As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(AUS) AIRCRAFT NOSE SPAT AND PITOT TUBE DAMAGE WHEN AIRCRAFT RAN INTO THE SIDE OF THE HANGAR WHILE BEING TAXIED FOR REFUELLING. INVESTIGATION FOUND THAT THE PILOT WAS SITTING IN THE RH SEAT AND THAT THE BRAKES HAD BEEN REMOVED FROM THE RH SIDE POSITION. THE REMOVAL OF THE BRAKES HAD NOT BEEN PLACARDED. PERSONNEL/MAINTENANCE ERROR.