Aviation English
Flight Planning

决断高度 是什么？

决断高度 Specified altitude in precision approach at which a missed approach must be initiated if runway not in sight.

Source: ICAO Doc 9432, FAA PCG

How is “决断高度” Used in Practice?

飞行员：通过300英尺决断高度，未见跑道，执行复飞。

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

下降到继续下降复飞高度压力高度

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Frequently Asked Questions

决断高度 是什么？

Specified altitude in precision approach at which a missed approach must be initiated if runway not in sight.

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