| Acronym | Meaning |
| ILA | Instrument Landing Approach |
| VEH | ID Vehicle Identification |
| MTS | Master Timing System |
| LUCS | Instrumentation Update Command SYstem |
| VIB | Vertical Integration Building |
| LOP | Integrated Operation Plan |
| STAG | Shuttle Turnaround AnalYsis Group |
| VTR | Verification TextReports |
| SMCC | Shuttle Mission Control Center |
| CFT | Common Facilities Test |