Watch "Introduction to Gyroplanes (Gyrocopters) by Dan Donley" on YouTube
Really cool. I'm almost biting.
I do not know.
What is the difference between these and helicopters?
Money
Sorry, I'm not telling. You have to watch the video.
@AstralSmoke I cannot get the video as I have been having this problem since OCT.
@Marine It's a wonderful video! The short and the ugly: gyrocopters have blades that blow air around the rutter for sped and direction. It has a large prop overhead (like a helicopter) that turns freely when wind passes through it, giving the gyrocopter lift.
@AstralSmoke thank you