Some videos on the Wired story: http://www.wired.com/autopia/2009/09/human-powered-helicopter/ http://www.wired.com/autopia/2009/09/human-powered-helicopte...

Some videos on the Wired story: http://www.wired.com/autopia/2009/09/human-powered-helicopter/ http://www.wired.com/autopia/2009/09/human-powered-helicopte... There's ground effect because it's so low (0.2 m), but it's still unbelievably cool.