| Acronym | Meaning |
![](file.png) | SHTR | Shutter |
![](file.png) | HFO | High Frequency Oscillator |
![](file.png) | MP&C | Maintenance Planning And Control |
![](file.png) | ORIEN | Orientation |
![](file.png) | PT | Pint |
![](file.png) | ESCU | Extended Service And Cooling Umbilical |
![](file.png) | G | CCC Ground Control Computer Center |
![](file.png) | BRAVO | Business Risk And Value Of Operation In Space |
![](file.png) | SPII | Shuttle Program Implementation Instruction |
![](file.png) | IN | Information Systems Directorate (KSC) |