| Acronym | Meaning |
![](file.png) | PCI | Procedure Change Unit |
![](file.png) | N | Neutrons |
![](file.png) | SPICE | SPacelab Payload Integration And Coordination In |
![](file.png) | MUSS | Module Utility Support Structure |
![](file.png) | UL | Underload |
![](file.png) | MILSTRIP | Military Standard Requisition And Issue Procedure |
![](file.png) | OSSA | Office Of Space Science And Applications |
![](file.png) | FP | Fuel Pressure |
![](file.png) | MARS | Martin Automatic Reporting System |
![](file.png) | FT | Feet |