Maritime English
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スクリューに異物とは?

スクリューに異物 A condition where the propeller is entangled with ropes, nets, or debris, affecting maneuverability.

Source: IMO SMCP, STCW Convention, SOLAS, COLREG

How is “スクリューに異物” Used in Practice?

MV Vega、スクリュー異物混入の疑い、速度維持不可、Bravo錨地でタグボート支援要請。

Certification Exam Relevance

STCWMarlins TestISF WatchkeeperGMDSS

Who Needs to Know This Term?

  • Deck Officers
  • Engine Officers
  • Masters

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Frequently Asked Questions

スクリューに異物とは?

A condition where the propeller is entangled with ropes, nets, or debris, affecting maneuverability.

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