It was not built then, but Leonardo da vinci made a drawing of a helicopter in the 15th Century.
The first Helicopter was made by Igor Sikorsky, in 1939.
No, the first practical helicopter was made in 1941.
Jeffrey Joseph in 1937
Igor Sikorsky
Mr. Helicopter AKA, the meat spinner
The first helicopter was made in 1909.
The first Helicopter was made by Igor Sikorsky, in 1939.
No, the first practical helicopter was made in 1941.
no but, they were drawn on a piece of paper in the 15 century.
the 20 th century, about 75 years ago
Igor Sikorsky made the first practical helicopter
Igor Sikorsky made the first practical helicopter
Sikorsky made the first practical helicopter. Bell followed very soon after
because it made them lots of money, and made them feel superior
The first practical helicopter built was the Sikorsky VS300, as in pic.
Berlin
They were aluminium