On October eighth day) (DingWei years, November 13, 1907, the world's first helicopter flew in France. France Paul Kearney


helicopter ready to take off
1907 11 13, the French inventor Paul - Kearney first vertical aircraft to take off from the ground , but the flight greatly to live up to the expectations of the people.
the plane double propeller flew several times with a 24-horsepower engine-driven horizontal direction, but only a few seconds, Once airborne aircraft can not control. The Kearney test a performance Renard Colonel unmanned helicopter model a few years ago. Verne science fiction hero riding in a helicopter flight around the world, so he's trying to be inspired. vertical flight
helicopter can be manipulated and forward flight ultimately resolved in 1930 by I. Sikorski (Lssdjt.com) 1939 in the United States, he made a single rotor helicopter VS -300 made several record flight.