| Acronym | Meaning |
| FADECAR | Fadec, Channel A, Right Engine |
| LCCPT | Low-cost Cockpit Procedures Trainer (helo Trainer) |
| PS | Pressure Switch Mpower Steering |
| DD | Digital Data |
| ELEC | Electrical |
| NEC | Navy Enlisted Classification |
| CCS | Command And Control System |
| COTS | Commercial Off The Shelf |
| OIP | Operational Improvement Program |
| HIFR | Hover Inflight Refueling |