| Acronym | Meaning |
| HDQ | Headquarters |
| PPEP | Plasma Physics And Environmental Perturbation |
| GLAADS | Gun Low Altitude Air Defense System |
| NAP | Navigation Analysis Program |
| PASS | Primary Avionics Software System |
| SE&I | System Element |
| TAD | Temperature And Dewpoint |
| PUGS | Propellant Utilization And Gaging System |
| GA | General Assembly |
| MV | Manual Valve |