External Communication

衝突リスク

Phrase indicating that two or more vessels are on courses or at speeds that may result in collision unless action is taken according to COLREGS.

Quick answer: Phrase indicating that two or more vessels are on courses or at speeds that may result in collision unless action is taken according to COLREGS.

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

Phrase indicating that two or more vessels are on courses or at speeds that may result in collision unless action is taken according to COLREGS.

Why it matters

衝突リスク 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.

Editorial context

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Questions and answers

Questions and answers

What is 衝突リスク?

In this glossary, 衝突リスク refers to: Phrase indicating that two or more vessels are on courses or at speeds that may result in collision unless action is taken according to COLREGS.

How is 衝突リスク used in maritime?

In maritime communication, this term appears in contexts such as: "デルタ船、右舷対右舷で通過する船との衝突リスクあり。直ちに左舷へ進路を変え、速度を落としてください。"

Why does 衝突リスク matter in maritime?

衝突リスク 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.

Who uses 衝突リスク?

衝突リスク is mainly used by Deck Officers, Engine Officers, and Masters.

What category does 衝突リスク belong to?

In this glossary, 衝突リスク is grouped under External Communication. 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

Phrase indicating that two or more vessels are on courses or at speeds that may result in collision unless action is taken according to COLREGS.

Operational example

Vessel Delta, risk of collision with vessel passing starboard to starboard. Alter course to port and reduce speed immediately.

Localized term

衝突リスク

Localized example

デルタ船、右舷対右舷で通過する船との衝突リスクあり。直ちに左舷へ進路を変え、速度を落としてください。

Definition language

English reference definition

Source

IMO SMCP, STCW Convention, SOLAS, COLREG

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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