| Acronym | Meaning |
| I/O | Inboard/outboard |
| T2 | Compressor Inlet Temperature |
| CONFIG | Configuration |
| PP | Present Position |
| V-COM | Swimmer Delivery Vehicle (sdv) Comm System |
| ITO | Identifying Technical Order |
| DRAM | Dynamic Random Access Memory |
| PMGW | Primary Mission Gross Weight |
| MFD | Multifunction Display |
| OWDM | Original Water Depth Mine |