Summary
A pilot experienced a complete loss of engine power during flight due to fuel exhaustion. The pilot reported that fuel gauges indicated approximately 7 gallons in the right tank and 9 gallons in the left tank during preflight, but after switching tanks and running one dry, the engine quit. Attempts to restart were unsuccessful.
Preflight and Takeoff
During the preflight inspection, the pilot used a calibrated instrument to measure fuel levels, finding about 7 gallons in the right tank and 9 gallons in the left tank. The pilot did not specify the type of instrument or its calibration method relative to the aircraft's fuel system. The fuel selector valve was set to the left tank for takeoff.
In-flight Events
Shortly after takeoff, the pilot switched the fuel selector to the right tank. The right tank ran dry, causing the engine to quit. The pilot then switched back to the left tank and began a circling descent toward the airport. The engine ran for approximately five more minutes before losing power again. All attempts to restart the engine were unsuccessful.
Post-accident Inspection
An FAA inspector examined the aircraft on the day of the accident. The fuel system appeared intact, but no fuel was present in either tank. No other mechanical anomalies were noted. The pilot later stated he had technically run out of fuel.