What happened
The flight was underway during the cruise phase when the aircraft suffered a total failure of engine power. With propulsion lost, the pilot initiated an emergency procedure aimed at reaching the nearest airport. During the glide, it became apparent that the remaining altitude and distance were insufficient to reach the airfield. Consequently, the pilot selected a nearby field for an emergency landing.
The investigation
Following the accident, investigators conducted a post-accident examination of the aircraft's engine components. The inspection focused on identifying the mechanical failure responsible for the power loss. Detailed analysis revealed that the number two cylinder had fractured at its mid-barrel section. This structural failure within the engine block was identified as the primary mechanical issue.
Findings
The investigation determined that the sequence of events began with a catastrophic internal engine component failure. The fracture of the number two cylinder led directly to the complete loss of power during cruise flight. The pilot's decision-making process regarding the landing site was consistent with standard emergency procedures for forced landings when an airport is unreachable.
Safety message
Regular inspection and maintenance of engine cylinders are critical to preventing in-flight power failures. Pilots must remain vigilant for early signs of engine roughness or performance degradation during cruise flight to allow adequate time for troubleshooting or diversion.