| Acronym | Meaning |
| CRSR | Cursor |
| CG | Center Of Gravity |
| SIG | GNDsignal Ground |
| TF/TA | Terrain Following/terrain Avoidance |
| PS | Pressure Switch Mpower Steering |
| C | High Level Programming Language |
| YRDM | Floating Dry Dock Workshop (machine) (non Self-propell)(misc) |
| ABIT | Automatic Built-in Test |
| LSP | Logistics Support Plan |
| ICS | Interim Contractor Suppor |