Aviation English
Meteorology

ウィンドシアとは？

ウィンドシア A sudden change in wind speed and/or direction over a short distance, hazardous during takeoff and landing.

Source: ICAO Doc 9432, FAA PCG

How is “ウィンドシア” Used in Practice?

滑走路34進入中にウィンドシア警報発令中、800フィート以下で突発的な速度変化の恐れあり。

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

低高度ウィンドシア乱気流晴天乱気流寒冷前線

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Frequently Asked Questions

ウィンドシアとは？

A sudden change in wind speed and/or direction over a short distance, hazardous during takeoff and landing.

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