| Acronym | Meaning |
| ABHX | Air Blast Heat Exchanger |
| ATSU | Accelerator Test Stand Upgrade |
| ARIES | Automated Retirement And Integrated Extraction System |
| BLM | Bureau Of Land Management |
| SMIC | Study Of Man's Impact On Climate |
| OT | Optical Techniques Group |
| DIF | Directory Interchange Format |
| QCMS | Quality Control Monitoring System |
| DBZ | Decibles |
| FT | Forward-in-time |