Incident Overview
Shortly after takeoff, the pilot reported a loss of engine power and executed a forced landing on a dirt road. During the landing, the pilot extended the landing gear, but the aircraft touched down before the gear locked. The left main landing gear subsequently collapsed. As the aircraft rolled out, the left wing struck a mailbox.
Post-Accident Inspection
Following the incident, an inspection of the aircraft revealed a gummy residue on the turbo waste gate control, which prevented the development of full power. Additionally, the tires were found to be under-inflated, resulting in higher frictional drag. The pilot noted that the takeoff ground roll was not abnormally long.