Accident Sequence
The pilot reported that while turning from base to final approach, the engine ceased to respond to throttle inputs. Attempting a forced landing, the airplane struck trees before impacting the ground nose first.
Postaccident Examination
Following the accident, the engine was examined but no mechanical discrepancies were found. An FAA inspector noted that the airplane's fuel system could hold 65 gallons, of which 5 gallons were considered unusable.
Fuel Findings
At the accident site, fuel was drained from the tanks and engine. The left tank contained 1 quart of fuel, the right tank 5 ounces, and the gascolator and strainer together held 1/2 gallon.