Termify logo Protermify Aviation Aviation English glossary built for pilots, ATC teams, cabin crew and aviation students.

Advanced ATC

Réseau de données aéronautiques ARINC 664

ARINC 664, also known as AFDX, is a deterministic Ethernet network protocol for reliable, high-speed data communications between avionics subsystems on aircraft.

Quick answer: ARINC 664, also known as AFDX, is a deterministic Ethernet network protocol for reliable, high-speed data communications between avionics subsystems on aircraft.

This term page is part of the Protermify Aviation glossary and is published as static HTML for fast indexing and clear language coverage.

Languages

ArabicDeutschEnglishEspanolFrancaisHindiBahasa IndonesiaItalianoJapanesePortuguesRusskiyThaiTurkceVietnameseZhongwen

Quick answer

ARINC 664, also known as AFDX, is a deterministic Ethernet network protocol for reliable, high-speed data communications between avionics subsystems on aircraft.

Why it matters

Réseau de données aéronautiques ARINC 664 matters because it supports clear communication in Advanced 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

This page is rendered as static HTML from source-backed terminology data so search engines and AI systems can parse the content without client-side code.

Questions and answers

Questions and answers

What is Réseau de données aéronautiques ARINC 664?

In this glossary, Réseau de données aéronautiques ARINC 664 refers to: ARINC 664, also known as AFDX, is a deterministic Ethernet network protocol for reliable, high-speed data communications between avionics subsystems on aircraft.

How is Réseau de données aéronautiques ARINC 664 used in aviation?

In aviation communication, this term appears in contexts such as: "Le réseau de données aéronautiques ARINC 664 relie tous les modules avioniques majeurs pour l’échange de données et la redondance."

Why does Réseau de données aéronautiques ARINC 664 matter in aviation?

Réseau de données aéronautiques ARINC 664 matters because it supports clear communication in Advanced 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 Réseau de données aéronautiques ARINC 664?

Réseau de données aéronautiques ARINC 664 is mainly used by Pilots, Air Traffic Controllers, and Cabin Crew.

What category does Réseau de données aéronautiques ARINC 664 belong to?

In this glossary, Réseau de données aéronautiques ARINC 664 is grouped under Advanced 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

ARINC 664, also known as AFDX, is a deterministic Ethernet network protocol for reliable, high-speed data communications between avionics subsystems on aircraft.

Operational example

The ARINC 664 Aircraft Data Network connects all major avionics modules for data exchange and redundancy.

Localized term

Réseau de données aéronautiques ARINC 664

Localized example

Le réseau de données aéronautiques ARINC 664 relie tous les modules avioniques majeurs pour l’échange de données et la redondance.

Definition language

English reference definition

Source

ICAO Doc 9432, FAA PCG

Category

Advanced 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.

Back to glossary