| Acronym | Meaning |
| FPLN | Flight Plan |
| AIC | Allowance Item Code |
| CHURCH-EYE | Over-the-horizon Radar |
| HWCI | Hardware Configuration Item |
| SERD | Support Equipment Recommendation Data |
| MTBMCF | Mean Time Between Mission Critical Failures |
| ECM | Electronic Countermeasures |
| JFET | Junction Field Effect Transistor |
| ID | Interface Diagram |
| ACCB | Aircraft Change Control Board |