| Acronym | Meaning |
| SWTP | Software Test Plans Udi-t-21263b/mod |
| NAV | Navigation |
| VIDS | Visual Information Display System |
| ID | Interface Device |
| COBOL | Common Business Oriented Language |
| PROFILE | Project |
| TEECP | Training Equipment Engineering Change Proposal |
| ATP | Acceptance Test Procedure |
| FSI | Functionally Significant Item |
| CWBS | Contract Work Breakdown Structure |