| Acronym | Meaning |
| NATOPS | Naval Air Training And Operational Procedures Standardization |
| X3H6 | Irds Working Group |
| SCPM | Stars Composite Process Model |
| IDS | Interface Design Specification Udi-e-21403/mod |
| FDIGBL | Fault Diagnostics, Channel B Left Engine |
| OODA | Object-oriented Design With Assemblies |
| NAVTRASYSCEN | Naval Training Systems Center |
| POC | Point Of Contact |
| SSAG | Auxiliary Submarine |
| MDU | Multiplexer And Distribution Unit |