| Acronym | Meaning |
| AGS | Alternating-gradient Synchrotron |
| EAA | Export Administration Act |
| ADA | Americans With Disabilities Act |
| NSTS | National Space Transportation System |
| ACEP | DOC Advisory Committee |
| CADD | Computer-Aided Design And Drafting |
| EERU | Environmental Emergency Response Unit |
| JMG | Joint Meteorological Group |
| ADC | Affiliated Data Center |
| NASN | National Air Surveillance Network |