| Acronym | Meaning |
| LSSC | Light Seal Support Craft (special Warfare) |
| RAN | Request For Authority To Negotiate |
| RLMS | Radar Landmass Simulator |
| CSU | Communications Switching Unit |
| PIDS | Prime Item Development Specification |
| PTEP | Prequalified Training Equipment Program |
| VOR/ILS/MB | Vhf Omni Range/instrument Landing System/marker Beacon |
| ARD | Arinc And Discrete Circuit Card |
| SES | Surface Effect Ship |
| DB | Decibel |