| Acronym | Meaning |
| MFECC | Magnetic Fusion Energy Computation Center |
| ARAC | Atmospheric Release Advisory Capability |
| MDS | Minimum Detectable Signal |
| IFLOWS | Integrated Flood Observing And Warning System |
| CAP | Corporate Affiliates Program |
| AEEN | Agence Europeenne Pour L'Energie Nucleaire |
| AFESC | Air Force Engineering & Sciences Center |
| RALI | Resource And Land Information |
| AEDS | Atomic Energy Detection System |
| SSAI | Science Systems Applications Incorporated |