| Acronym | Meaning |
| STA | Static Test Article |
| SECAS | Ship Equipment Configuration Accounting System |
| IM | Information Model |
| AFCS | Automatic Flight Control System |
| FLR | Field Level Repairable |
| IDCU | Ice Detector Control Unit |
| TORCH | Shipboard Infrared Countermeasures |
| HCI | Hardness Critical Item |
| ADP | Automatic Data Processing |
| SAS | Stability Augmentation System |