| Acronym | Meaning |
| DOD | Department Of Defense |
| NGL | Gas Generator Speed Left |
| SEP | Software Enhancement Proposal |
| CMRS | Calibration/measurement Requirements Summary |
| TPR | Technical Proposal Requirements |
| OFABL | Oil Filter Actual Bypass Left |
| SWDP | Software Development Plan |
| SSC | Skill Specialty Code |
| SPC | Software Productivity Consortium |
| FALT | Final Altitude |