Maneuvering

舵效失灵

Reduction in steering response due to low water flow over rudder, cavitation, or mechanical limitation.

Quick answer: Reduction in steering response due to low water flow over rudder, cavitation, or mechanical limitation.

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

Reduction in steering response due to low water flow over rudder, cavitation, or mechanical limitation.

Why it matters

舵效失灵 matters because it supports clear communication in Maneuvering 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 舵效失灵?

In this glossary, 舵效失灵 refers to: Reduction in steering response due to low water flow over rudder, cavitation, or mechanical limitation.

How is 舵效失灵 used in maritime?

In maritime communication, this term appears in contexts such as: "驾驶台呼机舱:微速时舵效丧失;请增加桨流以恢复操舵,完毕。"

Why does 舵效失灵 matter in maritime?

舵效失灵 matters because it supports clear communication in Maneuvering 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 舵效失灵?

舵效失灵 is mainly used by Deck Officers, Engine Officers, and Masters.

What category does 舵效失灵 belong to?

In this glossary, 舵效失灵 is grouped under Maneuvering. 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

Reduction in steering response due to low water flow over rudder, cavitation, or mechanical limitation.

Operational example

Bridge to engine, experiencing rudder effectiveness loss at dead slow; request increase in propeller wash to restore steerage, over.

Localized term

舵效失灵

Localized example

驾驶台呼机舱:微速时舵效丧失;请增加桨流以恢复操舵,完毕。

Definition language

English reference definition

Source

IMO SMCP, STCW Convention, SOLAS, COLREG

Category

Maneuvering

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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