Nav

ระยะว่างด้านท้าย

The available unobstructed distance behind the vessel, critical for manoeuvring astern.

Quick answer: The available unobstructed distance behind the vessel, critical for manoeuvring astern.

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

The available unobstructed distance behind the vessel, critical for manoeuvring astern.

Why it matters

ระยะว่างด้านท้าย 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 ระยะว่างด้านท้าย?

In this glossary, ระยะว่างด้านท้าย refers to: The available unobstructed distance behind the vessel, critical for manoeuvring astern.

How is ระยะว่างด้านท้าย used in maritime?

In maritime communication, this term appears in contexts such as: "สะพานถึงคนดูต้นทาง: 'รายงานระยะว่างท้ายเรือบ่อย ๆ ระหว่างถอยหลัง'"

Why does ระยะว่างด้านท้าย matter in maritime?

ระยะว่างด้านท้าย 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 ระยะว่างด้านท้าย?

ระยะว่างด้านท้าย is mainly used by Deck Officers, Engine Officers, and Masters.

What category does ระยะว่างด้านท้าย belong to?

In this glossary, ระยะว่างด้านท้าย 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 available unobstructed distance behind the vessel, critical for manoeuvring astern.

Operational example

Bridge to lookout: 'Report clear astern distance frequently during astern manoeuvring.'

Localized term

ระยะว่างด้านท้าย

Localized example

สะพานถึงคนดูต้นทาง: 'รายงานระยะว่างท้ายเรือบ่อย ๆ ระหว่างถอยหลัง'

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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