External Communication

灯火のないブイ

A navigation buoy whose light is inoperative or not functioning, presenting a hazard at night.

Quick answer: A navigation buoy whose light is inoperative or not functioning, presenting a hazard at night.

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

Languages

Quick answer

A navigation buoy whose light is inoperative or not functioning, presenting a hazard at night.

Why it matters

灯火のないブイ 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 灯火のないブイ?

In this glossary, 灯火のないブイ refers to: A navigation buoy whose light is inoperative or not functioning, presenting a hazard at night.

How is 灯火のないブイ used in maritime?

In maritime communication, this term appears in contexts such as: "航行警報:Kiloブイ灯火なし、位置53°18.2′N 003°06.5′E。"

Why does 灯火のないブイ matter in maritime?

灯火のないブイ 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 灯火のないブイ?

灯火のないブイ is mainly used by Deck Officers, Engine Officers, and Masters.

What category does 灯火のないブイ belong to?

In this glossary, 灯火のないブイ 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

A navigation buoy whose light is inoperative or not functioning, presenting a hazard at night.

Operational example

Navigation warning: buoy Kilo unlit, position five three degrees one eight decimal two minutes north, zero zero three degrees zero six decimal five minutes east.

Localized term

灯火のないブイ

Localized example

航行警報:Kiloブイ灯火なし、位置53°18.2′N 003°06.5′E。

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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