With what looks like a pretty hard type of landing ( read near crash landing) what else on that ship will need to be looked at before any re-flights are undertaken, ..for instance will the Txmission and final drive need to be examined or at least oil check for metal in oil or would that show up purely on power (electric) being switched on, and what about the flex that must have been involved with the tail and rotors.
Only asking not trying to be a smart ar*e.
Petee R-B
Misty rainy cold Lancashire UK