Visions of human flight could soon soar beyond Leonardo da Vinci's sketches into reality. A crowd-funded project looks to make the first human-powered helicopter capable of winning a $250,000 prize ...

Students at University of Maryland are using pedal power to break a human-powered helicopter record (but hopefully to break nothing else). As noted on the video description by the students who make up ...

Sikorsky Aircraft Corp. (a subsidiary of United Technologies Corp., Stratford, Conn.) congratulated AeroVelo Inc. (Toronto, Canada) for a flight that has won the American Helicopter Society (AHS) Igor ...