What happened
The incident occurred while the aircraft was engaged in an aerial application maneuver. During this operation, the engine suddenly lost power and ceased functioning. Shortly after the power loss, oil spray was observed on the windshield, indicating a potential internal mechanical failure.
Following the loss of power, the pilot initiated an attempt to execute a forced landing. However, during this descent, the aircraft collided with a peach tree. The impact resulted in substantial structural damage to the airframe.
The investigation
An examination of the incident revealed that the operator reported the supercharger assembly had failed. This mechanical failure was identified as the direct cause of the engine losing power and quitting during the maneuver.