The Innovation Side of Aviation

Innovation in aviation hasn't been reached yet because we're still using ideas of air dynamics that are pretty much id out dated. But there are innovations to be found in nature and birds planes look completely different and much more efficient than what we have to day. We should be looking under the sea, as is upposed to looking at standard aero dynamic shapes when we want to do new aircraft design. And if you looked up into the sky and thought you were seeing a fish then you're on the right track.