| Acronym | Meaning |
| LRSI | Low-temperature Reusable Surface Insulation |
| FRED | Space Station Freedom |
| DMSP | Defense Meteorological Satellite Program |
| EROS | Earth Resources Observations System |
| NGT | NASA Ground Terminal |
| HAO | High Altitude Observatory |
| SOLSTICE | Solar Stellar Irradiance Comparison Experiment |
| MOC | Mars Observer Camera |
| MOPITT | Measurements Of Pollution In The Troposphere |
| GCVS | General Catalog Of Variable Stars |