Accident Sequence
The aircraft experienced a landing gear collapse during a forced landing following an engine failure. After takeoff, the aircraft climbed to 1,000 feet above ground level when the pilot moved the fuel selector to the right fuel tank. The engine immediately stopped. Switching the fuel selector back to the left tank did not restore engine power.
The pilot occupying the right seat assumed control and performed a forced landing. The landing was hard enough to cause the landing gear to collapse.
Injuries and Damage
The two front seat occupants sustained serious back injuries as a result of the landing. The landing gear collapsed during the event.
Post-Accident Examination
Examination of the aircraft after the accident revealed water in the carburetor and in both main fuel tanks. Rust and sediment were also present in the tanks. The aircraft had been refueled from a tank on the farm, which was also contaminated with water, rust, and sediment.
The filters in the fuel system would not prevent water from exiting the dispensing nozzle. The filters were replaced only once per year and were not designed to stop water. The farm supply tank had been stored outdoors prior to being filled.