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Supersonic Soul-searching

机译:超音速寻魂

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摘要

This week, France celebrates the 40th anniversary of Concorde's maiden flight. On Mar. 2, 1969, despite bad weather, the Franco-British supersonic transport left Toulouse-Blagnac airport for a short, 29-min. inaugural sortie-a highly publicized and symbolic event not just for the aerospace industry but, indeed, for the whole of Europe. Of course, the program was far from being on schedule, and development costs were sky high. But most aviation experts were convinced that we would soon all travel at twice the speed of sound. Oil was still cheap and the assumption was that this would continue unchanged; environmental conservation was not yet a concern. The loud noise created by the Rolls-Royce/ Snecma Olympus 593 engine was believed to be the sole short-term problem, and one that could be easily remedied.
机译:本周,法国庆祝协和飞机首飞40周年。 1969年3月2日,尽管天气恶劣,但法英超音速运输机离开图卢兹-布拉尼亚克机场仅29分钟。首次飞行-这是一个广为宣传和具有象征意义的活动,不仅对航空航天业如此,对整个欧洲而言。当然,该计划远远没有按计划进行,而且开发成本很高。但是大多数航空专家都相信,我们很快就会以两倍的声速行进。石油仍然很便宜,并且假设情况会一直保持不变。环境保护尚未引起关注。劳斯莱斯/斯奈克玛奥林巴斯593发动机产生的巨大噪音被认为是唯一的短期问题,而且很容易解决。

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