| Acronym | Meaning |
| CPCR | Computer Program Change Request |
| FCRT | Flight Display CRT |
| SC | Statement Of Compatibility |
| MFD | Malfunction Detection |
| SSPDA | Space Shuttle Payload Data Activity |
| RMF | RCS Module Forward |
| DD | Mechanical And Facilities Engineering (KSC DE Dir.) |
| OGMT | Orbiter GreenwichMeanTime |
| DOS | Disk Operating System |
| CBA | C-Band Transponder Antenna |