| Acronym | Meaning |
| PMCM | Part Mission Capable Maintenance |
| EMER | Emergency |
| CVLF | Consolidated Very Low Frequency |
| ME | Mechanical Engineering |
| ISD | Instructional Systems Development |
| INS | Inertial Navigation System |
| PET | Propulsion Engineering Trainer |
| CFET | Centrifuge-based Flight Environment Trainer |
| ABL | Allocated Baseline |
| TPCS | Technical Program Control System |