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Advanced ATC

Séparation basée sur le temps

A separation technique in which aircraft are spaced by time intervals instead of distance to maximize runway throughput, especially in strong headwind conditions (ICAO Doc 4444, SESAR).

Quick answer: A separation technique in which aircraft are spaced by time intervals instead of distance to maximize runway throughput, especially in strong headwind conditions (ICAO Doc 4444, SESAR).

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Quick answer

A separation technique in which aircraft are spaced by time intervals instead of distance to maximize runway throughput, especially in strong headwind conditions (ICAO Doc 4444, SESAR).

Why it matters

Séparation basée sur le temps 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 Séparation basée sur le temps?

In this glossary, Séparation basée sur le temps refers to: A separation technique in which aircraft are spaced by time intervals instead of distance to maximize runway throughput, especially in strong headwind conditions (ICAO Doc 4444, SESAR).

How is Séparation basée sur le temps used in aviation?

In aviation communication, this term appears in contexts such as: "La séparation basée sur le temps a été mise en œuvre en raison de forts vents de face, réduisant les retards et maintenant la capacité de piste."

Why does Séparation basée sur le temps matter in aviation?

Séparation basée sur le temps 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 Séparation basée sur le temps?

Séparation basée sur le temps is mainly used by Pilots, Air Traffic Controllers, and Cabin Crew.

What category does Séparation basée sur le temps belong to?

In this glossary, Séparation basée sur le temps 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

A separation technique in which aircraft are spaced by time intervals instead of distance to maximize runway throughput, especially in strong headwind conditions (ICAO Doc 4444, SESAR).

Operational example

Time-Based Separation was implemented due to strong headwinds, reducing delays and maintaining runway capacity.

Localized term

Séparation basée sur le temps

Localized example

La séparation basée sur le temps a été mise en œuvre en raison de forts vents de face, réduisant les retards et maintenant la capacité de piste.

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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