| Acronym | Meaning |
| LDG | Landing Gear Ldgpdslanding Gear Position |
| TAC | Total Accumulated Cyclestmttactical Air Control/command |
| SAIC | Science Applications International Corporation |
| AK | Cargo Ship (misc) |
| CTPL | Central Technical Publications Library |
| DNS | Doppler Navigation Sensor |
| SIM | Subsystem Interface Unit |
| UHF DAMA | Uhf Satellite Demand Assigned Multi-access |
| YFN | Covered Lighter (non Self-propelled) |
| PEC | Passive Equipment Cabinet |