| Acronym | Meaning |
| AA | Access Authorization |
| CASW | Council For The Advancement Of Science Writing |
| ACD | Advanced Conceptual Design |
| TOPSE | Tropospheric Ozone Production About The Spring Equinox |
| ANDAS | Advanced Neutron Detection Analysis System |
| F/P-INT | Fabry-Perot Interferometer |
| TUV | Tropospheric Ultraviolet And Visible Radiation Model |
| ASP | Advanced Stokes Polarimeter |
| DCX | Delta Clipper Experimental |
| JETDLAG | Part Of EUROTRAC |