Emergencies

Code transpondeur 7700

The ATC transponder code universally set to indicate a general emergency, alerting controllers to an onboard emergency situation.

Quick answer: The ATC transponder code universally set to indicate a general emergency, alerting controllers to an onboard emergency situation.

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Quick answer

The ATC transponder code universally set to indicate a general emergency, alerting controllers to an onboard emergency situation.

Why it matters

Code transpondeur 7700 matters because it supports clear communication in Emergencies 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 Code transpondeur 7700?

In this glossary, Code transpondeur 7700 refers to: The ATC transponder code universally set to indicate a general emergency, alerting controllers to an onboard emergency situation.

How is Code transpondeur 7700 used in aviation?

In aviation communication, this term appears in contexts such as: "L'équipage a réglé le transpondeur sur le code 7700 pour déclarer une urgence et alerter l'ATC."

Why does Code transpondeur 7700 matter in aviation?

Code transpondeur 7700 matters because it supports clear communication in Emergencies 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 Code transpondeur 7700?

Code transpondeur 7700 is mainly used by Pilots, Air Traffic Controllers, and Cabin Crew.

What category does Code transpondeur 7700 belong to?

In this glossary, Code transpondeur 7700 is grouped under Emergencies. 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

The ATC transponder code universally set to indicate a general emergency, alerting controllers to an onboard emergency situation.

Operational example

The crew set the transponder to code 7700 to declare an emergency and alert ATC.

Localized term

Code transpondeur 7700

Localized example

L'équipage a réglé le transpondeur sur le code 7700 pour déclarer une urgence et alerter l'ATC.

Definition language

English reference definition

Source

ICAO Doc 9432, FAA PCG

Category

Emergencies

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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