| Acronym | Meaning |
| AC | Ancho Canyon |
| ERACF | Environmental Radiation Ambient Monitoring System |
| FLAGE | Flexible Lightweight Agile Guided Experiment |
| SHF | Super High Frequency |
| TRACS | Trends In Atmospheric Constituents Study |
| IDNHR | International Decade Of Natural Hazard Reduction |
| EDRS | European Data Relay Satellite |
| ALE/GAGE | Atmospheric Lifetime Experiment/Global Atmospheric Gases Experiment |
| MIRAGE | Megacity Impacts On Regional And Global Environments |
| WISPIT | Winter Icing And Storms Project (WISP) Instrumentation Test |