Wow, they actually made a prototype already? I actually find it risky to come up with a plane that flaps like a bird. For some reason I just feel that it won't be as safe as a plane with a stable pair of wings that don't flap. This is just my opinion. I'd like to read what other's have to say about this.

Think of it as compared to a Helicopter where the "wings" rotate. Flapping may be safer than that?