Incident Details
According to the accident investigation source, the pilot first loaded his equipment bag into the front seat of the airplane. He then pressed on each wing lift strut to verify that the brakes were set and proceeded to hand start the engine. Although he succeeded in starting the engine, it "immediately came to full power." The pilot attempted to reach the cockpit but was unable to do so. The airplane moved forward and struck a parked airplane, resulting in substantial damage to both aircraft.
The pilot later speculated that when he placed his bag in the airplane, it may have "pushed the throttle forward." The investigation referenced FAA publication FAA-P-8740-20, which states: "No one should attempt to start an aircraft engine without a qualified person at the cockpit controls."
Damage and Injuries
Both airplanes involved in the collision sustained substantial damage. No information was provided regarding any injuries or the number of occupants.
Probable Cause
The investigation did not state a probable cause for the accident.