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Period: 1500 to
Helicopters Timeline
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1510
Leonardo da Vinci’s sketches
Leonardo da Vinci’s sketches from the late fifteenth century were the ancestor to the modern day flying machine -
First Helicopter built- Unsuccessful
The very first piloted helicopter was invented by Paul Cornu in 1907, however, this design was not successful. -
First Successful Flight By Igor Sikorsky
On September 14, 1939, the VS-300, the world’s first practical helicopter, took flight at Stratford, Connecticut. -
First Helicopter With Metal Rotor Blades, 1944
American inventor Stanley Hiller, Jr. made the first helicopter with all metal rotor blades that were very stiff -
Drones
Creation of the drones