| Acronym | Meaning |
| USAFGL | United States Air Force Geophysical Laboratory |
| JSPO | Joint Systems Program Office |
| DH&HS | Director Of Health & Human Services |
| IAV | International Association Of Volcanology |
| ASAP | Aerospace Safety Automation Program |
| CARP | Colorado-Amudarya Rivers Project |
| APS | Autocorrelated Photon Spectroscopy |
| EGSE | Electronic Ground Support Equipment |
| AL | Authorized Leave With Pay |
| STEM | Science Technology Engineering And Mathematics |