Human-powered aircraft - Wikipedia
Human-Powered Helicopter Stays Up For 64 Seconds and Wins $250K Sikorsky Prize | Bored Panda
Atlas: the Sikorsky prize-winning design — Aerovelo
Human-powered helicopter takes prize with record-breaking flight
Helicopter powered by man on bicycle wins $250,000 prize | Aeronautics | The Guardian
VFS - Human Powered Helicopter
Atlas Technical Info — Aerovelo
Human-Powered Helicopters: AHS International Hosts 6-Second Vertical Flight Contest
Atlas Human-Powered Helicopter - AHS Sikorsky Prize Flight - YouTube
New human-powered helicopter design - Model Airplane News
Canadian team's human-powered helicopter takes flight - BBC News
Pedal-powered helicopter claims 33-year-old aviation prize
Human-powered hover bike wins coveted $250K prize | CBC News
Gamera II Human Powered Helicopter Sets New Unofficial Altitude Record (video)
University of Michigan - Human-Powered Helicopter
Crowdfunding hope for human-powered helicopter project
AeroVelo's Human-Powered Helicopter May Be On Track to Win the $250,000 Sikorsky Prize
Human-Powered Helicopters Get a Bigger Carrot | WIRED
Human-powered helicopter gets test run in Scotts Valley – The Mercury News
Da Vinci Decoded: Toronto team wins human-powered helicopter challenge - North York Central Library Blog
Atlas: the Sikorsky prize-winning design — Aerovelo
New human-powered helicopter design - Model Airplane News
Human-powered helicopter rises
/cdn.vox-cdn.com/uploads/chorus_asset/file/14389083/aerovelo-atlas-human-powered-helicopter-sikorsky.1419979713.jpg "Human-powered helicopter hovers accurately for 60 seconds, beats 'impossible' challenge - The Verge")
Human-powered helicopter hovers accurately for 60 seconds, beats 'impossible' challenge - The Verge
