| Acronym | Meaning |
 | APM | Attached Pressurized Module (a.k.a. Columbus) |
| FRED | Space Station Freedom |
| OSCAR | Orbiting Satellite Carrying Amateur Radio |
| EROS | Earth Resources Observations System |
| HIRS | High Resolution Infrared Radiation Sounder |
| RA | Right Ascension |
| IOBM | In Ocean By Mistake |
| HCI | Highes Communications |
| DCCS | Dynamic Cell Culture System |
| TDRSS | Tracking And Data Relay Satellite System |
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