The Transportation Safety Board of Canada (TSB) issued an investigation report on the steering gear failure and grounding of the product/chemical tanker ‘Chem Norma’, off Morrisburg, Ontario, in 29 May 2018.
The incident
On 29 May 2018, the Marshall Islands–flagged product/chemical tanker Chem Norma was proceeding upbound the St. Lawrence Seaway, carrying a cargo of 11 119 tonnes of alkylate (UN1268) bound for Sarnia, Ontario.
The bridge team at the time consisted of the master, a pilot, the third...
https://safety4sea.com/steering-gear-failure-leads-to-grounding/