| Acronym | Meaning |
| UART | Universal Asynchronous Receiver/transmitter |
| WIP | Weight Improvement Program |
| RTA | Receiver-transmitter Antenna |
| AFLC | Air Force Logistics Command |
| HOTAS(C) | Hands On Throttle And Stick (controls) |
| ICAO | International Civil Aviation Organization |
| NR | Submersible Research Vehicle (misc) |
| FAR | Federal Aviation Regulation |
| RVV | Runway Visibility Value |
| WORM | Write Once Read Many |