| Acronym | Meaning |
| DDCU | DC-to-DC Converter Unit |
| UHF | Ultra High Frequency |
| ECS | Environmental Control System |
| RPM | Retro Propulsion Module |
| MIMR | Multifrequency Imaging Microwave Radiometer |
| EDOMP | EDO Medical Project |
| RMS | Remote Manipulator System |
| OARE | Orbital Acceleration Research Experiment |
| CRIM | Commercial Refrigerator Incubator Module |
| MITI | Ministry Of International Trade And Industry |