| Acronym | Meaning |
| D/Q | Equipment Flat Plate Drag Area |
| SIMAS | Sonar In-situ Mode Assessment |
| DTRC | David Taylor Research Center |
| MOSFET | Metal Oxide Semiconductor-field Effect Transistor |
| STT | Schedule Training Time |
| API | Armor Piercing Incendiary |
| FBM | Fleet Ballistic Missile Submarine Training Center |
| FRAC | Fleet Replacement Aircrewman |
| TT | Technology Transfer |
| PDAG | Process Definition Advisory Group |