| Abbreviation | Definition |
|---|---|
| CDP | Component Data Program |
| CDP | Compressor Discharge Pressure |
| CDR | Critical Design Review |
| CDTI | Cockpit Display of Traffic Information |
| CDU | Control and Display Unit |
| CDU | Control Display Unit |
| CEC | Cabin Equipment Center |
| CECAM | Centralized Cabin Monitoring |
| CECG | Corrosion and Erosion Control Guide |
| CED | Crew Escape Door |
| CEIL | Ceiling |
| CEN | Center |
| CENT | Center |
| CEP | Central East Pacific |
| CERT | Certification Document |
| CETA | Crew and Equipment Translation Aid |
| CF | Carry Forward |
| CFAR | Certification First Article Review |
| CFASPP | Continuing Florida Aviation System Planning Process |
| CFDIU | Centralized Fault Display Interface Unit |