| Acronym | Meaning |
![](file.png) | IR&D | Independent Research & Development |
![](file.png) | CSEL | Consolidated Support Equipment List |
![](file.png) | NMCMU | Not Mission Capable Maintenance Uncheduled |
![](file.png) | GOE | Government Owned Equipment |
![](file.png) | INAV | Inertial Navigation |
![](file.png) | CVG | Compressor Variable Geometry |
![](file.png) | ATE | Automatic Test Equipment |
![](file.png) | IUS | Interim (inertial) Upper Stage |
![](file.png) | MASS | Model 901 Applications And System Software |
![](file.png) | TEMP | Test And Evaluation Master Plan |