Operational airspace Synonyms

Operational replaced

current airspace

Definitions for Operational

(adjective) being in effective operation
(adjective) pertaining to a process or series of actions for achieving a result
(adjective) fit or ready for use or service

Synonyms for phrase

effective territory

practical territory

working atmosphere

functional atmosphere

functional space

useful territory

viable atmosphere

live atmosphere

moving atmosphere

OA abbreviation

OA is an abbreviation for Operational Airspace

What does OA stand for?

OA stands for "Operational Airspace"

Definitions for Airspace

(noun) the space in the atmosphere immediately above the earth
(noun) the atmosphere above a nation that is deemed to be under its jurisdiction