What happened
During the final approach phase of flight toward Dorval Airport, a seaplane experienced a simultaneous loss of power in both engines. Following the dual engine failure, the aircraft entered a stall and descended into a prairie area situated at Pointe-Claire, which was located only a short distance from the airfield.
The impact resulted in six injuries among the occupants, with several individuals sustaining serious physical trauma. The aircraft sustained heavy damage during the crash and was subsequently declared a total loss.
Findings
Investigations into the accident determined that the dual engine failure was triggered by a pilot error regarding fuel management. Specifically, the pilot incorrectly positioned the fuel selector to an empty tank, which led to the cessation of power in both engines during the approach.