| Acronym | Meaning |
| SIL | Silence |
| REPPAC | Naval Training Systems Center Representative Pacific |
| EC | Electronic Combat |
| ARN | Aeronautical Radio Navigation |
| RFI | Request For Information |
| AD | Destroyer Tender (material Support) |
| ADI | Attitude Director Indicator |
| LSB | Low Side Band |
| AFFTC | Air Force Flight Test Center |
| TSI | Tactical Situation Indicator |