| Acronym | Meaning |
![](file.png) | GSIU | Ground Standard Interface Unit |
![](file.png) | RSSPO | Resident Space Shuttle Project Office (Officer) |
![](file.png) | PRS | Personnel Rescue Service |
![](file.png) | VCS | Verification Control Sheet |
![](file.png) | MALL | Malleable |
![](file.png) | FDLN | Feedline |
![](file.png) | OUT | Outlet |
![](file.png) | LCA | Load Controller (Control) Assembly |
![](file.png) | TSC | Test Setup Complete |
![](file.png) | DCC | DCCUDigital Command And Control Unit |