| Acronym | Definition |
|---|
| AESA➣Active Electronically Scanned Array |
| AESA➣Agence Européenne de la Sécurité Aérienne (French: European Aviation Safety Agency) |
| AESA➣Association of Educational Service Agencies |
| AESA➣Active Electronically Steered Array (aka Active Electronically Scanned Array; radar technology) |
| AESA➣ATM End System Address |
| AESA➣Atmospheric Effects of Stratospheric Aircraft |
| AESA➣Aviation & Electronic Schools of America (Colfax, CA) |
| AESA➣Autorité Européenne de Sécurité des Aliment (French: European Food Safety Authority) |
| AESA➣The Ancient Egypt Studies Association |
| AESA➣Arizona Emergency Services Association (Phoenix, AZ) |
| AESA➣Association of Environmental Scientists and Administrators |
| AESA➣Assign-and-Estimate Scheduling Algorithm |