| Acronym | Meaning |
| LSAR | Logistics Support Analysis Record |
| CTRLRS | Controllers |
| CDU | Control Display Unit |
| DTRC | David Taylor Research Center |
| OW | Operating Wing |
| FMS | Fault Management System |
| FADEC | Full Authority Digital Engine Control |
| EAST | European Advanced Software Technology |
| FMEA | Flight/mission Essential Functions |
| FBITBR | Fadec Fail Bit, Channel B, Right Engine |