What happened
During an approach to Kushiro Airport, a single-engine aircraft encountered significantly reduced visibility caused by dense fog. While on final approach, the aircraft descended too low and struck components of the Instrument Landing System (ILS). The impact occurred approximately 200 metres before the threshold of runway 17.
Following the collision, the aircraft caught fire. The resulting post-crash fire led to the total destruction of the airframe. There were six fatalities among the occupants of the aircraft.
Findings
- The primary factor in the accident was poor visibility due to foggy weather conditions.
- The aircraft's flight path was too low during the final stage of the approach, leading to the collision with ground-based navigation infrastructure.