Accident Details
A certificated flight instructor, who operated a mountain/back country flight instruction service, was landing on a 2,100-foot-long dry grass runway. She stated that she landed into a wind of less than 5 knots. The touchdown was described as a normal, full-stall, three-point landing. However, when the main wheels contacted the ground, the airplane nosed over despite her efforts to hold the tail down.
Pilot's Account
The pilot reported that the aircraft's right brake, a retrofitted Cleveland model 30-63, was locked at touchdown. She noted that the brake had been locked, preventing normal rollout.
Maintenance History
Aircraft maintenance records indicated that the right brake master cylinder had been removed and replaced two months before the accident. Since that work was performed, the right brake had been bled and checked three times.
Post-Accident Inspection
An FAA inspector examined the right brake at the accident site. The inspector reported that the right brake was functional and that the right main wheel rolled properly on its axle.