Flight Planning

决断高度

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

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

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Quick answer

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

Why it matters

决断高度 matters because it supports clear communication in Flight Planning 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 决断高度?

In this glossary, 决断高度 refers to: Specified altitude in precision approach at which a missed approach must be initiated if runway not in sight.

How is 决断高度 used in aviation?

In aviation communication, this term appears in contexts such as: "飞行员:通过300英尺决断高度,未见跑道,执行复飞。"

Why does 决断高度 matter in aviation?

决断高度 matters because it supports clear communication in Flight Planning 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 决断高度?

决断高度 is mainly used by Pilots, Air Traffic Controllers, and Cabin Crew.

What category does 决断高度 belong to?

In this glossary, 决断高度 is grouped under Flight Planning. 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

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

Operational example

Pilot: Passing decision altitude of three hundred feet, no runway in sight, initiating missed approach.

Localized term

决断高度

Localized example

飞行员:通过300英尺决断高度,未见跑道,执行复飞。

Definition language

English reference definition

Source

ICAO Doc 9432, FAA PCG

Category

Flight Planning

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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