| Acronym | Meaning |
| FABITAL | Fadec Fail Bit, Channel A Left Engine |
| MSDOS | Micro-soft Disk Operating System |
| TOTS | Tower Operator Training System |
| SVIP | Secure Voice Improvement Program |
| ABC | Analog Backup Computer |
| SYS | System |
| SWCL | Special Warfare Craft, Light |
| WTHR | Weather |
| MMH/FH | Maintenance Manhours Per Flight Hour |
| ACC | Aircrew Change (tdc 66) |