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Flight Phase

Hold line

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

Hold line 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 Hold line?

In this glossary, Hold line 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 Hold line used in aviation?

In aviation communication, this term appears in contexts such as: "Hold short of Runway 22 at the hold line. Do not cross until cleared by tower."

Why does Hold line matter in aviation?

Hold line 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 Hold line?

Hold line is mainly used by Pilots, Air Traffic Controllers, and Cabin Crew.

What category does Hold line belong to?

In this glossary, Hold line 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.

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

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