What happened
During a scheduled local test flight operating out of Hua Hin Airport, an aircraft experienced a catastrophic failure during its initial climb. The flight was carrying a total of six occupants, consisting of three crew members and three passengers. Shortly after departing from runway 16, the aircraft entered an uncontrolled descent. The plane subsequently impacted shallow water, leading to the total destruction of the airframe.
Findings
All six individuals on board the aircraft, including three pilots, two mechanics, and one engineer, were killed in the accident. The incident occurred during the climb phase of the flight.