What happened
The incident occurred while the aircraft was conducting a survey flight. During this operation, one of the engines failed in flight. In response to the mechanical issue, the pilot decided to execute an emergency landing on the surface of Lake Superior, located off Gros Cap, Ontario.
Upon impact with the water, the aircraft, which bore the name 'Buzzard', cartwheeled before coming to rest. The source material does not specify the make or model of the aircraft, nor does it provide a registration number. Consequently, no specific technical details regarding the airframe's configuration are available in this account.
The status of the individuals on board is not confirmed in the provided records. The text explicitly states that the crew fate unknown, indicating that there is no verified information regarding survival or casualties resulting from this event.
Findings
Official investigations identified the root cause of the mechanical failure. The engine stopped functioning because the fuel system was compromised by contamination. Specifically, the presence of water in the fuel supply led to the loss of power during the critical phase of the survey operation.