| Acronym | Meaning |
| P1175 | A Std Ref Model For Computing System Tool Interconnection |
| LASER | Light Amplification Stimulated Emission Radiation |
| DDN | Design Decision Notice |
| PDP | Program Definition Phase |
| OS | Operating System |
| FQT | Formal Qualification Testing |
| CNATRA | Chief Of Naval Air Training |
| TCAP | Trainer Corrective Action Program |
| NAC | Naval Administrative Command |
| SDE | Software Development Environment |