the 20 th century, about 75 years ago
It was not built then, but Leonardo da Vinci made a drawing of a helicopter in the 15th Century.
no but, they were drawn on a piece of paper in the 15 century.
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.
No. The helicopter is a 20th century device.
The first Helicopter was made by Igor Sikorsky, in 1939.
No, the first practical helicopter was made in 1941.
the helicopter made him horny
Sikorsky made the first practical helicopter. Bell followed very soon after
me as in me........................