| Acronym | Meaning |
| EMN | Engineering Management Network |
| PIC | Pyro Ignition Control |
| MSO | Model For Spare(s) OPtimization |
| MTP | Manufacturing Technical Procedure |
| GCS | Ground Communications System |
| VGY | Velocity To Be Gained (Body Y-Axis) |
| DCC | Document Control Center |
| QAP | Quality Assurance Procedure |
| NRZ-L | Non-Return-to-Zero Level |
| PRTLS | Powered Return To Launch Site |