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Arco DME

A curved flight path at a constant distance from a DME station, commonly used in instrument approach procedures to transition from en route to the final approach course.

Quick answer: A curved flight path at a constant distance from a DME station, commonly used in instrument approach procedures to transition from en route to the final approach course.

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Quick answer

A curved flight path at a constant distance from a DME station, commonly used in instrument approach procedures to transition from en route to the final approach course.

Why it matters

Arco DME 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 Arco DME?

In this glossary, Arco DME refers to: A curved flight path at a constant distance from a DME station, commonly used in instrument approach procedures to transition from en route to the final approach course.

How is Arco DME used in aviation?

In aviation communication, this term appears in contexts such as: "Unisciti all’arco DME di dodici miglia a nord del VOR e attendi ulteriori istruzioni per l’avvicinamento."

Why does Arco DME matter in aviation?

Arco DME 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 Arco DME?

Arco DME is mainly used by Pilots, Air Traffic Controllers, and Cabin Crew.

What category does Arco DME belong to?

In this glossary, Arco DME 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

A curved flight path at a constant distance from a DME station, commonly used in instrument approach procedures to transition from en route to the final approach course.

Operational example

Join the twelve-mile DME arc north of the VOR and expect further clearance for approach.

Localized term

Arco DME

Localized example

Unisciti all’arco DME di dodici miglia a nord del VOR e attendi ulteriori istruzioni per l’avvicinamento.

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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