Just was out doing some nose in inverted hovering, I went up to about 50 to 60 feet to do a full power fly by with a dive Rx. went into full lockout in the dive the viper went in nose first into the ground I have my power set for half in the event of a lockout this happend 100 feet away from me as I walked up to it the motor was running then it quit picked up the heli. went home. Parts Main blades, One landing gear, Crack battery tray, Bent maine rotor shaft, blade shaft, flybar shaft, one ball link, flybar arm, 3 body post and mess up the Elev servo gear on the HS-56. Body, 1 in. split on the top seem on the nose 5 in. split on the bottom seem. Li-Po good to go thats it!. This thing is like a tank. Thanks Januaryflyer (will post photos)!