Accident Overview
A pilot reported that, shortly after takeoff, the left front baggage door of the twin-engine airplane opened. The pilot attempted to return to the airport. While the airplane was on the downwind leg of the traffic pattern, the left engine lost engine power. Subsequently, the airplane impacted power lines and terrain. An explosion occurred during the impact sequence, and a fire ensued that almost completely consumed the airframe.
Engine Examination
Tear down examination of the right engine revealed no anomalies. A test run of the left engine revealed no anomalies; however, due to impact and fire damage, it was not possible to fully test or examine the left engine's fuel system. The reason for the left engine’s loss of power could not be determined.
Probable Cause
The loss of left engine power for reasons that could not be determined due to impact and fire damage.