| Acronym | Meaning |
| EAA | Export Administration Act |
| DNFSB | Defense Nuclear Facilities Safety Board |
| STP | Standard Temperature And Pressure |
| FHWA | Federal Highway Administration |
| CCSP | Coupled Climate Systems Program |
| LSFC | Langley Space Flight Center |
| EV | Earned Value |
| FT | Forward-in-time |
| EO | Ethylene Oxide |
| AIM | Artificial Ionization Mirror |