| Acronym | Meaning |
| TSS | Training System Software |
| DCP | Decision Coordinating Paper |
| ERR | Engineering Release Record |
| EMT/MA | Elapsed Maintenance Time Per Maintenance Action |
| VTOL | Vertical Takeoff And Landing |
| CHAN | Channel |
| TAD | Temporary Additional Duty |
| PQAP | Planned Quality Assurance Program |
| TPS | Training Path System |
| TVIB | Turbine Vibration |