| Acronym | Meaning |
| ARCNET | Attached Resource Computer Network |
| CCTP | Clean Coal Technology Program |
| CADRE | Center For Analysis Of The Dynamics Of Regional Ecosystems |
| IAGW | International Acoustic Gravity Waves |
| SSU | Stratospheric Sounding Unit |
| G/T | Activity Per Ton |
| AOS | Archive And Operations System |
| MARD | Modernization Associated Restructuring Demonstration |
| GTF | Ground Test Facility |
| PRUDENCE | Prediction Of Regional Scenerios And Uncertainties For Defining European Climate Change Risks And Effects |