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港内速度制限

The officially published maximum speed permitted for vessels within a designated harbour or port area, set by local authorities to ensure safety of navigation and infrastructure.

Quick answer: The officially published maximum speed permitted for vessels within a designated harbour or port area, set by local authorities to ensure safety of navigation and infrastructure.

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Quick answer

The officially published maximum speed permitted for vessels within a designated harbour or port area, set by local authorities to ensure safety of navigation and infrastructure.

Why it matters

港内速度制限 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 港内速度制限?

In this glossary, 港内速度制限 refers to: The officially published maximum speed permitted for vessels within a designated harbour or port area, set by local authorities to ensure safety of navigation and infrastructure.

How is 港内速度制限 used in maritime?

In maritime communication, this term appears in contexts such as: "港内速度制限は6ノットです。すべての船舶は港内でこの速度以下で航行し、違反があればVTSに報告してください。"

Why does 港内速度制限 matter in maritime?

港内速度制限 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 港内速度制限?

港内速度制限 is mainly used by Deck Officers, Engine Officers, and Masters.

What category does 港内速度制限 belong to?

In this glossary, 港内速度制限 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

The officially published maximum speed permitted for vessels within a designated harbour or port area, set by local authorities to ensure safety of navigation and infrastructure.

Operational example

Harbour speed limit is six knots. All vessels must proceed at or below this speed within the harbour area and report non-compliance to VTS.

Localized term

港内速度制限

Localized example

港内速度制限は6ノットです。すべての船舶は港内でこの速度以下で航行し、違反があればVTSに報告してください。

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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