---
title: "Airborne Radar Unit — aviation glossary — OnlyPlanes"
description: "ARU stands for Airborne Radar Unit in FAA terminology."
canonical_url: "https://onlyplanes.ru/en/learn/airborne-radar-unit"
locale: en
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  "og:title": "Airborne Radar Unit — aviation glossary"
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Aviation abbreviation

# Airborne Radar Unit

ARU

ABBR · Radio communications and ATC

At a glance

## Meaning of Airborne Radar Unit

ARU stands for Airborne Radar Unit in FAA terminology.

### More about Airborne Radar Unit

This abbreviation is used in radio communications and air traffic control. The English reference lists Airborne Radar Unit with the abbreviation ARU.

FAA abbreviations reflect US aviation usage. Their meaning and permitted use can differ in documents from other countries.

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