| Acronym | Meaning |
| MSW | Microswitch |
| LOT | Lift-Off Time |
| ESRO | European Space Research Organization |
| MUMS | Multiple Use Marc System |
| FDB | Fahrenheit Dry Bulb |
| DMP | Deployable Maintenance Platform |
| RREU | Rendezvous Radar Electronics Unit |
| R | ETSReconfigurable Electrical Test Stand |
| OSLM | Operations ShOP/Lab Manager |
| MAA | Mathematical Association Of America |