USCG-ENG-LTD-L3.1
Main propulsion — the diesel at scale, and condition monitoring
USCG-ENG-LTD-M3 · The Plant at 1,600 Tons · USCG-ENG-LTD-M3-A Bigger machinery, more of it
A vessel just under 1,600 GRT is not a big ship, but it is a real one. The mains are medium-speed or high-speed diesels of serious output, they are worked hard, and a failure at sea is not an inconvenience. It is a casualty.
AI-drafted catalogue content pending SME review. Sea service and examination requirements change; verify with the National Maritime Center before relying on this for a career decision.