| Acronym | Meaning |
| G-TUF | G-Tunnel Underground Facility |
| TOPS | Transcendental Operating System |
| PGS | Product |
| ANG | Air National Guard |
| HPS | High Performance Systems |
| DETEC | Defense Technology Evaluation Code |
| LOICZ | Land-Ocean Interactions In The Coastal Zone |
| ECP | Engineering Change Proposal |
| SAC-C | Argentina's Scientific Applications Satellite |
| CAPOS | Chemistry And Production Of Smoke |