Aviation English
Aircraft Systems

What is flaperon?

flaperon A combined flight control surface that functions as both aileron and flap, used on some aircraft to improve control and lift.

Source: ICAO Doc 9432, FAA PCG

How is “flaperon” Used in Practice?

Flaperon movement checked before departure, confirming full range of motion and correct system response.

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

aileron trimfly-by-wireflight-control hydraulic circuitactuator control electronics

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Frequently Asked Questions

What is flaperon?

A combined flight control surface that functions as both aileron and flap, used on some aircraft to improve control and lift.

Where can I learn this term for free?

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