| Acronym | Meaning |
| MRSR | Mars Rover And Sample Return |
| RFM | Reconfigurable Furnace Module |
| DACS | DATA Acquisition And Control Subsystem |
| SAGA | Solar Array Gain Augmentation |
| AMOS | Air Force Maui Optical System |
| ACRV | Astronaut Crew Rescue Vehicle |
| AGU | American Geophysical Union |
| AW&ST | Aviation Week And Space Technology |
| SAO | Smithsonian Astrophysical Observatory |
| SNU | Solar Neutrino Units |