| Acronym | Meaning |
 | PMF | Performance Monitor (Monitoring) Function |
| SHA | Sidereal Hour Angle |
| LCC | Launch Commit Criteria |
| MRL | Manipulator Retention Latches |
| TT | Terminal Timing |
| SATO | Supply And Transportation Operations |
| OCH | Orbiter Common Hardware |
| MLI | Multilayer Insulation |
| PSCL | Propellant Systems Cleaning Laboratory |
| SP-SMO | Site Management Office (KSC Shuttle) |
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