| Acronym | Meaning |
| OMP | Operations And Maintenance Plan |
| MSVP | Master Shuttle Verification Plan |
| HTG | Heating |
| FREQ | CONV Frequency Converter |
| PDV | Pressure Disconnect Valve |
| SMRM | Solar Maximum Repair Mission |
| HMA | Hypergot Maintenance Area |
| MEAR | Maintenance Engineering Analysis Request |
| TCO | Test And Checkout |
| ORB | Orbit |