| Acronym | Meaning |
| IAMAS | International Association Of Meteorology And Atmospheric Sciences |
| ERT | Environmental Research And Technology |
| HMS | High-altitude Multispectral Sounder |
| FLETC | Federal Law Enforcement Training Center |
| ARCSS | Arctic Systems Science |
| INTEX | NASA's Intercontinental Chemical Transport Experiment |
| VTR | Video Tape Recorder |
| BLM | Bureau Of Land Management |
| RMC | Regional Meteorological Center |
| ICN | International Communications Network |