| Acronym | Meaning |
| AL/OIEA | AL Office Of Intergovernmental And External Affairs |
| EHF | Extremely High Frequency |
| GGS | Global Geospace Science Program |
| DLD | Digital Loran Dropwindsonde |
| TOPSE | Tropospheric Ozone Production About The Spring Equinox |
| MIDNET | N/A |
| DFS | Design And Fabrication Services |
| EMF | Electromagnetic Field/force |
| GFLOPS | Gigaflops |
| APS | Axial Power Shape |