What happened
During the final leg of its flight, an air cargo aircraft experienced an engine malfunction characterized by sputtering. In an attempt to rectify the issue, the pilot adjusted the fuel selector valve from the left tank and activated the boost pump. However, these actions did not restore power, and the engine ceased functioning entirely.
Faced with a loss of propulsion, the pilot performed an emergency descent and executed a forced landing within a public park. During the impact with the terrain, specifically involving trees, the left wing of the aircraft was torn from the airframe. The pilot was the only person on board during the incident and sustained slight injuries.
Findings
Post-accident investigations determined that the engine failure was caused by fuel starvation. A check of the fuel levels revealed that the left tank contained less than five gallons, while the right tank held approximately twelve gallons. The investigation concluded that the fuel selector had been improperly set to the 'off' position.
Contributing factors identified include inadequate preflight planning and preparation by the pilot in command. Additionally, investigators noted errors in in-flight decision-making, improper handling of procedures, and a diversion of attention during the flight operations.