| Acronym | Meaning |
| DSSC | Deep Space Station Complex |
| TES | Thermal Emission Spectrometer |
| USMC | United States Marine Corps |
| MFV | Main Fuel Valve |
| LM | Lunar Module |
| AMOS | Air Force Maui Optical System |
| GMRT | Giant Meter-wave Radio Telescope |
| CEA | Center For EUV Astrophysics |
| IUS | Inertial Upper Stage |
| HRDI | High Resolution Doppler Imager |