Aviation English
Flight Phase

顺风分量 是什么？

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.

Source: ICAO Doc 9432, FAA PCG

How is “顺风分量” Used in Practice?

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。

Certification Exam Relevance

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

Who Needs to Know This Term?

  • Pilots
  • Air Traffic Controllers
  • Cabin Crew

Related Aviation English Terms

侧风分量逆风分量对正跑道侧风分量

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Frequently Asked Questions

顺风分量 是什么？

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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