| Acronym | Meaning |
| NAVSTAR | Global Positioning System (gps) |
| FASO | Fleet Aviation Support Office |
| VOR/ILS/MB | Vhf Omni Range/instrument Landing System/marker Beacon |
| DS | Defense System |
| SLCMP | Software Life Cycle Management Plan |
| NAR | Narrow |
| MPN | Military Personnel-navy (appropriation) |
| CVGL | Compressor Variable Geometry Left Engine |
| BALT | Barometric Altitude |
| HSD | Horizontal Situation Display |