| Acronym | Meaning |
| PIF | Partners In Flight |
| ACT | R/PM -ACT-R/Perceptual-Motor (cognitive Model) |
| GO | Glorioso Islands (FIPS 10-4 Territory Code) |
| GPL | General Public License |
| QLD | Queensland |
| VTC | Video Tele-Conference |
| FA | Femtoampere |
| IRSN | Institut De Radioprotection Et De S?ret? Nucl?aire (French |
| CONUS | Continental United States |
| SF | Fleet Submarine (retired US Navy Hull Classification) -San Francisco - Science Fiction -South Africa (FIPS 10-4 Country Code) -Speculative Fiction - Special Forces |