USCG-OICEW-L4.5
Propulsion-mode limits, and the yacht trap
USCG-OICEW-M4 · The Electro-Technical Officer — STCW III/6 · USCG-OICEW-M4-A The endorsement that stands alone
An STCW engineering endorsement is not a single undifferentiated thing. It carries limitations, and 46 CFR 11.323(b) sets out two kinds. The first is familiar. The second catches yacht engineers, and it catches them quietly.
AI-drafted catalogue content pending SME review. STCW sea service, approved training and assessment requirements change; verify with the National Maritime Center before relying on this for a career decision.