| Acronym | Meaning |
| AZ | Azimuth |
| FBITBL | Fadec Fail Bit, Channel B, Left Engine |
| FCTM | Functionally Oriented Technical Manual |
| ELEC | Electrical |
| LF | Low Frequency |
| NIST | National Institute Of Standards & Technology |
| TSTAS | Tailored Ship Training Availabilites |
| POBIT | Power-on Built-in Test |
| WSPD | Weapon System Planning Document |
| SDLM | Scheduled Depot Level Maintenance |