Primary finding
Probable cause
The pilot’s failure to maintain directional control during landing in gusting and variable wind conditions.
Investigator assessment
Analysis narrative
The pilot reported that, during landing, the airplane encountered a wind shift. He subsequently lost directional control, and the airplane’s left wing struck a tree. The airplane then veered off the intended landing area and impacted several additional trees, resulting in substantial damage to both wings and the lift struts. The pilot reported that there were no preaccident mechanical failures or malfunctions with the airplane that would have precluded normal operation.