Asher Kelman
OPF Owner/Editor-in-Chief
http://www.engadget.com/2010/09/24/snowbird-ornithopter-sets-record-for-human-powered-flight-video/
Canadian students have built a remarkable flying machine and there's a video showing the pedal-powered wings gracefully sustain flight for 15 seconds.
Asher
Canadian students have built a remarkable flying machine and there's a video showing the pedal-powered wings gracefully sustain flight for 15 seconds.
Asher