| Acronym | Meaning |
| WSGT | White Sands Ground Terminal |
| EFFGRO | Efficient Growth (Computer Program) |
| PSD | Program Support Document |
| SEP | Separation |
| MCPS | Major Cost Proposal System |
| HMCC | Hypergolic Maintenance And Checkout Cell |
| FRFT | Flight Readiness Firing Test |
| FDU | Fluid Distribution Unit |
| POP | Preflight Operations Procedures |
| HTS | Heat Transfer System |