Basic ATC

Xác nhận

An instruction to confirm that a message has been received and understood.

Quick answer: An instruction to confirm that a message has been received and understood.

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Languages

Quick answer

An instruction to confirm that a message has been received and understood.

Why it matters

Xác nhận matters because it supports clear communication in Basic ATC 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 Xác nhận?

In this glossary, Xác nhận refers to: An instruction to confirm that a message has been received and understood.

How is Xác nhận used in aviation?

In aviation communication, this term appears in contexts such as: "ATC: N456CD, hạ xuống và duy trì ở 3000 feet. Xác nhận."

Why does Xác nhận matter in aviation?

Xác nhận matters because it supports clear communication in Basic ATC 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 Xác nhận?

Xác nhận is mainly used by Pilots, Air Traffic Controllers, and Cabin Crew.

What category does Xác nhận belong to?

In this glossary, Xác nhận is grouped under Basic ATC. 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

An instruction to confirm that a message has been received and understood.

Operational example

ATC: N456CD, descend and maintain 3000 feet. Acknowledge.

Localized term

Xác nhận

Localized example

ATC: N456CD, hạ xuống và duy trì ở 3000 feet. Xác nhận.

Definition language

English reference definition

Source

ICAO Doc 9432, FAA PCG

Category

Basic ATC

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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