Accident Details
During the landing roll on a gravel airstrip, the pilot of a tailwheel-equipped airplane felt the right main wheel make contact. The airplane immediately began to veer to the right. Despite the pilot applying full left rudder input, the deviation could not be corrected. The right wheel subsequently left the runway surface and entered an area of soft, sandy soil. The airplane then nosed over, coming to rest inverted.
Damage
The accident resulted in substantial damage to the wings and empennage of the airplane. The pilot reported that there were no preaccident mechanical failures or malfunctions that would have prevented normal operation.
Post-Accident Observations
Following the accident, it was discovered that one of the airplane's tires was flat. Additionally, a tire mark was observed on the gravel runway, extending from the touchdown point to the location where the airplane nosed over.