Fueling Deicing

Additivo 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.

Quick answer: 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.

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Quick answer

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.

Why it matters

Additivo Prist matters because it supports clear communication in Fueling Deicing contexts for Pilots, Air Traffic Controllers, and Cabin Crew. It also connects to aviation training and exam language such as ICAO Level 4, ICAO Level 5, ICAO Level 6, and EASA FCL.055.

Editorial context

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Questions and answers

Questions and answers

What is Additivo Prist?

In this glossary, Additivo Prist refers to: 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.

How is Additivo Prist used in aviation?

In aviation communication, this term appears in contexts such as: "Confermare che l’additivo Prist è stato iniettato nel carburante prima del rifornimento come richiesto per le operazioni in condizioni di freddo."

Why does Additivo Prist matter in aviation?

Additivo Prist matters because it supports clear communication in Fueling Deicing contexts for Pilots, Air Traffic Controllers, and Cabin Crew. It also connects to aviation training and exam language such as ICAO Level 4, ICAO Level 5, ICAO Level 6, and EASA FCL.055.

Who uses Additivo Prist?

Additivo Prist is mainly used by Pilots, Air Traffic Controllers, and Cabin Crew.

What category does Additivo Prist belong to?

In this glossary, Additivo Prist is grouped under Fueling Deicing. Related pages in this category explain adjacent procedures, commands and operational concepts.

Where does this definition come from?

This definition is sourced from ICAO Doc 9432, FAA PCG and published by Protermify Aviation as a static aviation reference page.

Definition

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.

Operational example

Confirm Prist additive has been injected into the fuel before uplift as required for cold weather operations.

Localized term

Additivo Prist

Localized example

Confermare che l’additivo Prist è stato iniettato nel carburante prima del rifornimento come richiesto per le operazioni in condizioni di freddo.

Definition language

English reference definition

Source

ICAO Doc 9432, FAA PCG

Category

Fueling Deicing

Exam relevance

  • ICAO Level 4
  • ICAO Level 5
  • ICAO Level 6
  • EASA FCL.055

Target audience

  • Pilots
  • Air Traffic Controllers
  • Cabin Crew

Related terms

Use the related links below to continue through connected aviation terminology.

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