| Acronym | Meaning |
| EPDB | Experiment Power Distribution Box |
| GWM | Guam (STDN) |
| COM | Computer Output Microfiche |
| MTEM | Mechanical Maintenance Test Equipment |
| CCS | Console Communication System |
| STC | Spacecraft Test Conductor |
| UCTA | Urine Collection Transfer Assembly |
| CPCL | Computer Program Control Library |
| HPFT | High-pressure Fuel Turbopump |
| EST | Eastern Standard Time |