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.
航向不变 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, 航向不变 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: "这里是新加坡VTS：请确认你将在Alpha浮标横过前航向不变以便交通分流。"
航向不变 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.
航向不变 is mainly used by Deck Officers, Engine Officers, and Masters.
In this glossary, 航向不变 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.
航向不变
这里是新加坡VTS：请确认你将在Alpha浮标横过前航向不变以便交通分流。
English reference definition
IMO SMCP, STCW Convention, SOLAS, COLREG
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