Advanced ATC

Alpha-Floor-Schutz

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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Languages

Quick answer

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

Why it matters

Alpha-Floor-Schutz 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 Alpha-Floor-Schutz?

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

How is Alpha-Floor-Schutz used in aviation?

In aviation communication, this term appears in contexts such as: "Alpha-Floor-Schutz ausgelöst; Autothrust auf TOGA, Flugzeug fängt sich aus hohem Anstellwinkel im böigen Steigflug."

Why does Alpha-Floor-Schutz matter in aviation?

Alpha-Floor-Schutz 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 Alpha-Floor-Schutz?

Alpha-Floor-Schutz is mainly used by Pilots, Air Traffic Controllers, and Cabin Crew.

What category does Alpha-Floor-Schutz belong to?

In this glossary, Alpha-Floor-Schutz 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

Alpha-Floor-Schutz

Localized example

Alpha-Floor-Schutz ausgelöst; Autothrust auf TOGA, Flugzeug fängt sich aus hohem Anstellwinkel im böigen Steigflug.

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

Use the related links below to continue through connected aviation terminology.

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