| Acronym | Meaning |
| ACTS | Atmospheric Chemistry Of Transient Species |
| MARD | Modernization Associated Restructuring Demonstration |
| AWN | Aviation Weather Network |
| BITNET | Because It's Time Network |
| AWEA | American Wind Energy Association |
| EEC | European Economic Community |
| VLBI | Very Long Baseline Interferometry |
| PDW | Preliminary Design Walk-through |
| MDR | Manually Digitized Radar |
| SABL | Scanning Aerosol Backscatter Lidar |