| Acronym | Meaning |
| PGOR | Payload Ground Operation Requirements |
| ODRAN | Operational Drawing Revision Advance Notice |
| MUSS | Module Utility Support Structure |
| RS | Right Side |
| TSW | Test Switch |
| DECU | Data Exchange Control Unit |
| FRFT | Flight Readiness Firing Test |
| CN | Change Notice |
| SFD | Crossfeed |
| UW | Microwatt |