Aviation English
Meteorology

Qu'est-ce que turbulence ?

turbulence Irregular atmospheric motion caused by eddies and vertical currents, affecting aircraft stability, comfort, and sometimes control.

Source: ICAO Doc 9432, FAA PCG

How is “turbulence” Used in Practice?

Prévoir une turbulence modérée lors de la montée entre FL100 et FL160 en raison du cisaillement du vent.

Certification Exam Relevance

ICAO Level 4ICAO Level 5ICAO Level 6EASA FCL.055

Who Needs to Know This Term?

  • Pilots
  • Air Traffic Controllers
  • Cabin Crew

Related Aviation English Terms

Onde orographiquecisaillement du ventcisaillement du vent bas niveauturbulence en air clair

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Frequently Asked Questions

Qu'est-ce que turbulence ?

Irregular atmospheric motion caused by eddies and vertical currents, affecting aircraft stability, comfort, and sometimes control.

Where can I learn this term for free?

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