Paul Cornu invented the first helicopter. It was very different from modern helicopters, though.
Leonardo made lots of things he made the frist plane the frist tank but one of his best inventions was the frist italian hand gun
The helicopter is made out of metal and tin.
The helicopter was made in China.
Nobody made the helicopter in 1900
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.
The telphone was first made in the 18oo's in 1868
when was the frist semi truck made
whop made the frist pare of sissors
the helicopter made him horny
Sikorsky made the first practical helicopter. Bell followed very soon after