| Acronym | Meaning |
| EBR-II | Experimental Breeder Reactor II |
| OBC | Onboard Computer |
| ADMP | Acid Deposition Modeling Project |
| SMOG | N/A |
| MTC | Main Trunk Circuit |
| MAR | Modernization And Associated Restructing |
| AFP | Apple File Protocol |
| USPHS | United States Public Health Service |
| JPL | Jet Propulsion Laboratory |
| MOSES | Meteorological Observing Station |