| Acronym | Meaning |
| HMF | Hypergot Maintenance Facility |
| FPL | Full Power Load |
| JURG | Joint Users Requirements Group |
| PGS | Power Generation Subsystem |
| STG | Stage |
| GSSA | Ground Support Systems Activation |
| CPSE | Common Payload SuPport EquiPment |
| RMS | Remote ManiPulator System (SubsYstem) |
| SSHB | Station Set Handbook |
| ELECTR | Electronics |