AeroVelo human-powered helicopter officially wins Sikorsky Prize Posted by croikle on Thursday July 11, 2013 @01:17PM from the aerovelo.com dept. http://www.aerovelo.com/2013/07/11/aerovelo-officially-awarded-ahs-sikorsky-prize/ ( 1 comment | 3 points | on HN )
[0] https://news.ycombinator.com/item?id=5884266
[1] https://www.youtube.com/watch?v=syJq10EQkog