Advanced ATC

การป้องกัน alpha-floor

Autothrust safeguard that commands maximum thrust if angle-of-attack approaches stall, preventing loss of lift.

Quick answer: Autothrust safeguard that commands maximum thrust if angle-of-attack approaches stall, preventing loss of lift.

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Quick answer

Autothrust safeguard that commands maximum thrust if angle-of-attack approaches stall, preventing loss of lift.

Why it matters

การป้องกัน alpha-floor matters because it supports clear communication in Advanced 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 การป้องกัน alpha-floor?

In this glossary, การป้องกัน alpha-floor refers to: Autothrust safeguard that commands maximum thrust if angle-of-attack approaches stall, preventing loss of lift.

How is การป้องกัน alpha-floor used in aviation?

In aviation communication, this term appears in contexts such as: "การป้องกัน alpha-floor ทำงาน ออโต้ทรัสต์ขึ้น TOGA เครื่องบินฟื้นจากมุมปะทะสูงระหว่างไต่ลมกระโชก"

Why does การป้องกัน alpha-floor matter in aviation?

การป้องกัน alpha-floor matters because it supports clear communication in Advanced 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 การป้องกัน alpha-floor?

การป้องกัน alpha-floor is mainly used by Pilots, Air Traffic Controllers, and Cabin Crew.

What category does การป้องกัน alpha-floor belong to?

In this glossary, การป้องกัน alpha-floor is grouped under Advanced 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

Autothrust safeguard that commands maximum thrust if angle-of-attack approaches stall, preventing loss of lift.

Operational example

Alpha-floor protection triggered; autothrust advanced to TOGA, aircraft recovering from high angle-of-attack in gusty climb.

Localized term

การป้องกัน alpha-floor

Localized example

การป้องกัน alpha-floor ทำงาน ออโต้ทรัสต์ขึ้น TOGA เครื่องบินฟื้นจากมุมปะทะสูงระหว่างไต่ลมกระโชก

Definition language

English reference definition

Source

ICAO Doc 9432, FAA PCG

Category

Advanced 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

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