Aircraft Systems

système de trim Mach

A system that compensates for Mach tuck by automatically adjusting stabilizer trim at high subsonic speeds.

Quick answer: A system that compensates for Mach tuck by automatically adjusting stabilizer trim at high subsonic speeds.

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Quick answer

A system that compensates for Mach tuck by automatically adjusting stabilizer trim at high subsonic speeds.

Why it matters

système de trim Mach matters because it supports clear communication in Aircraft Systems 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 système de trim Mach?

In this glossary, système de trim Mach refers to: A system that compensates for Mach tuck by automatically adjusting stabilizer trim at high subsonic speeds.

How is système de trim Mach used in aviation?

In aviation communication, this term appears in contexts such as: "Système de trim Mach activé en croisière, compensation des effets Mach."

Why does système de trim Mach matter in aviation?

système de trim Mach matters because it supports clear communication in Aircraft Systems 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 système de trim Mach?

système de trim Mach is mainly used by Pilots, Air Traffic Controllers, and Cabin Crew.

What category does système de trim Mach belong to?

In this glossary, système de trim Mach is grouped under Aircraft Systems. 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 system that compensates for Mach tuck by automatically adjusting stabilizer trim at high subsonic speeds.

Operational example

Mach-trim system engaged at cruise, compensating for Mach effects on control surfaces.

Localized term

système de trim Mach

Localized example

Système de trim Mach activé en croisière, compensation des effets Mach.

Definition language

English reference definition

Source

ICAO Doc 9432, FAA PCG

Category

Aircraft Systems

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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