| Acronym | Meaning |
| YO | Fuel Oil Barge (self-propelled)(tanker) |
| RTSP II | Real Time Signal Processor |
| RDVT | Reliability Design Verification Test |
| PQAP | Planned Quality Assurance Program |
| TFCC | Navy Command And Control System Afloat |
| IU | Interface Unit |
| BAUD | Characters Xmitted/sec Serially From A Computer Holding Reg |
| HF | High Frequency |
| PSIA | Pounds Per Square Inch Absolute |
| NUD | Non-update |