| Acronym | Meaning |
| PB | Phonetically Balanced |
| LR | Launch Right |
| MCP | Monitoring And Control Panel |
| SPFA | Single Point Failure Analysis |
| FCIM | Flight Control Interface Module |
| MMDB | Master Measurement Data Base |
| EVS | Equipment VisibilitY System |
| MOPR | Mission Operations Planning Review |
| VPI | Valve Position Indicator |
| STADN | Space Tracking And Acquisition Network |