Flight Phase

顺风分量

The portion of the wind velocity blowing in the same direction as the aircraft's movement or runway orientation, reducing takeoff or landing performance.

Quick answer: The portion of the wind velocity blowing in the same direction as the aircraft's movement or runway orientation, reducing takeoff or landing performance.

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Languages

Quick answer

The portion of the wind velocity blowing in the same direction as the aircraft's movement or runway orientation, reducing takeoff or landing performance.

Why it matters

顺风分量 matters because it supports clear communication in Flight Phase 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 顺风分量?

In this glossary, 顺风分量 refers to: The portion of the wind velocity blowing in the same direction as the aircraft's movement or runway orientation, reducing takeoff or landing performance.

How is 顺风分量 used in aviation?

In aviation communication, this term appears in contexts such as: "由于08号跑道有较强顺风分量,管制建议换用其他跑道起飞。"

Why does 顺风分量 matter in aviation?

顺风分量 matters because it supports clear communication in Flight Phase 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 顺风分量?

顺风分量 is mainly used by Pilots, Air Traffic Controllers, and Cabin Crew.

What category does 顺风分量 belong to?

In this glossary, 顺风分量 is grouped under Flight Phase. 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 portion of the wind velocity blowing in the same direction as the aircraft's movement or runway orientation, reducing takeoff or landing performance.

Operational example

Due to a strong tail-wind component on runway 08, ATC advised an alternate runway for departure.

Localized term

顺风分量

Localized example

由于08号跑道有较强顺风分量,管制建议换用其他跑道起飞。

Definition language

English reference definition

Source

ICAO Doc 9432, FAA PCG

Category

Flight Phase

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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