Incident Overview
An aircraft overran the runway during the roll-out phase of a landing performed without flaps. The pilot reported experiencing an electrical failure after takeoff, which prompted a return to the airport for landing. During the approach, the pilot was unable to extend the flaps due to the reported electrical issue. The approach was described as high and fast, and the aircraft touched down long on the runway. After departing the runway end, the aircraft nosed over.
Investigation Findings
A subsequent examination of the aircraft's electrical system did not reveal any malfunctions or failures. Further investigation disclosed that the aircraft required a jump start prior to the flight. The circumstances of the electrical system anomaly reported by the pilot remain unexplained based on the examination results.
Operational Details
The landing was conducted without flaps, resulting in a higher than normal touchdown speed and longer landing distance. The pilot's decision to continue the approach despite being high and fast led to an extended touchdown point, leaving insufficient runway remaining to stop before the end.