As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
UPON LANDING ON THE GRASS, THE FLIGHT CONTROL HANDLE ON THE STICK SEPARATED AND THE CONTROL STICK WENT FORWARD CAUSING THE AIRCRAFT TO FLIP NOSE OVER. THE RAY ALLEN G101 STICK GRIP IS MADE OF UV AND OIL RESISTENT FOAM AND NYLON. IT SLIDES DIRECTLY ONTO 1' DIAMETER CONTROL STICK WHICH IS INSTALL ON THIS EXPERIMENTAL AIRCRAFT.