Aviation English
Long Haul

ما هو نداء التردد العالي؟

نداء التردد العالي The use of HF radio to establish long-distance communications with ATC, commonly required in remote or oceanic airspace.

Source: ICAO Doc 9432, FAA PCG

How is “نداء التردد العالي” Used in Practice?

راديو سان فرانسيسكو، AAL90 على HF 8891، يطلب فحص SELCAL وتقرير الموقع فوق NINTY.

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

اتصالات الأقمار الصناعية بحزمة Lأداء الاتصالات المطلوب 240رابط بيانات التردد العاليتصريح عبور المحيط

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Frequently Asked Questions

ما هو نداء التردد العالي؟

The use of HF radio to establish long-distance communications with ATC, commonly required in remote or oceanic airspace.

Where can I learn this term for free?

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