| Acronym | Meaning |
| UNIDATA | UNIDATA Program Center |
| CAC | Central Analysis Center (NMC) |
| KITOON | Combination Kite And Balloon |
| MOS | Metal-oxide Semiconductor |
| MP | MASnet Code For The Xerox 4050 Laser Printers |
| ITIR | Imaging Thermal Infrared |
| BWC | Biological Weapons Convention |
| ADSB | Advanced Display Systems Branch |
| MIDNET | N/A |
| QNH | Quasi-nonhydrostatic Model |