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Flight Phase

Chế độ lăn ra

A mode of the autopilot or autoland system engaged after touchdown, controlling the aircraft's direction and deceleration along the runway centerline until low speed is reached.

Quick answer: A mode of the autopilot or autoland system engaged after touchdown, controlling the aircraft's direction and deceleration along the runway centerline until low speed is reached.

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Quick answer

A mode of the autopilot or autoland system engaged after touchdown, controlling the aircraft's direction and deceleration along the runway centerline until low speed is reached.

Why it matters

Chế độ lăn ra 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 Chế độ lăn ra?

In this glossary, Chế độ lăn ra refers to: A mode of the autopilot or autoland system engaged after touchdown, controlling the aircraft's direction and deceleration along the runway centerline until low speed is reached.

How is Chế độ lăn ra used in aviation?

In aviation communication, this term appears in contexts such as: "Sau khi chạm đất, tự động lái chuyển sang chế độ lăn ra, giữ trung tâm đường băng cho đến khi chuyển sang điều khiển tay ở tốc độ taxi."

Why does Chế độ lăn ra matter in aviation?

Chế độ lăn ra 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 Chế độ lăn ra?

Chế độ lăn ra is mainly used by Pilots, Air Traffic Controllers, and Cabin Crew.

What category does Chế độ lăn ra belong to?

In this glossary, Chế độ lăn ra 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 mode of the autopilot or autoland system engaged after touchdown, controlling the aircraft's direction and deceleration along the runway centerline until low speed is reached.

Operational example

Upon touchdown, the autopilot entered roll-out mode, maintaining centerline until manual control resumed at taxi speed.

Localized term

Chế độ lăn ra

Localized example

Sau khi chạm đất, tự động lái chuyển sang chế độ lăn ra, giữ trung tâm đường băng cho đến khi chuyển sang điều khiển tay ở tốc độ taxi.

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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