Ground Ops

Bên trái thông thoáng

Visual confirmation that the aircraft’s left side is free of obstacles, vehicles or traffic before turning or taxiing.

Quick answer: Visual confirmation that the aircraft’s left side is free of obstacles, vehicles or traffic before turning or taxiing.

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Languages

Quick answer

Visual confirmation that the aircraft’s left side is free of obstacles, vehicles or traffic before turning or taxiing.

Why it matters

Bên trái thông thoáng matters because it supports clear communication in Ground Ops 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 Bên trái thông thoáng?

In this glossary, Bên trái thông thoáng refers to: Visual confirmation that the aircraft’s left side is free of obstacles, vehicles or traffic before turning or taxiing.

How is Bên trái thông thoáng used in aviation?

In aviation communication, this term appears in contexts such as: "Cơ trưởng, bên trái thông thoáng; không có giao thông khi rẽ phải vào taxiway Alpha cạnh nhà chứa."

Why does Bên trái thông thoáng matter in aviation?

Bên trái thông thoáng matters because it supports clear communication in Ground Ops 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 Bên trái thông thoáng?

Bên trái thông thoáng is mainly used by Pilots, Air Traffic Controllers, and Cabin Crew.

What category does Bên trái thông thoáng belong to?

In this glossary, Bên trái thông thoáng is grouped under Ground Ops. 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

Visual confirmation that the aircraft’s left side is free of obstacles, vehicles or traffic before turning or taxiing.

Operational example

Captain, clear left; no traffic or equipment observed as we begin the right turn onto taxiway Alpha by the hangars.

Localized term

Bên trái thông thoáng

Localized example

Cơ trưởng, bên trái thông thoáng; không có giao thông khi rẽ phải vào taxiway Alpha cạnh nhà chứa.

Definition language

English reference definition

Source

ICAO Doc 9432, FAA PCG

Category

Ground Ops

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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