| Acronym | Meaning |
| FPS | Foot-pound Second System Of Measurements |
| IFC | InFlight Black Body Calibrator |
| CASH | Commercial Aviation Sensing Of Humidity |
| INTEX | NASA's Intercontinental Chemical Transport Experiment |
| AQD | Air Quality Digest |
| QJRMS | Quarterly Journal Of The Royal Meteorological Society |
| DEST | Directed Energy Science & Technology |
| NEXAIR | Next Generation Upper Air System |
| HRDL | High-resolution Doppler Lidar |
| ISOS | International Southern Ocean Study |