| Acronym | Meaning |
| MTBMA | Mean Time Between Maintenance Action |
| SEQ | Sequence |
| POM | Program Objective Memorandum |
| DEU | Display Electronics Unit |
| AESAT | Avionics & Electrical Systems Advanced Trainer |
| JFET | Junction Field Effect Transistor |
| DEC | Decrease |
| VME | Versa Module European |
| FBITAR | Fadec Fail Bit, Channel A, Right Engine |
| TRICCSMA | Trident Command & Control System Maintenance Activity |