| Acronym | Meaning |
| QL | Quick Look |
| GOMS | GrGOMSGround Operations Management System |
| LHCP | Left Hand Circular Polarization |
| KHZ | Kilohertz |
| M&RF | Maintenance And Refurbishing Facility |
| STM | Static Test Model |
| RWM | Read/Write Memory |
| SERB | Shuttle Engineering Review Board |
| OHC | Optics Hand Controller |
| EMU | Extravehicular Mobility Unit |