Aviation English
Flight Phase

ما هو سرعة الهبوط المرجعية؟

سرعة الهبوط المرجعية The speed selected as a reference for final approach and landing, often denoted as Vref; used for approach calculations and stabilized approach criteria.

Source: ICAO Doc 9432, FAA PCG

How is “سرعة الهبوط المرجعية” Used in Practice?

حافظ على سرعة الهبوط المرجعية حتى عبور عتبة المدرج لنهج مستقر.

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

ما هو سرعة الهبوط المرجعية؟

The speed selected as a reference for final approach and landing, often denoted as Vref; used for approach calculations and stabilized approach criteria.

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