Nav

主機停止

Engine telegraph order to cease all propulsion; used when vessel is to remain stationary or fully secured at berth.

Quick answer: Engine telegraph order to cease all propulsion; used when vessel is to remain stationary or fully secured at berth.

This term page is part of the Protermify Maritime glossary and is published as static HTML for fast indexing and clear language coverage.

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Quick answer

Engine telegraph order to cease all propulsion; used when vessel is to remain stationary or fully secured at berth.

Why it matters

主機停止 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.

Editorial context

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Questions and answers

Questions and answers

What is 主機停止?

In this glossary, 主機停止 refers to: Engine telegraph order to cease all propulsion; used when vessel is to remain stationary or fully secured at berth.

How is 主機停止 used in maritime?

In maritime communication, this term appears in contexts such as: "ブリッジから機関室へ:『主機停止』。すべての係留索が固定される前に、テレグラフが停止位置にあることを確認してください。"

Why does 主機停止 matter in maritime?

主機停止 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.

Who uses 主機停止?

主機停止 is mainly used by Deck Officers, Engine Officers, and Masters.

What category does 主機停止 belong to?

In this glossary, 主機停止 is grouped under Nav. Related pages in this category explain adjacent procedures, commands and operational concepts.

Where does this definition come from?

This definition is sourced from IMO SMCP, STCW Convention, SOLAS, COLREG and published by Protermify Maritime as a static maritime reference page.

Definition

Engine telegraph order to cease all propulsion; used when vessel is to remain stationary or fully secured at berth.

Operational example

Bridge to engine room: 'Stop main engines.' Confirm engine telegraph is at stop position before all lines are secured.

Localized term

主機停止

Localized example

ブリッジから機関室へ:『主機停止』。すべての係留索が固定される前に、テレグラフが停止位置にあることを確認してください。

Definition language

English reference definition

Source

IMO SMCP, STCW Convention, SOLAS, COLREG

Category

Nav

Exam relevance

  • STCW
  • Marlins Test
  • ISF Watchkeeper
  • GMDSS

Target audience

  • Deck Officers
  • Engine Officers
  • Masters

Related terms

Use the related links below to continue through connected maritime terminology.

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