| Acronym | Meaning |
![](file.png) | VRCS | Vernier Reaction Control System |
![](file.png) | EKG | Electrocardiogram (Record) |
![](file.png) | EIC | Experimental Intercom |
![](file.png) | M | ITTSE Mobile Lgor Tracking Telescope System |
![](file.png) | ECA | Electronics Control Assembly |
![](file.png) | DDR | Detail Design Review |
![](file.png) | PCL | Pallet Coolant Loop |
![](file.png) | FOE | Flight Operations Engineer |
![](file.png) | ISCM | JSC Manual |
![](file.png) | EXC | Experiment Computer |