Flight Planning

carburant réserve variable

Additional reserve fuel calculated proportionally to flight time beyond the fixed reserve, for unforeseen delays.

Quick answer: Additional reserve fuel calculated proportionally to flight time beyond the fixed reserve, for unforeseen delays.

This term page is part of the Protermify Aviation glossary and is published as static HTML for fast indexing and clear language coverage.

Languages

Quick answer

Additional reserve fuel calculated proportionally to flight time beyond the fixed reserve, for unforeseen delays.

Why it matters

carburant réserve variable matters because it supports clear communication in Flight Planning 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

This page is rendered as static HTML from source-backed terminology data so search engines and AI systems can parse the content without client-side code.

Questions and answers

Questions and answers

What is carburant réserve variable?

In this glossary, carburant réserve variable refers to: Additional reserve fuel calculated proportionally to flight time beyond the fixed reserve, for unforeseen delays.

How is carburant réserve variable used in aviation?

In aviation communication, this term appears in contexts such as: "Dispatcheur : ajoutez du carburant réserve variable calculé à 5 % du temps de vol au‑dessus de la réserve fixe."

Why does carburant réserve variable matter in aviation?

carburant réserve variable matters because it supports clear communication in Flight Planning 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 carburant réserve variable?

carburant réserve variable is mainly used by Pilots, Air Traffic Controllers, and Cabin Crew.

What category does carburant réserve variable belong to?

In this glossary, carburant réserve variable is grouped under Flight Planning. 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

Additional reserve fuel calculated proportionally to flight time beyond the fixed reserve, for unforeseen delays.

Operational example

Dispatcher: Add variable‑reserve fuel calculated at five percent of flight time added to fixed reserve.

Localized term

carburant réserve variable

Localized example

Dispatcheur : ajoutez du carburant réserve variable calculé à 5 % du temps de vol au‑dessus de la réserve fixe.

Definition language

English reference definition

Source

ICAO Doc 9432, FAA PCG

Category

Flight Planning

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.

Back to glossary