| Acronym | Meaning |
| EDU | Electrical Drive Unit |
| NIS | Naval Investigative Service |
| FQR | Formal Qualification Review |
| EAST | European Advanced Software Technology |
| RAPID | Reusable Ada Products For Information Systems Development |
| PTEP | Prequalified Training Equipment Program |
| XADR | Transmit Address |
| GFI | Ground Fault Interrupter |
| REQD | Required |
| ICS | Intercom System |