| Acronym | Meaning |
| CCCC | Center For Clouds |
| MASI | Middle Atmosphere Science Initiative |
| ACB | Air-operated Circuit Breaker |
| AIRMET | AIRmen METeorological Information |
| OCME | Oceanographic Community Modeling Effort |
| FCOM | Federal Coordinators Office Of Meteorology |
| ACWA | American Clean Water Association |
| FORD | Flight Operations Requirements Document |
| BAC | Boeing Airplane Company |
| IEF | Inventory Exchange Format |