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Advanced ATC

ARINC 664 Luftfahrtdaten-Netzwerk

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.

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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

ARINC 664 Luftfahrtdaten-Netzwerk 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

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Questions and answers

Questions and answers

What is ARINC 664 Luftfahrtdaten-Netzwerk?

In this glossary, ARINC 664 Luftfahrtdaten-Netzwerk 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 ARINC 664 Luftfahrtdaten-Netzwerk used in aviation?

In aviation communication, this term appears in contexts such as: "Das ARINC 664 Luftfahrtdaten-Netzwerk verbindet alle wichtigen Avionikmodule für Datenaustausch und Redundanz."

Why does ARINC 664 Luftfahrtdaten-Netzwerk matter in aviation?

ARINC 664 Luftfahrtdaten-Netzwerk 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 ARINC 664 Luftfahrtdaten-Netzwerk?

ARINC 664 Luftfahrtdaten-Netzwerk is mainly used by Pilots, Air Traffic Controllers, and Cabin Crew.

What category does ARINC 664 Luftfahrtdaten-Netzwerk belong to?

In this glossary, ARINC 664 Luftfahrtdaten-Netzwerk 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

ARINC 664 Luftfahrtdaten-Netzwerk

Localized example

Das ARINC 664 Luftfahrtdaten-Netzwerk verbindet alle wichtigen Avionikmodule für Datenaustausch und Redundanz.

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.

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