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Qu'est-ce que Variation magnétique ?

Variation magnétique The angular difference between true north and magnetic north at a specific location. Used to calculate magnetic headings and courses for navigation and ATC procedures.

Source: ICAO Doc 9432, FAA PCG

How is “Variation magnétique” Used in Practice?

Réglez le cap en tenant compte de la variation magnétique actuelle pour une navigation précise.

Certification Exam Relevance

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

Who Needs to Know This Term?

  • Pilots
  • Air Traffic Controllers
  • Cabin Crew

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Frequently Asked Questions

Qu'est-ce que Variation magnétique ?

The angular difference between true north and magnetic north at a specific location. Used to calculate magnetic headings and courses for navigation and ATC procedures.

Where can I learn this term for free?

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