| Acronym | Meaning |
| CMAT | Compatible Materials (List) |
| GASPI | Guidance Attitude Space Position Indicator |
| SSC | Subsystem Sequence Controller |
| SRM | Standard Reference Material |
| ISIL | Interim Support Items List |
| SPTD | Supplemental Provisioning Technical Documentation |
| NVB | Navigational Base |
| OUP | OFS UPlink Processor |
| MRA | Mechanical Readiness Assessment |
| FLG | Flange |