| Acronym | Meaning |
| FATS | South African Air Force Tactical Support Command |
| BWI | Baltimore-Washington International Airport |
| PACX | Private Automatic Computer Exchange |
| CBL | Computer-based Learning |
| PRF | Pulse Repetition Frequency |
| IUPAP | International Union Of Pure And Applied Physics |
| SUNY | The State University Of New York |
| SESAME | Severe Environmental Storms And Mesoscale Experiment |
| AP | Administrative Procedure |
| ACS | Automated Cartridge System |