Accident Sequence
Following refueling, the aircraft departed and experienced a loss of power at an altitude between 150 and 200 feet above ground level. The aircraft subsequently struck trees while in a steepening left bank and came to rest in an open field adjacent to the airport.
Post-Accident Examination
Examination of the wreckage revealed no contaminants or water in the aircraft's fuel system or in the fuel source. Continuity was confirmed for the flight controls, engine, electrical systems, and fuel system. The carburetor was found fractured. The fuel selector was positioned on the right tank, but an imprint of the selector pointer was observed in the 'off' position.
Pilot and Testing Information
The pilot reported no memory of events beyond the refueling process. Tests conducted in a similar aircraft with the fuel selector in the 'off' position yielded inconclusive results.