| AAB | Association of Aircraft Brokers, Združenie sprostredkovateľov v leteckej doprave (angl.skr.) |
|---|---|
| AAB | Australasian Associated Brewers |
| AAE | Australian Air Express |
| AAI | Autodesk Approved Instructor |
| AAP | Australian Associated Press (skr.) |
| AAP | austrálska tlačová agentúra |
| AAP | tlačová agentúra Austrálie |
| AAS | Adopt-A-Stream |
| AAS | Advances in the Astronautical Sciences |
| AAS | American Astronautical Society |