| Acronym | Meaning |
![](file.png) | E&D | Engineering And DeveloPment Directorate (JSC) |
![](file.png) | SESL | Space Environmental Simulation Laboratory |
![](file.png) | VGY | Velocity To Be Gained (Body Y-Axis) |
![](file.png) | SPR | Software Problem Report |
![](file.png) | V/A | Video/Analog |
![](file.png) | CI | Continuous Interlock |
![](file.png) | OMCF | Operations And Maintenance Control File |
![](file.png) | EXTGH | Extinguish |
![](file.png) | MK | Mark |
![](file.png) | GMN | GoGMNGorman (TACAN Station) |