| Acronym | Meaning |
| JVX | Joint Services Vertical Lift Aircraft Experimental |
| TE | Training Equipment (device) |
| BFRL | Basic Facilities Requirements List |
| REM | Remote |
| AS | Airspeed |
| AFDM | Medium Auxiliary Floating Dry Dock (non Self-propelled) |
| MU | Memory Unit |
| SEL | Select |
| ID | Identification |
| PBR | River Patrol Boat (river/roadstead Craft) |