| Acronym | Meaning |
| FID | Fault Isolation Detection |
| DAU | Data Acquisition Unit |
| ICS | Interim Contractor Suppor |
| TACTAS | Tactical Towed Array Sonar |
| NATSF | Naval Air Technical Support Facility |
| BGCTT | Battle Group Commander's Team Training |
| SNAP | Shipboard Non-tactical Automated Data Processing |
| LGCU | Landing Gear Control Unit |
| PTT | Part Task Trainer |
| PD | Preliminary Design |