Accident Overview
An airplane collided with trees during an approach to an airport following a loss of engine power. The incident occurred while the aircraft was on final approach. The pilot observed that the airplane was low and advanced the throttle control fully forward in an attempt to increase power. The engine did not respond to the throttle input, and the propeller subsequently stopped.
Impact Details
The airplane impacted trees approximately 3,000 feet from the runway threshold. At the time of the accident, the left fuel tank was selected, and post-accident inspection revealed 18 gallons of fuel remaining in that tank.
Post-Accident Examination
A thorough examination of the airframe and engine was conducted after the accident. Investigators did not identify a mechanical reason for the loss of engine power. As part of the examination, the propeller was replaced, and the engine was started and operated normally, with normal pressures and acceleration observed.