Aviation English
Flight Phase

ما هو سرعة الأرض؟

سرعة الأرض The speed of an aircraft relative to the surface of the Earth, as measured by navigation systems.

Source: ICAO Doc 9432, FAA PCG

How is “سرعة الأرض” Used in Practice?

أبلغت ATC الطاقم أن سرعة الأرض لديهم انخفضت بسبب الرياح المعاكسة القوية.

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

السرعة الحقيقية للطائرةنهاية التسلقتسلق متدرجعدد ماخ

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Frequently Asked Questions

ما هو سرعة الأرض؟

The speed of an aircraft relative to the surface of the Earth, as measured by navigation systems.

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