Maritime English
Emergency Communication

非常用航海灯とは?

非常用航海灯 A portable or fixed battery-powered navigation light used to maintain minimum required navigation signals in the event of main power failure, as per SOLAS regulations.

Source: IMO SMCP, STCW Convention, SOLAS, COLREG

How is “非常用航海灯” Used in Practice?

ブリッジ、こちらVTSです。レーダーで主航海灯が消灯と表示されているため、すべての非常用航海灯が点灯していることを確認してください。

Certification Exam Relevance

STCWMarlins TestISF WatchkeeperGMDSS

Who Needs to Know This Term?

  • Deck Officers
  • Engine Officers
  • Masters

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Frequently Asked Questions

非常用航海灯とは?

A portable or fixed battery-powered navigation light used to maintain minimum required navigation signals in the event of main power failure, as per SOLAS regulations.

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