| Acronym | Meaning |
| TAC | Total Accumulated Cyclestmttactical Air Control/command |
| DODISS | Department Of Defense Index Of Specifications And Standards |
| PFCS | Primary Flight Control System |
| SSN | Attack Submarine (nuclear Powered) |
| NAC | Naval Avionics Center (indianapolis) |
| ASTM | American Society For Testing And Materials |
| AWSACS | All Weather Standoff Attack Control System |
| TD | Training Device |
| ITF | Integration Test Folder |
| ECI | Electronic Conversion Interface |