| Acronym | Meaning |
| ACE | Aircraft Common Equipment |
| ECM | Electronic Countermeasures |
| NVG | Night Vision Goggles |
| AYC | Accessory Change (tdc 61) |
| MMRC | Multi Mode Radar Command |
| PERF | Performance |
| NAC | Naval Avionics Center (indianapolis) |
| SAS | Survival Avionics System |
| NACES | Naval Aircrew Common Ejection Seat |
| PMDB | Project Master Data Base (trw Ir&d Project Name) |