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Sistema de Referência Inercial

A subsystem of an INS providing attitude, position, and velocity reference information for aircraft systems and crew.

Quick answer: A subsystem of an INS providing attitude, position, and velocity reference information for aircraft systems and crew.

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Quick answer

A subsystem of an INS providing attitude, position, and velocity reference information for aircraft systems and crew.

Why it matters

Sistema de Referência Inercial matters because it supports clear communication in Navigation 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 Sistema de Referência Inercial?

In this glossary, Sistema de Referência Inercial refers to: A subsystem of an INS providing attitude, position, and velocity reference information for aircraft systems and crew.

How is Sistema de Referência Inercial used in aviation?

In aviation communication, this term appears in contexts such as: "Certifique-se de que o Sistema de Referência Inercial esteja no modo NAV antes da partida."

Why does Sistema de Referência Inercial matter in aviation?

Sistema de Referência Inercial matters because it supports clear communication in Navigation 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 Sistema de Referência Inercial?

Sistema de Referência Inercial is mainly used by Pilots, Air Traffic Controllers, and Cabin Crew.

What category does Sistema de Referência Inercial belong to?

In this glossary, Sistema de Referência Inercial is grouped under Navigation. 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 subsystem of an INS providing attitude, position, and velocity reference information for aircraft systems and crew.

Operational example

Ensure the Inertial Reference System is in NAV mode prior to departure.

Localized term

Sistema de Referência Inercial

Localized example

Certifique-se de que o Sistema de Referência Inercial esteja no modo NAV antes da partida.

Definition language

English reference definition

Source

ICAO Doc 9432, FAA PCG

Category

Navigation

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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