Incident Overview
The aircraft was conducting a short field takeoff because it was operating near its maximum allowable gross weight. Shortly after liftoff, as it climbed to approximately 1,100 feet, a noticeable vibration occurred accompanied by a loss of engine power. The pilot attempted various methods to restore engine power, but none were successful.
Flight Sequence
After the power loss began, the pilot executed a 180-degree turn to return to the airport. During the turn, the engine lost all power completely. The aircraft's altitude was insufficient to reach the runway for a safe landing. The pilot then stalled the aircraft into trees, and it subsequently collided with the terrain.
Aftermath
A thorough post-accident examination of both the engine and the airframe failed to identify the cause of the power loss.