Aviation English
Fueling Deicing

第一液体 是什么？

第一液体 The initial de-icing or anti-icing fluid applied to remove contaminants from aircraft surfaces, typically a heated mixture.

Source: ICAO Doc 9432, FAA PCG

How is “第一液体” Used in Practice?

地面，请在除冰期间切换到第二液体前确认第一液体的喷洒已完成。

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

第二液体混合比例I型液体喷洒杆

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Frequently Asked Questions

第一液体 是什么？

The initial de-icing or anti-icing fluid applied to remove contaminants from aircraft surfaces, typically a heated mixture.

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