| Acronym | Meaning |
| G5 | Generation Five PowerPC Microprocessor -Assistant Chief-of-Staff |
| GY | Guyana (FIPS 10-4 Country Code; ISO 3166 Digram) |
| MALD | Miniature Air-Launched Decoy |
| XIV | Fourteen (in Roman Numerals) |
| LS | Landing Support -Lesotho (ISO 3166 Digram) - Liechtenstein (FIPS 10-4 Country Code) -locus Sigilli (Latin |
| HPLC | High Performance Liquid Chromatography |
| NN | Nanonewton |
| USAF | United States Air Force |
| WHS | (U.S.) Washington Headquarters Services |
| CADCAM | Computer-Aided Design/Computer-Aided Manufacturing |