| Acronym | Meaning |
| ELP | Equipment Loan Program |
| AL/PIRD | AL Personnel |
| MARC | Middle Atmosphere Responses To Changes |
| SEM | Space Environment Monitor |
| LVDT | Linear Variable Differential Transformer |
| PDR | Preliminary Design Review |
| BIOME | Biological Imaging And Observational Mission To Earth |
| ICEX | Ice Experiment |
| SPAN | Space Physics Analysis Network |
| MAPS | Millions Of Actions Per Second |