Aircraft Systems

van xả áp

A valve that regulates the discharge of air from the pressurized cabin to maintain desired cabin pressure.

Quick answer: A valve that regulates the discharge of air from the pressurized cabin to maintain desired cabin pressure.

This term page is part of the Protermify Aviation glossary and is published as static HTML for fast indexing and clear language coverage.

Languages

Quick answer

A valve that regulates the discharge of air from the pressurized cabin to maintain desired cabin pressure.

Why it matters

van xả áp 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

This page is rendered as static HTML from source-backed terminology data so search engines and AI systems can parse the content without client-side code.

Questions and answers

Questions and answers

What is van xả áp?

In this glossary, van xả áp refers to: A valve that regulates the discharge of air from the pressurized cabin to maintain desired cabin pressure.

How is van xả áp used in aviation?

In aviation communication, this term appears in contexts such as: "Khoang khách, van xả áp bị kẹt mở, không duy trì được áp suất, yêu cầu hỗ trợ kỹ thuật."

Why does van xả áp matter in aviation?

van xả áp 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 xả áp?

van xả áp is mainly used by Pilots, Air Traffic Controllers, and Cabin Crew.

What category does van xả áp belong to?

In this glossary, van xả áp 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 that regulates the discharge of air from the pressurized cabin to maintain desired cabin pressure.

Operational example

Cabin, the outflow valve is stuck open, unable to maintain pressurization, request technical support.

Localized term

van xả áp

Localized example

Khoang khách, van xả áp bị kẹt mở, không duy trì được áp suất, yêu cầu hỗ trợ kỹ thuật.

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.

Back to glossary