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有关直升机的设想由来已久,从“中国的飞行陀螺”——种由一根竹棒和几个竹片构成的“竹蜻蜒”,到意大利文艺复兴时期的大师达·芬奇勾画的直升飞行器草图,种种灵感,不一而足。但是,直到1907年8月24日,法国工程师布雷盖驾驶着他自己设计制造的一架直升机飞到了空中,这些天才的设想才随之真正落到了实地。此后,直升机在迈向实用化的道路上又徘徊了30年的漫长时间。终于,在1937年的一天,一个叫汉娜里特斯的女子驾驶着德国福克·沃尔夫公司
The idea of a helicopter has a long history. From the “Flying Gyro of China” - a kind of “bamboo dragonfly” made up of a bamboo stick and a few bamboos to the straight outline of the Italian Renaissance master Da Vinci Elevators sketches, all kinds of inspiration, unceasingly. However, it was not until August 24, 1907, that Breguet, a French engineer, flew into the air with a helicopter he had designed and manufactured, and the genius of these ideas came true down there. Since then, helicopters have been hovering for 30 years on the road to practicality. Finally, on the day of 1937, a woman named Hanna Rites drove the German company Fauf Wolf