Nav
The actual path a vessel follows over the ground, as recorded by position fixes, often used interchangeably with course made good.
Quick answer: The actual path a vessel follows over the ground, as recorded by position fixes, often used interchangeably with course made good.
This term page is part of the Protermify Maritime glossary and is published as static HTML for fast indexing and clear language coverage.
The actual path a vessel follows over the ground, as recorded by position fixes, often used interchangeably with course made good.
実航跡 matters because it supports clear communication in Nav 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, 実航跡 refers to: The actual path a vessel follows over the ground, as recorded by position fixes, often used interchangeably with course made good.
In maritime communication, this term appears in contexts such as: "ブリッジから航海士へ：最後の区間の実航跡は計画された回廊内で、重大なクロストラックエラーはありません。"
実航跡 matters because it supports clear communication in Nav 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.
実航跡 is mainly used by Deck Officers, Engine Officers, and Masters.
In this glossary, 実航跡 is grouped under Nav. 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.
The actual path a vessel follows over the ground, as recorded by position fixes, often used interchangeably with course made good.
Bridge to navigation officer: Track made good for the last leg is within planned corridor, no significant cross track error.
実航跡
ブリッジから航海士へ：最後の区間の実航跡は計画された回廊内で、重大なクロストラックエラーはありません。
English reference definition
IMO SMCP, STCW Convention, SOLAS, COLREG
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