What happened
The incident involved an aircraft engaged in aerial firefighting operations. The flight originated from Hay River Airport before proceeding to the Martin Hills area, located roughly 50 kilometers west-southwest of Fort Simpson. During this mission, the airplane crashed into the terrain. The specific circumstances surrounding the impact remain unknown based on available records.
Findings
The crash resulted in fatalities for all three occupants aboard the aircraft. No further details regarding mechanical failure, weather conditions, or pilot error are provided in the source material. The event is categorized strictly by its location and outcome rather than a determined cause.