| Acronym | Meaning |
| CRIS | Calibration Recall And Information System |
| UT | Universal Time |
| SAS | StabilitY Augmentation SubsYstem |
| MF | Major Function |
| CVR | Configuration Verification Review |
| W | Wide |
| MET | Mission Elapsed Time |
| CEIT | Crew Equipment Interface Test |
| PB | Pushbutton |
| ESCU | Extended Service And Cooling Umbilical |