| Acronym | Meaning |
| PLC | Programming Language Committee |
| EMER | Emergency |
| NEC | Navy Enlisted Classification |
| ATC | Mini-armored Troop Carrier (river/roadstead Craft) |
| CL | Channel |
| RAST | Recovery Assistant Secure And Traverse System |
| ECA | Electronic Component Assembly |
| FMS | Foreign Military Sales |
| ABIT | Automatic Built-in Test |
| IAS | Indicated Airspeed |