I finally pulled my self together and accomplished my first flip:
After some tuning (higher RC Rate) I am pretty used to the maneuver:
Altough an backflip does not work because of some broken front motors :-/ .
I used my crappy Keychain cam because my GoPro is far to expensive for that kind of maneuver.
Now I need to improve my throttle handlin, to loose less height:
Maby warthox can help:
less throttle while in midflip ;-)