| Acronym | Meaning |
| NOCC | Network Operations Control Center (GSFC) |
| GOMMS | GrGOMMSGround Operations And Material Management System |
| UL | User Interface |
| PSM | Phase Sensitive Modulator |
| JSLWG | Joint Spacelab Working Group |
| LAT | Latch |
| RBMT | Retrospective BibliographieS On Magnetic Tape |
| OMRSD | Operational Maintenance Requirements And Specification |
| JOR | Job Order Request |
| SPCC | STS Processing Control Center |