| Acronym | Meaning |
| LS | Launch Sequence |
| GCDCS | Ground Checkout Display And Control System |
| ISP | Instrumentation Support Plan |
| HPOT | High-pressure Oxidizer Turbopump |
| RC | Range Command |
| OPS | Operations |
| CP | Cargo Program Office (KSC) |
| DMS | Docking Module Subsystem |
| MFG | Manufacturing |
| NWSA | Nose Wheel Steering Amplifier |