| Acronym | Meaning |
| TSS | TPS Summary Sheet Control |
| S/M | Scheduled Maintenance |
| EX | Executive Management Office (KSC Directorate) |
| SAA | South Atlantic Anomaly |
| FRF | Flight Readiness Firing |
| LOC | Localizer |
| SVC | Supervisor Call |
| EFCS | Earth Fixed Coordinate System |
| DD | Mechanical And Facilities Engineering (KSC DE Dir.) |
| SDAF | Solid Rocket Booster Disassembly Facility |