Nav

舵切り開始点

The charted position at which the rudder is first applied to initiate a planned course alteration so that the vessel follows the intended turning track.

Quick answer: The charted position at which the rudder is first applied to initiate a planned course alteration so that the vessel follows the intended turning track.

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

The charted position at which the rudder is first applied to initiate a planned course alteration so that the vessel follows the intended turning track.

Why it matters

舵切り開始点 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 舵切り開始点?

In this glossary, 舵切り開始点 refers to: The charted position at which the rudder is first applied to initiate a planned course alteration so that the vessel follows the intended turning track.

How is 舵切り開始点 used in maritime?

In maritime communication, this term appears in contexts such as: "ブリッジより操舵手へ:アルファ浮標で舵切り開始点に入る。指示で右舵20度を取れるよう準備せよ。"

Why does 舵切り開始点 matter in maritime?

舵切り開始点 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 舵切り開始点?

舵切り開始点 is mainly used by Deck Officers, Engine Officers, and Masters.

What category does 舵切り開始点 belong to?

In this glossary, 舵切り開始点 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

The charted position at which the rudder is first applied to initiate a planned course alteration so that the vessel follows the intended turning track.

Operational example

Bridge to helmsman: Expect wheel-over point at buoy Alpha; be ready to starboard twenty degrees on my order.

Localized term

舵切り開始点

Localized example

ブリッジより操舵手へ:アルファ浮標で舵切り開始点に入る。指示で右舵20度を取れるよう準備せよ。

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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