| Acronym | Meaning |
| NZL | New Zealand (ISO 3166 Trigram) |
| AKST | Alaska Standard Time (UTC-9 Hours) |
| MARC | MAchine Readable Cataloging (often Also Defined As MAchine Readable Code) |
| PIREPS | Pilot Reports |
| GN | GuaranĀ Language (ISO 639-1 Code) |
| FIPS | Federal Information Processing Standard |
| AVI | Audio Video Icon |
| IET | Initial Entry Training |
| Y | Yotta - Yttrium |
| ICF | Intelligent Community Forum |