| Acronym | Meaning |
 | OCF | Onboard Computational Facility |
| CSF | Central Supply Facility |
| ECL | Entry Closed Loop |
| FAIR | Fabrication |
| EMSS | Electromagnetic Servoactuator SYstem |
| QE | Quality Engineer |
| SSO | Subsystem Operation (in Spacelab) |
| DDT&E | Design |
| ECC | Engineering Change Control |
| NARS | National Archives And Record Services |
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