Accident Description
The pilot, occupying the rear seat, and a passenger in the front seat completed a normal landing. During the rollout, as the airplane decelerated to about 20 miles per hour, the brakes locked. This caused the aircraft to nose over and come to rest inverted.
Post-Accident Discussion
A discussion between the pilot and the passenger after the accident revealed that the passenger had placed his feet on the airplane's brakes during the landing roll. The pilot stated that the accident might have been prevented if he had described more thoroughly the brake pedal position and emphasized the importance of keeping feet off the brakes during landing and taxiing.
Damage
Both wings, the rudder, and the fuselage sustained substantial damage.