in the 1500's Leonardo da vinci drew one.....1784, Launoy and Bienvenue, french inventor created a toy that proved it was possible, however modern day helicopters are credited to Igor Sikorsky. Sikorsky's design is the design that all modern helicopters are based off of today.
Wiki User
∙ 13y agoWiki User
∙ 8y agoMany men invented early helicopters. Igor Sikorsky invented the first practical one, but Bell Aircraft soon followed
in a helicopter musem
Igor Sikorsky invented the helicopter.
To keep grazing cattle out of fields where crops were grown.
the first thought of the helicopter was in 1787
Bell Helicopter was created in 1935.
The first practical helicopter was invented about 1942
Igor Sikorsky, a Russian engineer, built his first helicopter in 1909.
So aircraft could land and take off in confined spaces and off small ships.
when and where computer first time inveted
Alana Goodie Inveted Texting
Steve Jobs inveted apple computers. he inveted everthing apple
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i did
me
Skrellix
Japan.
1972