| Acronym | Meaning |
![](file.png) | HFCT | Hydraulic Flight Control Test |
![](file.png) | FA | Flight Critical Aft |
![](file.png) | IMBLMS | Integrated Medical Behavioral Laboratory Measuremen |
![](file.png) | TSSU | Test Signal Switching Unit |
![](file.png) | W/B | Wideband |
![](file.png) | RSS | Reactants Supply System |
![](file.png) | MJCA | Midbody Jettison Control Assembly |
![](file.png) | SP | Single Precision |
![](file.png) | MDCS | Malfunction Display And Control System |
![](file.png) | VA | Volt Ampere |