Aircraft Systems

减小垂直间隔

A set of airspace procedures allowing aircraft to be separated by 1,000 feet vertically above FL290, increasing airspace capacity.

Quick answer: A set of airspace procedures allowing aircraft to be separated by 1,000 feet vertically above FL290, increasing airspace capacity.

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Quick answer

A set of airspace procedures allowing aircraft to be separated by 1,000 feet vertically above FL290, increasing airspace capacity.

Why it matters

减小垂直间隔 matters because it supports clear communication in Aircraft Systems 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 减小垂直间隔?

In this glossary, 减小垂直间隔 refers to: A set of airspace procedures allowing aircraft to be separated by 1,000 feet vertically above FL290, increasing airspace capacity.

How is 减小垂直间隔 used in aviation?

In aviation communication, this term appears in contexts such as: "获得减小垂直间隔认证的飞机,在RVSM空域被分配到FL350。"

Why does 减小垂直间隔 matter in aviation?

减小垂直间隔 matters because it supports clear communication in Aircraft Systems 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 减小垂直间隔?

减小垂直间隔 is mainly used by Pilots, Air Traffic Controllers, and Cabin Crew.

What category does 减小垂直间隔 belong to?

In this glossary, 减小垂直间隔 is grouped under Aircraft Systems. 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

A set of airspace procedures allowing aircraft to be separated by 1,000 feet vertically above FL290, increasing airspace capacity.

Operational example

Aircraft certified for Reduced Vertical Separation Minimum, assigned FL350 in RVSM airspace.

Localized term

减小垂直间隔

Localized example

获得减小垂直间隔认证的飞机,在RVSM空域被分配到FL350。

Definition language

English reference definition

Source

ICAO Doc 9432, FAA PCG

Category

Aircraft Systems

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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