| Acronym | Meaning |
![](file.png) | IDCA | Inverter Distribution And Control Assembly |
![](file.png) | MTE | Multisystem Test Equipment |
![](file.png) | CONT | Contingency |
![](file.png) | GS | Gas Servicer |
![](file.png) | HAK | Horizontal Access Kit |
![](file.png) | RMRS | Repeatable Maintenance And Recall System |
![](file.png) | MECF | Main Engine Computational Facilities |
![](file.png) | HAL/S | High Order Assembly Language For Shuttle Flight |
![](file.png) | FOF | First Operational Flight |
![](file.png) | RTCC | Real-Time Computer Command (UPlink) |