Aviation English
Fueling Deicing

Qu'est-ce que Additif Prist ?

Additif Prist A proprietary fuel system icing inhibitor (FSII) additive, often used in jet fuel to prevent the formation of ice crystals and protect against fuel line blockage at low temperatures.

Source: ICAO Doc 9432, FAA PCG

How is “Additif Prist” Used in Practice?

Confirmez que l’additif Prist a été injecté dans le carburant avant l’avitaillement, comme requis pour les opérations par temps froid.

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

Qu'est-ce que Additif Prist ?

A proprietary fuel system icing inhibitor (FSII) additive, often used in jet fuel to prevent the formation of ice crystals and protect against fuel line blockage at low temperatures.

Where can I learn this term for free?

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