| Acronym | Meaning |
| DOE | Department Of Energy |
| R | LSS Regenerative Life Support System |
| STS | Space Transportation System |
| EP | Environmental Protective Plan |
| LSFE | Life Sciences Flight Experiment |
| VCG | Vertical Location Of The Center Of Gravity |
| FSU | Freon Servicing Unit |
| HVSF | Honeywelf Verification Simulation Facility |
| CRT | Cathode-Ray Tube |
| MBB | Messerschmitt-Boklow-Blahn |