Accident Description
An airplane crashed short of the runway while conducting an instrument approach. The pilot reported a loss of engine power approximately one-quarter mile from the runway threshold. The pilot initially succeeded in regaining engine power, which operated for a few seconds before ceasing again. The pilot stated the airplane was too low to attempt a restart, and the airplane subsequently landed hard.
Postaccident Findings
A postaccident inspection revealed no mechanical anomalies with the engine or airframe. The fuel tank selector in the cockpit was found positioned to the left fuel tank. The left fuel tank contained approximately 3 gallons of gasoline, while the right fuel tank was approximately half full.
Pilot Operating Requirements
The pilot operating handbook for the accident airplane specifies that the fullest fuel tank should be selected for takeoff and landing. Additionally, the handbook notes that slips and skids should be avoided when fuel level is less than one-quarter tank to prevent unporting of the fuel pickup, which could lead to engine power loss.