| Acronym | Meaning |
| AMRV | Advanced Maneuvering Re-entry Vehicle |
| OEA | Office Of External Affairs |
| AAG | Association Of American Geographers |
| IUCR | International Union Of Crystallography |
| FOCAL | Programme Francais Ocean Et Climat Dans D'Atlantique Equatorial |
| DCX | Delta Clipper Experimental |
| ATLAS | Airborne Tunable Laser Absorption Spectrometer |
| AGA | Automatic Gas Analyzer |
| FIVRS | Financial Information Variance Reporting System |
| MCS | Mesoscale Convective System |