The Transportation Safety Board of Canada (TSB) is an independent agency that advances transportation safety by investigating occurrences in the air, marine, pipeline and rail modes of transportation.
Headlines
TSB deployed a team following a fishing vessel fire and crew evacuation in southwest Nova Scotia
Main-track derailment Canadian National Railway Company Mile 30.66, Dundas Subdivision Paris, Ontario
Loss of control and collision with water Wilderness Seaplanes Ltd. Cessna A185F, C-GBTJ Port Hardy Water Aerodrome (CAW5), British Columbia, 25 NM NNE
Submersible implosion and loss of life Submersible Titan and cargo vessel Polar Prince 372 nautical miles south-southeast of Cape Race, Newfoundland and Labrador
Movement exceeds limits of authority Metrolinx GO Transit commuter train 1028 Mile 34.4, Canadian National Railway Company Oakville Subdivision Burlington, Ontario
![Figure 1. The occurrence helicopter shortly after the loss of control (Source: Smithers Royal Canadian Mounted Police [RCMP], with TSB annotations)](/sites/default/files/styles/five_by_three_xs/public/2026-05/A23P0040-figure-01-ENG.jpg?itok=Kcsk5-e8 "Figure 1. The occurrence helicopter shortly after the loss of control (Source: Smithers Royal Canadian Mounted Police [RCMP], with TSB annotations)")
Loss of control on ground Mustang Helicopters Inc. Airbus Helicopters AS 350 B3 (helicopter), C-GUXR Smithers Airport (CYYD), British Columbia
