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  • +1 2022-09-24 02:25:14 UTC
  • ICAO Level 4: Aviation English
  • iOS Uygulamalar: Eğitim  Göre: Get Exam
  • Ücretsiz  2024-07-28 07:02:01 UTC
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  • Puanlar: 1 + 1 (1.0)  Sürüm: 1.0   The operational level (ICAO Level 4) is required to be allowed to fly airplanes in international air traffic and to use the English language for R/T (radiotelephony) purposes. If you ...
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