| Acronym | Meaning |
| AFO | Available For Obligations |
| CAD | Control Alternate Delete (PC Keyboard Reset Sequence) |
| CAI | Computer-aided Instruction |
| CACR | Commission On Air Chemistry And Radioactivity |
| DRY-MAP | Mesoscale Alpine Project |
| ARI | Alternate Rod Insertion |
| AWGWC | Air Force Global Weather Center |
| OWWS | Office Of World Weather Systems |
| OFCM | Office Of The Federal Coordinator For Meteorology |
| USDC | United States Department Of Commerce |