| Acronym | Meaning |
| MSBLS | Microwave Scan Beam Landing System |
| SARP | Summary AnalYsis Report |
| MDTSCO | McDonnell Douglas Technical Services Company |
| FCPS | Fuel Cell Power System (Subsystem) |
| CWEU | Caution And Warning Electronics Unit |
| STARR | Schedule |
| AOA | Abort Once Around |
| GMIL | SpGMILSpaceffight Tracking And Data Network (STDN) |
| REV | Review |
| TPS | Thermal Protection System |