What Year Was the Helicopter Invented?

Answer

Igor Sikorsky invented the helicopter in 1940. Igor started working on the helicopter in 1910. The first helicopter was an VS-300 with a single rotor.
Q&A Related to "What Year Was the Helicopter Invented"
The first vehicle run by its own power was invented by Nicholas Joseph Cugnot in 1769. A second was built in 1770 and the top speed was two mph! You can find more information here
http://www.ask.com/web-answers/Vehicles/Autos/what...
1937 or 1939 I think. Definitely in the 30s.
http://answers.yahoo.com/question/index?qid=201010...
i think it was japan at the end of WWII.
http://wiki.answers.com/Q/In_what_country_was_the_...
The helicopter dates back over 1,500 beginning with a
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The answer to when the helicopter was invented depends on what you mean by invented. The first successful helicopter which flew was invented in 1940. However ...
Igor Sikorsky made the first helicopter that worked well in 1940. Paul Cornumade one and flew it in 1907, but his was 'lemon'. Sikorsky's design was so good ...
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