| Acronym | Meaning |
| SARSAT | Search And Rescue Satellite-Aided Tracking |
| TREM | Tropical Rainfall Explorer Mission |
| MARD | Modernization Associated Restructuring Demonstration |
| MDI | Michelson Doppler Imager |
| AX | Auxiliary Systems |
| EMO | Environmental Management Office |
| FR | Federal Register |
| GOST | Goals Objectives Strategies Tactics |
| M | Mach |
| SLACE | Surface Layer Atmospheric Chemistry Experiment |