I believe Lawrence Bell was the second person to create a helicopter after Igor Sikorsky
Spinning wings create lift to make helicopter fly.
Helicopter Pilot.
A helicopter pilot.
A helicopter pilot.
jenkins sportgaxz
Fixed wing- air is moved past the wings to create lift. Helicopter- the wings (rotor blades) are moved through the air to create lift.
The second person who built an automobile was Nicolas-Joseph Cugnot. He built it in the eighteenth century, and he worked for the French army.
Igor Sikorsky made the first practical helicopter
Igor Sikorsky made the first practical helicopter
By spinning its rotors to create downward thrust.
Igor Sikorski invented the first practical flying helicopter.
pilots