。shortly是副词，做状语，表示时间之早。全句译为：第二次世界大战后不久，试飞员们第一次尝试打破声障(即超音速飞行)。
a一直很伤感、从未被理解 Is continuously very moved, was never understood [translate] a你爱张行吗 正在翻译,请等待... [translate] aCh.Lindbergh Ch.Lindbergh [translate] aWho was the first man to break the sound barrier? 谁是冲破声垒的第一个人? [translate] ...
1953 - First Female to Break the Sound Barrier in Flight Jacqueline "Jackie" Cochran (May 11, 1906 – August 9, 1980) was an American pilot and the first woman to break the sound barrier on 18 May 1953. She was a pioneer in the field of aviation and one of the most prominent racing...
Who was the first man to break the sound barrier选择语言:从 到 翻译结果1翻译结果2 翻译结果3翻译结果4翻译结果5 翻译结果1复制译文编辑译文朗读译文返回顶部 谁是第一个突破音障的人 翻译结果2复制译文编辑译文朗读译文返回顶部 谁是第一人破坏音阻 翻译结果3复制译文编辑译文朗读译文返回顶部 谁是第一个...
Chuck Yeager during a press conference at Edwards Air Force Base during the 50th anniversary celebration of his October 14, 1947 Bell X-1 flight, in which he became the first man to break the sound barrier. Yeager again flew at the speed of sound, on ExpandFOX...
H.FarmanCh.LindberghP.Nesterov———Who was the first man to break the sound barrier?H.RudelCh.YeagerV.Chkalov———What happens to your plane's speed when it dives?It increasesIt decreasesIt stays the sameThe aircraft explodes———What happens to your plane's altitude if you perform a...
2___ after the Second World War that test pilots first attempted to break the " sound barrier "A. It was shortlyB. Until shortlyC. Shortly was itD. Shortly1 A. x_1 B. x_1 C. x_1D 3___ after the Second World War that test pilots first attempted to break the...