| Acronym | Meaning |
| PIM | Point Of Intended Movement |
| DDL | Data Distribution List |
| GR | Gear |
| AEA | Auxillary Engine Assembly |
| NTS | Naval Training Station |
| LOR | Level Of Repair |
| CFCTS | Contract Flight Crew Training System |
| SIM | Simulation Ship's Inertial Navigation System |
| TA | Terrain Avoidance |
| GPS | Global Positioning System |