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TSB of Canada (unofficial mirror)
@tsbcanada-mirror.bsky.social
This is an unofficial mirror of TSB posts. Maintained by @douglasr.bsky.social
#TSBWatchlist: Fatigue affects every level of air operations, from international flights to small regional routes. Air operators must show that fatigue management regulations are reducing risks.

Learn more: ow.ly/7lAB50Xt8C8
November 24, 2025 at 3:09 PM
#TSBMarine investigations found that poor understanding of CO₂ systems can reduce the crew’s effectiveness during fire response. Do you work at sea and know these systems? Share your input: ow.ly/ap6j50WXc3b
November 21, 2025 at 3:13 PM
TSB Chair Yoan Marier and Board Member Paul Dittmann speak on the latest #TSBWatchlist and #AviationSafety issues in Canada at the @atac_canada Canadian Aviation Conference.

#TransportationSafety #ATAC2025
November 21, 2025 at 1:55 AM
TSBAir released its investigation report (A24W0066) into the 10 June 2024 fatal aircraft collision with terrain in Haines Junction, Yukon. Learn more: ow.ly/Ok7v50Xkqot

#AviationSafety #Media #Yukon
October 31, 2025 at 3:14 PM
#TSBAir just released its investigation report (A23Q0143) on the 2023 near collision with terrain on final instrument approach at the Val-d’Or Airport (Quebec):

Find out what happened: ow.ly/FbvV50Xih9f

#AviationSafety #Media
October 28, 2025 at 3:51 PM
Collaboration is key to advancing safety in Canada’s skies.

TSB Chair Yoan Marier talks about the latest #TSBWatchlist and ongoing efforts to strengthen safety at the @navcanada #AviationSafety Forum.

Stay informed: ow.ly/TSgJ50Xguba
October 22, 2025 at 11:05 PM
We just launched our latest #TSBWatchlist! Shaped by investigations, industry input and safety trends, it highlights where action can prevent accidents. Learn more: ow.ly/OFwU50Xbg7U

#TransportationSafety
October 15, 2025 at 2:07 PM
Since 2010, the #TSBWatchlist has flagged Canada’s top transportation safety risks. We issued 43 recs relating to the Watchlist–32 are still active today. Learn more: ow.ly/Sni450X98uT

#TransportationSafety
October 10, 2025 at 2:07 PM
#TSBMarine released its investigation report (M23C0305) into a person falling overboard and loss of cargo during transshipping operations by the cargo vessel Sivumut in Frobisher Bay, Nunavut.

Find out what happened: ow.ly/FOuE50X74T2

#MarineSafety #Media
October 7, 2025 at 2:09 PM
For 25 years, the TSB has been calling for the implementation of physical fail-safe defences on our railways. The TSB’s recent investigation (R23D0108) highlights the pressing need of interim measures until permanent safeguards are in place: ow.ly/YYLC50WYhFN
September 17, 2025 at 6:14 PM
The TSB releases its investigation report (R23D0108) urging Transport Canada to immediately implement interim measures until permanent fail-safe physical defences are in place in Canada. Learn more: ow.ly/7Qhb50WX8cI

#RailSafety
September 16, 2025 at 4:57 PM
#TSBMarine just released its investigation report (M24A0412) into the December 2024 fire on board a fishing vessel near Cape Sable, Nova Scotia: ow.ly/pN8F50WR8Ff

#Media
September 11, 2025 at 1:56 PM
The TSB is leading the investigation into the WestJet hard landing in St. Maarten. Learn more about the updates from TSB’s Manager of International Operations and Major Investigations: ow.ly/37pe50WUyKV #TSBAir
September 10, 2025 at 2:39 PM
#TSBAir just released its investigation report (A24W0116) into the August 2024 aircraft incident near the Fort Simpson Island Water Aerodrome, Northwest Territories: ow.ly/qyW750WFXVe

#AviationSafety #Media
August 19, 2025 at 4:12 PM
#OTTAWA RESIDENTS: The TSB looking for possible debris from the light aircraft that crashed at @FlyYOW on July 31. If you live along the flight path, check your land, pool and gutters for any foreign objects. Contact us at Communications@bst-tsb.gc.ca #YOWcrash
August 19, 2025 at 6:22 AM
#TSBAir released its investigation report (A24P0002) into the January 2024 fatal Bell 206B helicopter accident near the Revelstoke Aerodrome in British Columbia.

Find out more: ow.ly/MwYl50Wq8lY

#AviationSafety #Media
July 25, 2025 at 8:02 PM
JUST RELEASED: #TSBAir investigation report (A23W0122) into the 2023 runway incursion involving 2 ground vehicles and a departing aircraft at the Calgary International Airport, AB: ow.ly/fMC850Wtmom #AviationSafety
July 24, 2025 at 9:33 PM
#TSBAir released its investigation report (A24P0054) into the 2024 fatal amateur-built aircraft accident near the Squamish Municipal Aerodrome, British Columbia: ow.ly/iJUw50WjLeZ

#AviationSafety #Media
July 10, 2025 at 5:25 PM
Today, the TSB issued a safety concern following the release of its investigation report (M23C0143) into the collision between the passenger ferry Svanoy and a pleasure craft near L’Isle-aux-Coudres, Quebec. ow.ly/UYrs50WnA2v

#MarineSafety #Media
July 10, 2025 at 2:18 PM
#TSBAir released its investigation report (A23P0130) into a 2023 fatal aircraft accident that occurred during flight training at the Chilliwack Airport in BC:
ow.ly/6RAM50WaWiw

#AviationSafety #Media
June 26, 2025 at 1:19 PM
The TSB’s Annual Report 2024–25 was tabled in Parliament. Last fiscal year:
✓55 reports released
✓43 investigations launched
✓60 deployments

Find out more on our efforts to advance transportation safety: ow.ly/NJC150WejTj

#TransportationSafety
June 23, 2025 at 7:42 PM
JUST RELEASED: TSB’s final 2024 stats on transportation occurrences in the air, marine, pipeline and rail transportation sectors: ow.ly/m6aW50W7YX6
June 12, 2025 at 4:05 PM
#TSBAir released its investigation report (A24C0057) into a fatal float-equipped aircraft accident near the Red Lake (Howey Bay) Water Aerodrome, Ontario, in June 2024:
ow.ly/gfGj50W49uy

#AviationSafety #Media
June 5, 2025 at 3:20 PM
JUST RELEASED: #TSBAir investigation report (A23W0040) into the 2023 collision with terrain of a Pilatus PC-12 in Whitehorse, YK: ow.ly/fSB450W3ljW #AviationSafety
June 3, 2025 at 4:03 PM
#TSBAir published its investigation report (A24Q0053) into the May 2024 Piper PA-32-260 Cherokee Six aircraft accident in Sherbrooke, Quebec:
ow.ly/Jxll50VYOC0
May 28, 2025 at 2:32 PM