Incident Overview
A pilot experienced a complete loss of engine power shortly after takeoff from runway 26. The aircraft had climbed to approximately 50 feet above ground level when the engine power reduced and the propeller completely stopped. The pilot executed a landing in the grass adjacent to the runway. During the landing, the nose wheel dug into the ground and broke off, causing the aircraft to nose over.
Preflight and Engine Run-Up
The pilot reported completing the preflight checklist before engine start, which included checking the fuel for water. He confirmed that adequate fuel was on board. During the engine run-up, the pilot checked the carburetor heat and noted no significant reduction in engine smoothness just prior to takeoff.
Post-Incident Examination
A Federal Aviation Administration inspector examined the aircraft after the incident. The inspector confirmed crankshaft continuity, indicating that the engine was mechanically intact. No fuel was found in the carburetor, but the inspector noted that the aircraft had been inverted for three to four hours before his arrival, which could have affected fuel presence. The inspector also confirmed that a full load of fuel had been onboard at the time of engine start. No preimpact mechanical anomalies were identified.
Conclusion
The investigation did not establish a specific cause for the power loss. The pilot's preflight actions were consistent with standard procedures, and no mechanical discrepancies were found that would explain the sudden reduction in power.