| Acronym | Meaning |
| LHD | Amphibious Helicopter Assault Carrier Dock |
| UDATS | Diver Underwater Tv System |
| PM | Program Manager |
| RAT | Reliability Assessment Testtmtram Air Turbine |
| ICC | Instructor Control Console |
| DDU | Digital Data Unit |
| PAL | Process Asset Library |
| MTTF | Mean Time To Failure |
| WPAFB | Wright Patterson Ait Force Base |
| HP | Hewlett Packard |