Incident Overview
According to the pilot's written statement, an unexpected power surge occurred during the engine start of his aircraft. The Federal Aviation Administration (FAA) reported that the airplane surged forward, and the pilot was unable to stop its forward travel. Concerned about hitting an adjacent hangar, the pilot turned the airplane left while reducing power. The airplane then collided with a parked Piper PA-30 aircraft.
Damage Details
The FAA noted that a 30-inch span of the right wing's leading edge on the Piper PA-30 was crushed aft, bending two ribs. The pilot's aircraft, engine, and brakes were examined after the incident, and no anomalies were found.
Investigation
No mechanical or system defects were identified in the post-incident inspection of the airplane, engine, or brakes. The pilot's account of the power surge during engine start was the only reported anomaly.