| Acronym | Meaning |
| ENG | Engine |
| CPI | Contractor Preliminary Inspection |
| ISLN | Isolation |
| SRS | Software Requirements Specification |
| V/STOL | Vertical/short Takeoff And Landing |
| CCU | Computer Control Unit |
| PCTL | Percentile |
| EOTAD | Electro-optics Target Acquisition And Designation |
| EMERG | Emergency |
| ACI | Allocated Configuration Identification |