Featured in helicopters
It’s a Bird, It’s a Plane, It’s… a Self-Piloting Helicopter!
At Stanford, a "smart" helicopter learns to fly by watching an expert
A New Presidential Ride
The aging Marine One helicopter fleet is finally due to retire. Meet its successor
You Built What?!-A Tiny Helicopter
A Norwegian engineer reinvented the way helicopters keep themselves stable. The result: create a radio-controlled craft that can take off from the palm of your hand