| Acronym | Meaning |
| MAB | Mechanical Automation Breadboard |
| EGSE | Electrical Ground Support Equipment |
| TO | Technical Order |
| IFOT | In-Flight Operations And Training |
| EVT | Extravehicular Transfer |
| SDP | Shuttle Data Processor |
| BP | One Hundred |
| NH3 | ANH3 Ammonia |
| I | NTC/0INTC/0Integrated Checkout |
| OAFTO | Orbiter Atmospheric Flight Test Office |