Aviation abbreviation
Airspace Reservation Unit (Canadian)
ARU
At a glance
Meaning of Airspace Reservation Unit (Canadian)
ARU stands for Airspace Reservation Unit (Canadian) in FAA terminology.
More about Airspace Reservation Unit (Canadian)
This abbreviation is used in flight operations. The English reference lists Airspace Reservation Unit (Canadian) with the abbreviation ARU.
FAA abbreviations reflect US aviation usage. Their meaning and permitted use can differ in documents from other countries.