| Acronym | Meaning |
| AF | Audio Frequency |
| SSB | Single Sideband |
| SUPERNET | Colorado-based State Network |
| ENACEOS | Energetic Neutral Atom Camera For EOS |
| GTP | Geophysical Turbulence Program |
| STEPS | Severe Thunderstorm Electrification And Precipitation Study |
| LF | Low Frequency |
| CAE | Cooler |
| PA/CCC | Payload Accommodations/Carrier Control Center |
| VTR | Video Tape Recorder |