/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
Stielau Electric Helicopter
VFS - AHS Congratulates AeroVelo for Human Powered Helicopter First Flight!
Pedal-powered helicopter claims 33-year-old aviation prize
Pedal-powered helicopter claims 33-year-old aviation prize
A Human-Powered Helicopter Wins Sikorsky
Figure 1 from Design Optimization of Gamera II: A Human Powered Helicopter | Semantic Scholar
Human-Powered Helicopters: AHS International Hosts 6-Second Vertical Flight Contest
Design and Development of the Atlas Human-Powered Helicopter | AIAA Journal
AeroVelo's Human-Powered Helicopter May Be On Track to Win the $250,000 Sikorsky Prize
New human-powered helicopter design - Model Airplane News
IHPVA - International Human Powered Vehicle Association
Human Powered Helicopter | Pickstarter
Helicopter powered by man on bicycle wins $250,000 prize | Aeronautics | The Guardian
Human-powered helicopter rises
Da Vinci Decoded: Toronto team wins human-powered helicopter challenge - North York Central Library Blog
First human powered helicopter has lift-off | Newstalk
Canadian AeroVelo Atlas human-powered helicopter expands flight envelope - Vertical Mag
Canadian team's human-powered helicopter takes flight - BBC News
New human-powered helicopter design - Model Airplane News
Lift-off - Design Engineering
Human-powered helicopter gets test run in Scotts Valley – The Mercury News
VFS - Human Powered Helicopter
Atlas: the Sikorsky prize-winning design — Aerovelo
Human-Powered Helicopter Attempts Prize-Winning Flight Today | WIRED
Human powered helicopter|Autodesk Online Gallery
