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Navigation

Vòng khoảng cách

Circular overlays on a navigation display or chart, spaced at regular intervals from a reference point or airport, used for situational awareness and range estimation.

Quick answer: Circular overlays on a navigation display or chart, spaced at regular intervals from a reference point or airport, used for situational awareness and range estimation.

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Quick answer

Circular overlays on a navigation display or chart, spaced at regular intervals from a reference point or airport, used for situational awareness and range estimation.

Why it matters

Vòng khoảng cách matters because it supports clear communication in Navigation contexts for Pilots, Air Traffic Controllers, and Cabin Crew. It also connects to aviation training and exam language such as ICAO Level 4, ICAO Level 5, ICAO Level 6, and EASA FCL.055.

Editorial context

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Questions and answers

Questions and answers

What is Vòng khoảng cách?

In this glossary, Vòng khoảng cách refers to: Circular overlays on a navigation display or chart, spaced at regular intervals from a reference point or airport, used for situational awareness and range estimation.

How is Vòng khoảng cách used in aviation?

In aviation communication, this term appears in contexts such as: "Hiển thị các vòng khoảng cách trên màn hình điều hướng để hỗ trợ kiểm tra tầm và khoảng cách giao thông."

Why does Vòng khoảng cách matter in aviation?

Vòng khoảng cách matters because it supports clear communication in Navigation contexts for Pilots, Air Traffic Controllers, and Cabin Crew. It also connects to aviation training and exam language such as ICAO Level 4, ICAO Level 5, ICAO Level 6, and EASA FCL.055.

Who uses Vòng khoảng cách?

Vòng khoảng cách is mainly used by Pilots, Air Traffic Controllers, and Cabin Crew.

What category does Vòng khoảng cách belong to?

In this glossary, Vòng khoảng cách is grouped under Navigation. Related pages in this category explain adjacent procedures, commands and operational concepts.

Where does this definition come from?

This definition is sourced from ICAO Doc 9432, FAA PCG and published by Protermify Aviation as a static aviation reference page.

Definition

Circular overlays on a navigation display or chart, spaced at regular intervals from a reference point or airport, used for situational awareness and range estimation.

Operational example

Display distance rings on the navigation display to assist with range checks and traffic spacing.

Localized term

Vòng khoảng cách

Localized example

Hiển thị các vòng khoảng cách trên màn hình điều hướng để hỗ trợ kiểm tra tầm và khoảng cách giao thông.

Definition language

English reference definition

Source

ICAO Doc 9432, FAA PCG

Category

Navigation

Exam relevance

  • ICAO Level 4
  • ICAO Level 5
  • ICAO Level 6
  • EASA FCL.055

Target audience

  • Pilots
  • Air Traffic Controllers
  • Cabin Crew

Related terms

Use the related links below to continue through connected aviation terminology.

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