|
Breaking-News >> TodayHistory On November 13, 1907, the world’s first helicopter flew in France.
Today, 118 years ago, on November 13, 1907 (Calendar 8 October 1907), the world's first helicopter flew in France. The French Paul Corney's helicopter was ready to take off On November 13, 1907, the French inventor Paul-Cornie first realized the plane's vertical take-off from the ground, but this flight largely overcame people's expectations. It was fitted with a 24-horsepower engine-driven level-directional double-spiral flight several times, but only in a few seconds, once the aircraft was uncontrollable. The Cornie's experiment was based on the performance of the unmanned helicopter model designed by Colonel Renal a few years ago. The master of the Veronica fantasy novel piloted a helicopter balloon flight, making his attempt to be inspired by the News raw data sources → https://www.abtool.cn/today_detail/15vc.html 17WorldNews[2025.09.27-14:46] 访问:112
※※相关信息专题※※ §History1113
Loading...
|
Search on site
This day in history
August 2023
Sun
Mon
Tue
Wed
Thu
Fri
Sat
|