| Acronym | Meaning |
![](file.png) | EIS | Extended Instruction Set |
![](file.png) | ETC | Estimate To Completion |
![](file.png) | VOX | Voice Operated Transmitter (Transmission) |
![](file.png) | MCVP | Materials Control And Verification Program |
![](file.png) | CVRD | Converter |
![](file.png) | EP | Environmental Protective Plan |
![](file.png) | MPM | Manipulator Positioning Mechanism |
![](file.png) | ETROD | Eastern Test Range Operations Directive |
![](file.png) | ILSSE | Integrated Life Science Shuttle Experiments |
![](file.png) | SADEC | Stand-Alone Engine Simulator |