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Flight Phase

等待线

A clearly marked line on the surface of an aerodrome, usually at a runway/taxiway intersection, beyond which an aircraft or vehicle may not proceed unless cleared by ATC.

Quick answer: A clearly marked line on the surface of an aerodrome, usually at a runway/taxiway intersection, beyond which an aircraft or vehicle may not proceed unless cleared by ATC.

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Quick answer

A clearly marked line on the surface of an aerodrome, usually at a runway/taxiway intersection, beyond which an aircraft or vehicle may not proceed unless cleared by ATC.

Why it matters

等待线 matters because it supports clear communication in Flight Phase 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 等待线?

In this glossary, 等待线 refers to: A clearly marked line on the surface of an aerodrome, usually at a runway/taxiway intersection, beyond which an aircraft or vehicle may not proceed unless cleared by ATC.

How is 等待线 used in aviation?

In aviation communication, this term appears in contexts such as: "在22号跑道的等待线前停住。未获塔台许可不得越线。"

Why does 等待线 matter in aviation?

等待线 matters because it supports clear communication in Flight Phase 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 等待线?

等待线 is mainly used by Pilots, Air Traffic Controllers, and Cabin Crew.

What category does 等待线 belong to?

In this glossary, 等待线 is grouped under Flight Phase. 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 clearly marked line on the surface of an aerodrome, usually at a runway/taxiway intersection, beyond which an aircraft or vehicle may not proceed unless cleared by ATC.

Operational example

Hold short of Runway 22 at the hold line. Do not cross until cleared by tower.

Localized term

等待线

Localized example

在22号跑道的等待线前停住。未获塔台许可不得越线。

Definition language

English reference definition

Source

ICAO Doc 9432, FAA PCG

Category

Flight Phase

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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