Long Haul

急流核心

The center of maximum wind velocity within a jet stream, critical for optimizing flight path, fuel efficiency, and turbulence avoidance.

Quick answer: The center of maximum wind velocity within a jet stream, critical for optimizing flight path, fuel efficiency, and turbulence avoidance.

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Quick answer

The center of maximum wind velocity within a jet stream, critical for optimizing flight path, fuel efficiency, and turbulence avoidance.

Why it matters

急流核心 matters because it supports clear communication in Long Haul 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 急流核心?

In this glossary, 急流核心 refers to: The center of maximum wind velocity within a jet stream, critical for optimizing flight path, fuel efficiency, and turbulence avoidance.

How is 急流核心 used in aviation?

In aviation communication, this term appears in contexts such as: "进入急流核心时请报告,以便预警颠簸。"

Why does 急流核心 matter in aviation?

急流核心 matters because it supports clear communication in Long Haul 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 急流核心?

急流核心 is mainly used by Pilots, Air Traffic Controllers, and Cabin Crew.

What category does 急流核心 belong to?

In this glossary, 急流核心 is grouped under Long Haul. 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

The center of maximum wind velocity within a jet stream, critical for optimizing flight path, fuel efficiency, and turbulence avoidance.

Operational example

Advise when entering the jet stream core to anticipate possible turbulence.

Localized term

急流核心

Localized example

进入急流核心时请报告,以便预警颠簸。

Definition language

English reference definition

Source

ICAO Doc 9432, FAA PCG

Category

Long Haul

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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