Meteorology

arus jet

A narrow, fast-flowing air current in the upper atmosphere, typically between 20 000 and 50 000 ft, affecting cruise performance.

Quick answer: A narrow, fast-flowing air current in the upper atmosphere, typically between 20 000 and 50 000 ft, affecting cruise performance.

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Quick answer

A narrow, fast-flowing air current in the upper atmosphere, typically between 20 000 and 50 000 ft, affecting cruise performance.

Why it matters

arus jet matters because it supports clear communication in Meteorology 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 arus jet?

In this glossary, arus jet refers to: A narrow, fast-flowing air current in the upper atmosphere, typically between 20 000 and 50 000 ft, affecting cruise performance.

How is arus jet used in aviation?

In aviation communication, this term appears in contexts such as: "Kami meminta jalur langsung untuk mencegat arus jet demi efisiensi bahan bakar dan waktu."

Why does arus jet matter in aviation?

arus jet matters because it supports clear communication in Meteorology 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 arus jet?

arus jet is mainly used by Pilots, Air Traffic Controllers, and Cabin Crew.

What category does arus jet belong to?

In this glossary, arus jet is grouped under Meteorology. 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 narrow, fast-flowing air current in the upper atmosphere, typically between 20 000 and 50 000 ft, affecting cruise performance.

Operational example

Pilot: We request direct track to intercept the jet stream for fuel efficiency and time savings.

Localized term

arus jet

Localized example

Kami meminta jalur langsung untuk mencegat arus jet demi efisiensi bahan bakar dan waktu.

Definition language

English reference definition

Source

ICAO Doc 9432, FAA PCG

Category

Meteorology

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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