| Acronym | Meaning |
| APN1 | Apn Funds Budget One, Weapon System Production Dollars |
| AVUM | Aviation Unit Maintenance |
| AVT | Auxiliary Aircraft Landing Training Ship (misc) |
| AVT | Automatic Video Tracker |
| AWACS | Airborne Warning And Control System |
| RADALT | Radar Altitude |
| AST | Aircraft System Trainer |
| LT | Light |
| AWAVS | Aviation Wide Angle Visual System |
| PRDR | Preproduction Reliability Design Review |