| Acronym | Meaning |
![](file.png) | WTR | Western Test Range |
![](file.png) | TRA | Training Requirei-nents Analysis |
![](file.png) | LPD | Launch Procedure Document |
![](file.png) | SLT | ERNO Spacelab Technology |
![](file.png) | MAD | Maintenance Analysis Data |
![](file.png) | DBGMP | DBIData Bus Interface Unit-Launch |
![](file.png) | GVTA | Ground Vibration Test Article |
![](file.png) | OR | OPerational Right |
![](file.png) | CFES | Continuous Flow Electrophoresis System |
![](file.png) | OEX | Orbiter Experiments |