| Acronym | Meaning |
| TCSSS | Thermal Control Subsystem Segment |
| DC | Defense Contract Administration Services |
| STO | Stow |
| DCS | Data Control System |
| SEM | Scanning Electron Microscope |
| MADS | Modular Auxiliary Data Systems |
| KDMS | Kennedy Data Management SYstem(s) |
| DMS | Docking Module Subsystem |
| EMCI | Engineering Model Configuration Inspection |
| FO | Objective |