Occurrence
On 2 May 2025, a De Havilland DHC-2 Mk. I (Beaver) floatplane, operated by ETA Aviation & César Camp du Nord Inc., was conducting a local flight from the Saint-Mathias Water Aerodrome on the Richelieu River in Quebec. Two people were on board.
During the take-off run, the aircraft experienced a loss of control in roll. The right wing struck the surface of the water and became detached from the aircraft. The aircraft subsequently overturned underwater. One of the two occupants died, and the other sustained minor injuries. The emergency locator transmitter (ELT) did not activate.
Investigation
The Transportation Safety Board of Canada classified this occurrence as a Class 4 investigation. Such investigations are limited in scope and do not produce findings or recommendations. Class 4 investigations are generally completed within 220 days.
Aircraft Information
The aircraft involved was a float-equipped De Havilland DHC-2 Mk. I (Beaver). The operator was ETA Aviation & César Camp du Nord Inc.