Event Details
The airplane sustained substantial damage during a forced landing following a loss of engine power on initial climb from a private airstrip. The pilot reported that after flying for about 10 minutes, a "miss developed in [the] engine." The pilot elected to land and then drained fuel from the gascolator and carburetor bowl. No debris or water was found in the fuel samples. The pilot then started the engine and performed an extended run-up, during which the engine appeared to operate normally.
Subsequent Takeoff and Landing
The pilot proceeded to take off, but during the climb out, the engine lost power again. The pilot elected to land the aircraft on the runway in the opposite direction of takeoff. The pilot stated that he "landed hard on [the] right main gear collapsing it [and] dropping on to [the] right wing and slid to [a] stop on [the] edge of [the] runway."
Postaccident Examination
A postaccident examination of the aircraft failed to reveal any anomalies that could be associated with a preexisting condition. The pilot noted that the fuel line from the gascolator to the carburetor appeared to have had the rubber liner shaved by the fitting during assembly, which could restrict the flow of fuel.