Primary finding
Probable cause
The pilot's failure to maintain directional control of the airplane during landing with a crosswind.
Investigator assessment
Analysis narrative
The pilot of the tailwheel-equipped airplane reported that, during the landing roll with a right crosswind, he felt the right-wing lift, causing the airplane to veer to the left. He attempted to correct with right rudder; however, the airplane ground looped and came to rest in a nosed down position. The airplane sustained substantial damage to the right aileron. The pilot reported no preaccident mechanical failures or malfunctions with the airplane that would have precluded normal operation.