Last but not least, crash testing :-))
Crash Testing the GoFour Quadrocopter.
After switching off the motors at 80feet, i was sure that was the end....
I then hit the tree hard, still no damage.
We run over it with our 4wd, now the motors need replacing and all props, but the frame is still in one piece, it has a small crack on the dome.
(easy repair) and she is back in the air!
All shot on the GoPro3 Black edition 720p at 120fps.
The aftermath is here.