Aircraft Systems

van an toàn

A valve designed to automatically relieve excess pressure or vacuum to protect the aircraft structure.

Quick answer: A valve designed to automatically relieve excess pressure or vacuum to protect the aircraft structure.

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Languages

Quick answer

A valve designed to automatically relieve excess pressure or vacuum to protect the aircraft structure.

Why it matters

van an toàn matters because it supports clear communication in Aircraft Systems 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 van an toàn?

In this glossary, van an toàn refers to: A valve designed to automatically relieve excess pressure or vacuum to protect the aircraft structure.

How is van an toàn used in aviation?

In aviation communication, this term appears in contexts such as: "Bảo trì, van an toàn hoạt động khi lên cao, có thể áp suất cao, cần kiểm tra hệ thống."

Why does van an toàn matter in aviation?

van an toàn matters because it supports clear communication in Aircraft Systems 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 van an toàn?

van an toàn is mainly used by Pilots, Air Traffic Controllers, and Cabin Crew.

What category does van an toàn belong to?

In this glossary, van an toàn is grouped under Aircraft Systems. 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 valve designed to automatically relieve excess pressure or vacuum to protect the aircraft structure.

Operational example

Maintenance, the safety valve actuated during climb, possible overpressure, system inspection required.

Localized term

van an toàn

Localized example

Bảo trì, van an toàn hoạt động khi lên cao, có thể áp suất cao, cần kiểm tra hệ thống.

Definition language

English reference definition

Source

ICAO Doc 9432, FAA PCG

Category

Aircraft Systems

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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