| Acronym | Meaning |
 | SEPAR | Shuttle Electrical Power Analysis Report |
| HMD | Helmet-Mounted Display |
| SILTS | Shuttle Infrared Leeside Temperature Sensing |
| ORR | Operational Readiness Review |
| IWG | Investigator Working Group |
| PCO | Postcheckout Operations |
| MC | Mission Completion/Continuation |
| TA | Travel Authorization |
| PREL | Preliminary |
| FB | Final Braking |
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