Aviation abbreviation
Airborne Radar Unit
ARU
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.