On February 9, 1996, a Britten-Norman Islander (registration JA5322) operated by Nagasaki Airways was involved in an aviation accident near Kawatana, Japan in flight. No fatalities were reported. Investigators recorded the probable cause as: The aircraft struck terrain after the crew attempted an evasive maneuver during flight in low-visibility weather conditions. This summary draws on records from the Bureau of Aircraft Accidents Archives (B3A).
An aircraft crashed into a wooded area on Takami Peak during flight in instrument meteorological conditions, resulting in injuries to both crew members.
What happened
During a flight conducted under visual flight rules (VFR) while operating in instrument meteorological conditions (IMC) characterized by falling snow, the crew encountered a mountain peak. In an attempt to maneuver away from the terrain and prevent a collision, the pilot applied additional engine power. Despite this effort, the aircraft struck trees and crashed within a forested region on Takami Peak, situated near Kawatana.
Findings
The flight was being operated in low-altitude conditions with poor visibility due to active snowfall.
The impact with the trees resulted in the total destruction of the aircraft.
Both members of the crew sustained injuries during the accident.
Probable cause
The aircraft struck terrain after the crew attempted an evasive maneuver during flight in low-visibility weather conditions.