| Acronym | Meaning |
![](file.png) | NTN | National Telecommunications Network |
![](file.png) | OSD | Office Of Systems Development |
![](file.png) | CAT | Clear Air Turbulence |
![](file.png) | UT / LS | Upper Troposphere/ Lower Stratosphere |
![](file.png) | I&T | Integration And Test |
![](file.png) | REGCM | Regional Climate Model |
![](file.png) | AP | Amparo |
![](file.png) | DMS | Data Management System |
![](file.png) | IFIAS | International Federation Of Institutes For Advanced Study |
![](file.png) | DETEC | Defense Technology Evaluation Code |