Basic ATC

離陸許可

An air traffic control authorization for an aircraft to depart from a specified runway, indicating that the runway is available and safe for immediate takeoff.

Quick answer: An air traffic control authorization for an aircraft to depart from a specified runway, indicating that the runway is available and safe for immediate takeoff.

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Quick answer

An air traffic control authorization for an aircraft to depart from a specified runway, indicating that the runway is available and safe for immediate takeoff.

Why it matters

離陸許可 matters because it supports clear communication in Basic ATC 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 離陸許可?

In this glossary, 離陸許可 refers to: An air traffic control authorization for an aircraft to depart from a specified runway, indicating that the runway is available and safe for immediate takeoff.

How is 離陸許可 used in aviation?

In aviation communication, this term appears in contexts such as: "タワー:スピードバード123、滑走路27、離陸許可。"

Why does 離陸許可 matter in aviation?

離陸許可 matters because it supports clear communication in Basic ATC 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 離陸許可?

離陸許可 is mainly used by Pilots, Air Traffic Controllers, and Cabin Crew.

What category does 離陸許可 belong to?

In this glossary, 離陸許可 is grouped under Basic ATC. 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

An air traffic control authorization for an aircraft to depart from a specified runway, indicating that the runway is available and safe for immediate takeoff.

Operational example

Tower: Speedbird 123, runway 27, cleared for takeoff.

Localized term

離陸許可

Localized example

タワー:スピードバード123、滑走路27、離陸許可。

Definition language

English reference definition

Source

ICAO Doc 9432, FAA PCG

Category

Basic ATC

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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