| Acronym | Meaning |
![](file.png) | AMSU | Advanced Microwave Sounding Unit |
![](file.png) | EIFA | Element Interface Functional Analysis |
![](file.png) | DNO | Descending Node Orbit |
![](file.png) | P/B | Pushbutton |
![](file.png) | LACIE | Large Area Crop Inventory Experiment |
![](file.png) | FASCOS | Flight Acceleration Safety Cutoff System |
![](file.png) | GCL | Ground Coolant Loop |
![](file.png) | DDMS | DOD Manager For Space Shuttle Support |
![](file.png) | MDM | Multiplexer/Demultiplexer |
![](file.png) | OPL | Operational |