What happened
The incident occurred at the conclusion of a cross-country flight. While the aircraft was established on the final approach segment toward the intended runway, the pilot initiated a power application to the engine. Despite this action, the engine did not respond as expected. Consequently, the airplane lost altitude and descended below the planned glide path, ultimately colliding with trees located short of the runway threshold.
The investigation
Following the accident, investigators conducted a thorough examination of the aircraft's propulsion system. To verify the mechanical integrity of the powerplant, a run test was performed on the engine. During this diagnostic procedure, no mechanical failures or malfunctions were noted, indicating that the engine functioned normally under test conditions.
Findings
The primary factor contributing to the accident was the engine's failure to respond to pilot input during the critical final approach phase. The lack of power prevented the pilot from maintaining altitude or executing a go-around, leading directly to the controlled flight into terrain. The post-accident inspection ruled out mechanical engine failure as a cause, suggesting the issue may have been related to fuel delivery, ignition, or pilot error in power management.
Safety message
Pilots should ensure that engine performance is verified prior to entering the final approach phase of flight. In the event of an unexpected lack of power response during critical phases such as landing, immediate execution of a missed approach procedure is essential if sufficient altitude and airspeed are available.