| Acronym | Meaning |
| TDV | Test Data Van |
| EOM | Engineering Operations Manual |
| HRDR | High Rate Digital Recorder |
| DARS | Data Acquisition And Reduction System |
| ISIL | Interim Support Items List |
| COC | Close-Open-Close |
| L/T | Load Test |
| EPS | Electrical Power System (Subsystem) |
| SCF | Standard Charge Factor |
| PD | Preliminary Design |