Incident Overview
Shortly after takeoff, the aircraft's engine sputtered, lost power, and emitted black and gray smoke. The pilot was unable to maintain altitude and, unable to reach an open field, landed the aircraft on the tops of trees.
Investigation Findings
Examination of the aircraft revealed that the front bearing of the supercharger had failed. Additionally, it was determined that on the previous day, an oil scavenge line had become cracked while the aircraft was being taxied. The line was repaired prior to the flight. However, no relationship between the scavenge line issue and the supercharger failure was verified.