| Acronym | Meaning |
| PCWG | Polar Climate Working Group |
| MSI | Maximum Strategy |
| RCAG | Remote-controlled Air-to-ground |
| QBO | Quasi-Biennial Oscillation |
| AWGWC | Air Force Global Weather Center |
| GAMP | Global Atmospheric Measurements Program |
| EM | Electronic Mail |
| MAYPOLE | May Polarization Experiment |
| FDCA | Federal Drug And Cosmetics Act |
| HRSO | High Resolution Solar Observatory |