| Acronym | Meaning |
![](file.png) | PDD | Program Design Description |
![](file.png) | TEPP | Test And Evaluation Program Plan |
![](file.png) | NG | Gas Turbine Speed (rpm) |
![](file.png) | DSCS III | Defense Satellite Communication System |
![](file.png) | PCCN | Provisioning Contract Control Number |
![](file.png) | AAC | Aircraft Armament Change (tdc 56) |
![](file.png) | EMV | Electromagnetic Vulnerability |
![](file.png) | DS | Defense System |
![](file.png) | SEPG | Software Engineering Process Group |
![](file.png) | AH | Hospital Ship (misc) |