Posts Tagged ‘American Helicopter Society’
 
 
 
Flight
 
Sikorsky Prize claimed
Sikorsky Prize claimed
Sikorsky Prize claimed

AeroVelo’s Atlas Helicopter Wins Sikorsky Prize (video)

Congrats to AeroVelo, who won the  Sikorsky Prize of $250,000 for their Atlas Helicopter -  just one of the many flyers competing for the prize. To win the huge bounty, the flyer must be a human-powered helicopter that must fly...