| Acronym | Meaning |
| RDT&EN | Research, Development, Test And Evaluation, Navy |
| PSM | Processor Support Module |
| SECNAV | Secretary Of The Navy |
| FTS | Federal Telecommunications System |
| TEC | Temporary Engineering Change |
| TEWDS | Tactical Electronic Warfare Deception System |
| TCB | Target Control System Bulletin (tdc 78) |
| SDLM | Scheduled Depot Level Maintenance |
| MAOT | Maximum Allowable Operating Time |
| ORT | Operational Readiness Test |