| Acronym | Meaning |
| RCDR | Recorder |
| ICC | Interface Control Chart |
| LOC | Launch Operations Complex |
| TRA | Turnaround Requirements Analysis |
| LOP | Integrated Operation Plan |
| PA | Public Address |
| MCO | Mission Control Operations |
| OPSR | Operations Supervisor (GSTDN Site) |
| TERL | Test Engineer Readiness List |
| MT | Mission Time |