| Acronym | Meaning |
| MS | Master Switch |
| RCCP | Recorder And Communications Control Panel |
| LRV | Launch Readiness Verification |
| H | 2Hydrogen |
| MPB | Maintenance Parts Breakdown |
| FSRS | Flight System Recording System |
| BP | C/SCounts Per Second |
| DMC | Direct Maintenance Cost |
| SLF | Shuttle Landing Facility (KSC) |
| MP | Meteorology Panel |