What happened
The incident involved a total loss of the aircraft, which came down in a heavily wooded region situated 5 km west of Sinbo. The impact caused the airframe to catch fire and burn completely. All personnel on board were killed in the accident. The crew consisted of four individuals: a Second Lieutenant, a First Lieutenant, a Staff Sergeant, and a Private. No survivors were reported from the crash site.
Findings
The source material does not provide specific technical details regarding the mechanical condition of the aircraft or the exact sequence of events leading to the loss of control. The primary factual outcome recorded is the fatal impact in the remote wooded area near Sinbo.