| Acronym | Meaning |
| GPETE | General Purpose Electronic Test Equipment |
| SIM | Simulate |
| CBCR | Change Board Commitment Record |
| DRAM | Dynamic Random Access Memory |
| CCU | Computer Control Unit |
| YSR | Sludge Removal Barge (non Self-propelled) (lighter) |
| NSCCA | Nuclear Safety Cross-check Analysis |
| POAM | Plan Of Action And Milestones |
| I&T | Integration & Test |
| ROAMS | Reusable Object Access Management System |