| Acronym | Meaning |
| IAFG | Information Assurance Focus Group |
| IO | Ido Language (ISO 639-1 Code) |
| MDL | Moldovan Leu (ISO 4217 Currency Code) |
| VFR | Visual Flight Rules |
| ZA | Zhuang Language (ISO 639-1 Code) |
| ANS | Applied And Natural Sciences |
| HG | Mercury (Latin Hydrargyrum) |
| GLA | Scottish Gaelic Language (ISO 639-2 Code) |
| SLB | Solomon Islands (ISO 3166 Trigram) |
| AVCATT | A -(U.S. Army's) Aviation Combed Arms Tactical Trainer-Aviation [Reconfigurable Manned Simulator] |