Fly-Powered Aircraft

Two things: First, If somebody actually put this in practice then they have too much time on their hands to be thinking this stuff up (But if you're reading this then you probably have too much time, and I'm typing this so I guess I have no valid point), Second, if this actually worked, then I say we start implementing new sources of energy and at the same time find a use for all the annoying damn flies in this world. Just think, A 747 powered by millions of flies!