External Communication
A statement or confirmation that a vessel’s present heading will not be altered.
Quick answer: A statement or confirmation that a vessel’s present heading will not be altered.
This term page is part of the Protermify Maritime glossary and is published as static HTML for fast indexing and clear language coverage.
A statement or confirmation that a vessel’s present heading will not be altered.
Course Unchanged matters because it supports clear communication in External Communication contexts for Deck Officers, Engine Officers, and Masters. It also connects to aviation training and exam language such as STCW, Marlins Test, ISF Watchkeeper, and GMDSS.
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Questions and answers
In this glossary, Course Unchanged refers to: A statement or confirmation that a vessel’s present heading will not be altered.
In maritime communication, this term appears in contexts such as: "This is VTS Singapore: confirm you will keep course unchanged until abeam buoy Alpha for traffic separation."
Course Unchanged matters because it supports clear communication in External Communication contexts for Deck Officers, Engine Officers, and Masters. It also connects to aviation training and exam language such as STCW, Marlins Test, ISF Watchkeeper, and GMDSS.
Course Unchanged is mainly used by Deck Officers, Engine Officers, and Masters.
In this glossary, Course Unchanged is grouped under External Communication. Related pages in this category explain adjacent procedures, commands and operational concepts.
This definition is sourced from IMO SMCP, STCW Convention, SOLAS, COLREG and published by Protermify Maritime as a static maritime reference page.
A statement or confirmation that a vessel’s present heading will not be altered.
This is VTS Singapore: confirm you will keep course unchanged until abeam buoy Alpha for traffic separation.
English reference definition
IMO SMCP, STCW Convention, SOLAS, COLREG
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