What happened
The incident occurred during a flight traveling from Kunming to Guilin. While airborne, the aircraft experienced a mechanical malfunction involving its powerplant. Following the loss of engine performance, the crew initiated emergency procedures and attempted to land the aircraft at the nearest suitable location.
The plane ultimately made an uncontrolled landing in the vicinity of Guiyang. The impact resulted in significant structural damage, rendering the airframe beyond repair. During the event, the pilot sustained injuries.
Findings
Official investigations identified the primary factor leading to the accident as a mechanical issue with the propulsion system. The failure occurred while the aircraft was in flight, necessitating an immediate emergency response that culminated in the crash landing.