What happened
The aircraft, identified as N9861Z, was conducting a flight into West Dover, Vermont. During the final approach phase, the pilot reported that the aircraft was approximately 50 feet above the runway surface and roughly 100 feet down the runway length when it encountered windshear. This sudden change in wind conditions caused the aircraft to drift toward the left side of the runway.
Attempting to maintain control, the pilot determined that a go-around maneuver could not be safely accomplished under the prevailing conditions. Consequently, the decision was made to continue the descent and land on an adjacent golf course rather than attempt to recover over the runway. The landing on the uneven terrain resulted in substantial damage to the Cessna aircraft.
The investigation
Post-accident examination confirmed that the aircraft sustained substantial damage due to the off-airport landing. The pilot's account of the windshear encounter and the subsequent inability to execute a go-around was consistent with the physical evidence found at the scene.
Findings
The primary factor contributing to the accident was the encounter with windshear during the critical final approach phase. The pilot's assessment that a go-around was not feasible led to the emergency landing on the golf course. The event highlights the dangers of low-altitude wind shear and the limited options available for recovery in such scenarios.
Safety message
Pilots should remain vigilant for windshear during final approach, particularly when operating near terrain or obstacles. Understanding the limitations of go-around performance at low altitudes is critical for decision-making in deteriorating weather conditions.