| Acronym | Meaning |
| ACTS | Atmospheric Chemistry Of Transient Species |
| MMM | Mesoscale And Microscale Meteorology |
| AFC | Automatic Flow Control |
| MSFC | Marshall Space Flight Center |
| SERI | Solar Energy Research Institute |
| BRAVE | Boeing Robotic Air Vehicle |
| AO | Annotated Outline |
| CASES | Cooperative Atmosphere Surface Exchange Study |
| NHSRP | National Hail Suppression Research Program |
| AQSM | Air Quality Simulation Model |