| Acronym | Meaning |
| DOA | DePartment Of Agriculture |
| PMOM | Performance Management Operations Manual |
| SLAM | Side Load Arrest Mechanism |
| OUI | Quito |
| HUD | Head-up Display |
| MPD | Maximum Permissible Dose |
| GATT | Gate Assisted Turnoff Thyristor |
| DRIRU | Dry Rotor Inertial Reference Unit |
| VPF | Vertical Processing Facility |
| PN | Part Number (P/N Preferred) |