| Acronym | Meaning |
| DTRC | David Taylor Research Center |
| DSS | Data Storage Set |
| VECP | Value Engineering Change Proposal |
| TA | Terrain Avoidance |
| CSU | Communications Switching Unit |
| CDR | Critical Design Review |
| SWOS | Surface Warfare Officer School |
| NAVTAG | Naval Tactical Gaming |
| NIIN | National Item Identification Number |
| SIADS | Sensor Integration Display Sharing (an/sqq-89) |