| Acronym | Meaning |
| TRACS | Tool-Record Accountability System |
| DATE | Dynamics |
| IN | Inlet |
| FPPR | Fixed Price With Price Revision |
| PDS | Power Distribution System (Subsystem) |
| JTG | Joint Training Group |
| PV | Prevalve |
| CDDT | Countdown Demonstration Test |
| IEA | Integrated Electronic Assembly |
| RDW | Response Data Word |