Cabin

PSUユニット

Overhead module above each seat row housing reading light, call button, air vent and oxygen mask panel.

Quick answer: Overhead module above each seat row housing reading light, call button, air vent and oxygen mask panel.

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

Overhead module above each seat row housing reading light, call button, air vent and oxygen mask panel.

Why it matters

PSUユニット matters because it supports clear communication in Cabin 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 PSUユニット?

In this glossary, PSUユニット refers to: Overhead module above each seat row housing reading light, call button, air vent and oxygen mask panel.

How is PSUユニット used in aviation?

In aviation communication, this term appears in contexts such as: "客室、12列PSUが連続チャイム、酸素ドア緩み。搭乗完了前に整備士要請。"

Why does PSUユニット matter in aviation?

PSUユニット matters because it supports clear communication in Cabin 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 PSUユニット?

PSUユニット is mainly used by Pilots, Air Traffic Controllers, and Cabin Crew.

What category does PSUユニット belong to?

In this glossary, PSUユニット is grouped under Cabin. 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

Overhead module above each seat row housing reading light, call button, air vent and oxygen mask panel.

Operational example

Cabin, passenger service unit in seat row twelve issues continuous chime and oxygen door loose; request engineer inspection before boarding completes.

Localized term

PSUユニット

Localized example

客室、12列PSUが連続チャイム、酸素ドア緩み。搭乗完了前に整備士要請。

Definition language

English reference definition

Source

ICAO Doc 9432, FAA PCG

Category

Cabin

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