Accident Details
An airplane experienced a loss of engine power while in cruise at 7,500 feet MSL. The pilot switched fuel from the left main tank to the right main tank and attempted a restart, but was unsuccessful. The pilot was committed to a forced landing. During the rollout on soft terrain, the airplane pitched forward onto the nose wheel and left wingtip, coming to rest in an inverted position. The accident resulted in substantial damage to the airplane.
Occupant Injuries
The passenger reported no injury. The pilot sustained minor injury.
Fuel System Examination
Post-accident inspection revealed that the left auxiliary tank and the right main tank contained fuel, while the left main tank was empty. Tests affirmed that fuel transfer and engine operation functioned normally when fuel was available.
Mechanical Discrepancy
No mechanical discrepancy was found that would account for the loss of engine power.