| Acronym | Meaning |
| GOPG | GrGOPGGround Operations Planning Group |
| MIA | Multiplexer Interface Adapter |
| SFPPL | Short Form Provisioning Parts List |
| CCRF | Consolidated Communication Recording Facility |
| ICP | ICS Control Program |
| BDCR | Baseline Document Change Request |
| OF | Operational Instrumentation MDM-FWD |
| W/O | Without |
| ESA | Engineering SuPPort Assembly |
| VSB | Vestigial Side Band |