What happened
Prior to conducting a preflight inspection, the pilot filled the right fuel tank of the Cessna with automotive gasoline. Following this, the pilot selected the left fuel tank using the fuel selector valve, performed a run-up, and departed the airport.
When the aircraft reached approximately 300 feet above ground level, the engine began to lose power. During the subsequent forced landing, the pilot attempted to avoid trees, but the aircraft impacted the ground and nosed over. The accident resulted in substantial damage to the airplane, and there were no injuries reported.
The investigation
An examination of the engine and the aircraft was conducted following the accident. Investigators found no mechanical deficiencies within the engine or the airframe. However, the inspection revealed that the fuel selector valve had not been positively engaged.