| Acronym | Meaning |
| IV&V | Independent Verification And Validation |
| MSL | Material Support List |
| DP | Display Processor |
| SIL | Simulation Integration Laboratory |
| UE | User Equipment |
| IF | Intermediate Frequency |
| PP | Program Package Udi-s-21273b |
| ATF | Fleet Ocean Tug (fleet Support) |
| AF | Store Ship (underway Replenishment) |
| PPI | Planned Position Indicator |