| Acronym | Meaning |
| THR | Threshold |
| INTENS | Intensity |
| JILSP | Joint Integrated Logistic Support Plan |
| E2 | Exponential Elevation Display |
| DFARS | Dod Federal Acquistion Regulation Supplement |
| QUE1 | Tqe Left |
| HIPO | Hierarchical Input Process Output |
| ECL | Engine Control Lever |
| WPC | Work Package Concept |
| LUSC | Lightweight Undersea Sensor Components |