| Acronym | Meaning |
| SIMS | Shuttle Inventory Management System |
| RSDP | Remote Site Data Processor |
| TRS | Troubleshooting Record Sheet |
| INVERTER | AsInverter Assembly |
| G-V | Gravity-Velocity |
| CSE | Common Support EquiPment |
| KSA | Ku-band Single Access |
| DNP | Dynamic Nuclear Polarization |
| MRD | Material Review Disposition |
| SILTS | Shuttle Infrared Leeside Temperature Sensing |