| Acronym | Meaning |
 | DOE | Department Of Education |
| FUSE | Far Ultraviolet Spectroscopic Explorer |
| OMS | Orbital Maneuvering System |
| CM | Command Module |
| ACRV | Assured Crew Return Vehicle |
| PMS | Pre-Main Sequence |
| SWAN | Solar Wind Anisotropy Experiment |
| SID | Sudden Ionospheric Disturbance |
| ATM | Amateur Telescope Maker |
| DARA | Deutsche Agentur Fuer Raumfahrtangelegenheiten |
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