Nav

平行标绘法

A radar navigation technique in which fixed radar echoes are kept on predetermined parallel lines to verify the vessel remains on its planned track without constant position fixing.

Quick answer: A radar navigation technique in which fixed radar echoes are kept on predetermined parallel lines to verify the vessel remains on its planned track without constant position fixing.

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

A radar navigation technique in which fixed radar echoes are kept on predetermined parallel lines to verify the vessel remains on its planned track without constant position fixing.

Why it matters

平行标绘法 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 平行标绘法?

In this glossary, 平行标绘法 refers to: A radar navigation technique in which fixed radar echoes are kept on predetermined parallel lines to verify the vessel remains on its planned track without constant position fixing.

How is 平行标绘法 used in maritime?

In maritime communication, this term appears in contexts such as: "教官对学员:在雾中接近引航站时,用雷达平行标绘法确认船舶保持在横向限制内。"

Why does 平行标绘法 matter in maritime?

平行标绘法 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 平行标绘法?

平行标绘法 is mainly used by Deck Officers, Engine Officers, and Masters.

What category does 平行标绘法 belong to?

In this glossary, 平行标绘法 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

A radar navigation technique in which fixed radar echoes are kept on predetermined parallel lines to verify the vessel remains on its planned track without constant position fixing.

Operational example

Instructor to trainee: Use the parallel index method on the radar to verify we stay within lateral limits while approaching the pilot boarding ground in fog.

Localized term

平行标绘法

Localized example

教官对学员:在雾中接近引航站时,用雷达平行标绘法确认船舶保持在横向限制内。

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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