| Acronym | Meaning |
| BRRS | Banana River Repeater Station |
| MWG | MMWG Maintenance Analyzer Working Group |
| QPS | Quality Planning Specification |
| SP | Single Precision |
| VA | Vibro-Acoustic Test |
| OD | Operational Downlink/Downlist |
| SPA | Signal Processor Assembly |
| STA | Station |
| PMIS | Personnel Management Information System |
| TR | Time To Retrofire |