| Acronym | Meaning |
| CCSF | Colorado Computational Science Fair |
| NPRM | Notice For Proposed Rule Making |
| CAST | Council For Agricultural Science And Technology |
| METAR | Meteorological Aviation Reports |
| TACAN | Tactical Air Navigation System |
| FLTOP | Federal Lease To Ownership Program |
| OGO | Orbiting Geophysical Observatory |
| AMS | Analysis Mass Spectrometer |
| WRF | Weather Research And Forecast |
| ESFU | Enhanced Standard Format Unit |