Accident Sequence
The pilot stated that shortly after takeoff, at an altitude of approximately 150 feet AGL, the engine sputtered and lost power. According to the police report, the pilot attempted to return to the airport. During the turn, the wingtip contacted the ground, and the airplane cartwheeled.
Reporting Delay
The accident was not reported for seven months.
Post-Accident Examination
A mechanic who purchased the engine from the pilot/owner stated that there did not appear to be any mechanical failure of the engine or its components.
Pilot's Recommendation
The pilot's recommendation on how the accident could have been avoided was to use more carburetor heat during the engine run-up.