| Acronym | Meaning |
| MPM | Manipulator Positioning Mechanism |
| MAA | Mathematical Association Of America |
| MT | Master Timer |
| GUL | GSE Utilization List |
| CBSA | Cargo Bay Stowage Assembly |
| MIA | Multiplexer Interface Adapter |
| UTLM | Up Telemetry |
| MCA | Multichannel Analyzer |
| FT | Flight Team |
| SCB | Simulation Control And Training SYstem |