| Acronym | Definition |
|---|
| ATARS➣Advanced Tactical Airborne Reconnaissance System |
| ATARS➣Advanced Tactical Air Reconnaissance System |
| ATARS➣Aircrew Training And Rehearsal Support |
| ATARS➣Aircrew Training and Rehearsal System |
| ATARS➣Automated Traffic Advisory and Resolution Service (aviation collision avoidance system) |
| ATARS➣Advanced Technology Assessment Reports |
| ATARS➣Air Traffic Activity Reporting System |