Test Flight Accident Involving New Aircraft for Royal Thai Air Force (72-1309)

Incident Overview A brand-new aircraft, scheduled for delivery to the Royal Thai Air Force, was involved in an accident during a series of test flights. The incident occurred shortly after takeoff while the aircraft was in the initial climb phase. ## Accident Sequence According to the official investigation, the engine failed during the initial climb. Following the failure, the aircraft lost altitude and crashed. ## Outcome Both occupants aboard the aircraft were injured in the crash. The aircraft was destroyed as a result of the accident. ## Probable Cause The official findings identified the probable cause as engine failure during the initial climb.