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Lái giữa

Helm order to bring the rudder to the midships (zero angle) position, aligning with the vessel’s centerline.

Quick answer: Helm order to bring the rudder to the midships (zero angle) position, aligning with the vessel’s centerline.

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

Helm order to bring the rudder to the midships (zero angle) position, aligning with the vessel’s centerline.

Why it matters

Lái giữa 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 Lái giữa?

In this glossary, Lái giữa refers to: Helm order to bring the rudder to the midships (zero angle) position, aligning with the vessel’s centerline.

How is Lái giữa used in maritime?

In maritime communication, this term appears in contexts such as: "Hoa tiêu ra lệnh: 'Lái giữa.' Đưa bánh lái về 0 để tàu đi thẳng."

Why does Lái giữa matter in maritime?

Lái giữa 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 Lái giữa?

Lái giữa is mainly used by Deck Officers, Engine Officers, and Masters.

What category does Lái giữa belong to?

In this glossary, Lái giữa 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

Helm order to bring the rudder to the midships (zero angle) position, aligning with the vessel’s centerline.

Operational example

Pilot to helmsman: 'Midships.' Rudder to zero, align vessel for straight course.

Localized term

Lái giữa

Localized example

Hoa tiêu ra lệnh: 'Lái giữa.' Đưa bánh lái về 0 để tàu đi thẳng.

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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