| Acronym | Meaning |
![](file.png) | SM | Stable Member |
![](file.png) | MAD | Maintenance Analysis Data |
![](file.png) | PCA | Point Of Closest Approach |
![](file.png) | ECG | Electrocardiogram |
![](file.png) | MOR | Manufacturing Operation Record |
![](file.png) | POC | PaYload Operations Center |
![](file.png) | CPF | Central Processing Facility |
![](file.png) | D | LSC DLSMData Link Summary Message |
![](file.png) | VGX | Velocity To Be Gained (Body X-Axis) |
![](file.png) | PFB | Pressure Fed Booster |