| Acronym | Meaning |
| SSAT | Shuttle Service And Access Tower |
| BDT | Block Data Transfer |
| RAD | Radar |
| QACAD | Quality Assurance Corrective Action Document |
| SOP | Systems Operation Plan |
| PSI | Pounds Per Square Inch (Static Pressure) |
| SRBPF | Solid Rocket Booster Processing Facility |
| DRN | Drain |
| TW | Thumbwheel |
| IDO | InterdivisionalOperations |