| Acronym | Meaning |
| GIRD | Ground Integration Requirements Document |
| PUGS | Propellant Utilization And Gaging System |
| SDS | Software Design Specification |
| PR | Procurement Requisition |
| S | Second (Astronomical Tables) |
| RHS | Rocketdyne Hybrid Simulator |
| RM | RemoteManipulator |
| ARTS | Automated Resource Tracking System - ARTEMIS |
| PID | Program Introduction Document |
| LV | Launch Vehicle |