| Acronym | Meaning |
| E2 | Exponential Elevation Display |
| SSPP | System Safety Program Plan |
| CARA | Combined Altitude Radar Altimeter |
| MTTR | Mean Time To Repair |
| D/Q | Equipment Flat Plate Drag Area |
| AFSC | Air Force Speciality Code |
| FH | Flight Hours |
| QCFI | Quality Conformance Final Inspection (on-site) |
| FLTR | Filter |
| XMT | Transmit |