| Acronym | Meaning |
 | ICOS | Improved Crew Optical Sight |
| ERO | Engineering Release Operations |
| GCV | Gaseous Oxygen Control Valve |
| BDA | Bermuda (STDN) |
| FSO | Functional Supplementary Objective |
| ULO | Unmanned Launch Operations |
| LV | Low Voltage |
| SSCA | Surface Sampler Control Assembly |
| DRF | Digital |
| WUSCI | Western Union Space Communications |
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