What happened
During a flight near Hongcheon, the aircraft experienced a mechanical failure involving the right engine. This malfunction forced the crew to descend to a lower altitude as they attempted to execute an emergency landing procedure.
Ultimately, the aircraft crashed approximately 10 km south of the Hongcheon area. The impact resulted in the total loss of the airframe, which was damaged beyond repair. Of the five people on board, one fatality was recorded, while four others sustained injuries during the accident.
Findings
Investigations into the crash determined that the primary factor leading to the accident was the failure of the right engine while the aircraft was in flight.