Maritime English
External Communication

航向不变 是什么？

航向不变 Statement indicating that the vessel’s heading remains as previously instructed or reported.

Source: IMO SMCP, STCW Convention, SOLAS, COLREG

How is “航向不变” Used in Practice?

MV Orion，航向不变，沿指定航线前进，请确认交通情况。

Certification Exam Relevance

STCWMarlins TestISF WatchkeeperGMDSS

Who Needs to Know This Term?

  • Deck Officers
  • Engine Officers
  • Masters

Related Maritime English Terms

改变航向确认位置确认航向航向不变

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Frequently Asked Questions

航向不变 是什么？

Statement indicating that the vessel’s heading remains as previously instructed or reported.

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