Emergencies

Lei De Controle Alternativa

A degraded mode in fly-by-wire aircraft providing limited flight envelope protections, used when normal law is lost due to system faults.

Quick answer: A degraded mode in fly-by-wire aircraft providing limited flight envelope protections, used when normal law is lost due to system faults.

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Quick answer

A degraded mode in fly-by-wire aircraft providing limited flight envelope protections, used when normal law is lost due to system faults.

Why it matters

Lei De Controle Alternativa matters because it supports clear communication in Emergencies 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 Lei De Controle Alternativa?

In this glossary, Lei De Controle Alternativa refers to: A degraded mode in fly-by-wire aircraft providing limited flight envelope protections, used when normal law is lost due to system faults.

How is Lei De Controle Alternativa used in aviation?

In aviation communication, this term appears in contexts such as: "ATC, estamos sob lei de controle alternativa devido à degradação do controle de voo, proteções parcialmente perdidas."

Why does Lei De Controle Alternativa matter in aviation?

Lei De Controle Alternativa matters because it supports clear communication in Emergencies 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 Lei De Controle Alternativa?

Lei De Controle Alternativa is mainly used by Pilots, Air Traffic Controllers, and Cabin Crew.

What category does Lei De Controle Alternativa belong to?

In this glossary, Lei De Controle Alternativa is grouped under Emergencies. 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 degraded mode in fly-by-wire aircraft providing limited flight envelope protections, used when normal law is lost due to system faults.

Operational example

ATC, we are operating under alternate control law due to flight control degradation, protections partially lost.

Localized term

Lei De Controle Alternativa

Localized example

ATC, estamos sob lei de controle alternativa devido à degradação do controle de voo, proteções parcialmente perdidas.

Definition language

English reference definition

Source

ICAO Doc 9432, FAA PCG

Category

Emergencies

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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