| Acronym | Meaning |
| MAC | Multiple Access Computer |
| DAB | Defense Acquisition Board |
| INTERNET | The Collection Of All Interconnected Computer Networks Around The Globe That Use The TCP/IP Protocol |
| RTN | Regional Telecommunications Network |
| AWS | Air Weather Service |
| DECAFE | Dynamique Et Chimie De L'Atmosphere En Foret Equitoriale |
| QNH | Quasi-nonhydrostatic Model |
| DIS | Data Interface System |
| CCAWG | Climate Change And Assessment Working Group |
| ASTERIX | French Acronym For ELDORA |