| Acronym | Meaning |
| KN | Democratic People's Republic Of Korea (FIPS 10-4 Country Code) - Saint Kitts And Nevis (ISO 3166 Digram) |
| ACARS | Aircraft Communication Reporting System |
| HS | Hassium |
| PKM | Pulemet Kalashnikova Modernizirovanniy (Russian ??? ??????? ??????????? ????????????????? |
| LK | Sri Lanka (ISO 3166 Digram) |
| SWIG | Simplified Wrapper And Interface Generator |
| WAN | Wide Area Network |
| ADATP | Automated Data Processing |
| RWF | Rwandan Franc (ISO 4217 Currency Code) |
| CSAR | Combat Search And Rescue (seessar) |