Aviation English
Fueling Deicing

Apa itu Permukaan kritis?

Permukaan kritis Any aircraft part essential for lift or control, including wings, control surfaces, and stabilizers, which must be clear of frost, ice, or snow for safe flight.

Source: ICAO Doc 9432, FAA PCG

How is “Permukaan kritis” Used in Practice?

Pastikan semua permukaan kritis bebas kontaminan sebelum meminta izin lepas landas pada operasi musim dingin.

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

Apa itu Permukaan kritis?

Any aircraft part essential for lift or control, including wings, control surfaces, and stabilizers, which must be clear of frost, ice, or snow for safe flight.

Where can I learn this term for free?

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