| Acronym | Meaning |
| TRACS | Tool-Record Accountability System |
| AGOSS | Automated Ground Operations Scheduling System |
| LL | Launch Left |
| ILS | InstrumentLanding System |
| MA&T | Manufacturing Assembly And Test |
| DCMB | Development Configuration Management Board |
| ES | Experiment Segment |
| NS | Nickel Steel |
| MDA | Maintainability Design Approach |
| MOC | Mission Operations Computer |