| Acronym | Meaning |
| BYTE | Combined Bits Of Digital Computer Information (8,16,32) |
| SWTP | Software Test Plans Udi-t-21263b/mod |
| CPCI | Computer Program Configuration Item |
| SMCC | Special Material Content Code |
| TMT | Trainer Management Team |
| TTG | Trainer Test Group |
| NAV/COM | Navigation/communication |
| IRIG | Inertial Rate Integrating Gyrominter |
| MTM | Modification Transmittal Memo |
| MAC | Months After Contract (award) |