| Acronym | Meaning |
| ADC | Air Data Computer |
| JSSS | Jvx (v-22) Simulation Support Software |
| TFCC | Navy Command And Control System Afloat |
| VDI | Video |
| HELO | Helicopter |
| UI | User Interface |
| RLF | Reusability Library Framework |
| PMDB | Project Master Data Base (trw Ir&d Project Name) |
| SGML | Standard Generalized Markup Language |
| MHZ | Megahertz |