DAY 3 of learning how to fly a helicopter. Today we did auto-rotations, which is like gliding in the event of an engine failure. This is the proper definition: a flight maneuver, most notably by helicopters, where the main rotor spins due to the action of air moving up through it, rather than engine power, enabling a safe, controlled descent and landing after a power failure. Thanks for watching and let me know if you have any questions. I'm only a student so I'll do my best to answer. #fyp #fly