001. culprit
002. culpable
003. cure
004. cost
005. cast
006. costing
007.
| 1 | command and control | C2 |
|---|---|---|
| 2 | Captain | CA |
| 3 | Civil Aviation Authority | CAA |
| 4 | cockpit area microphone | CAM |
| 5 | Continuing Airworthiness Management Exposition | CAME |
| 6 | Continuing Airworthiness Management Organisation | CAMO |
| 7 | Continuous Airworthiness Maintenance Program (FAA) | CAMP |
| 8 | Civil Air Navigation Services Organisation | CANSO |
| 9 | cabin attendant panel | CAP |
| 10 | civil aviation regulation | CAR |
| 11 | civil aviation regulations[7][8] | CARs |
| 12 | Canadian Aviation Regulations | CARS |
| 13 | calibrated airspeed | CAS |
| 14 | Commercial Air Service Standards | CASS |
| 15 | continuing analysis and surveillance system | CASS |
| 16 | clear air turbulence[1] | CAT |
| 17 | Commercial Air Transport | CAT |
| 18 | continuing airworthiness (EASA) | CAW |
| 19 | computer based training | CBT |
| 20 | closed circuit mixed gas rebreathers | CCRs |
| 21 | constant current regulators | CCRs |
| 22 | critical design configuration control limitation | CDCCL |
| 23 | course deviation indicator | CDI |
| 24 | configuration deviation list | CDL |
| 25 | control/display unit | CDU |
| 26 | controlled flight into terrain | CFIT |
| 27 | constant frequency generator | CFG |
| 28 | Code of Federal Regulations | CFR |
| 29 | center of gravity | CG |
| 30 | Course Heading | CH |
| 31 | certificate-holding district office (FAA) | CHDO |
| 32 | Cylinder Head Temperature (Piston engine aviation) | CHT |
| 33 | cost index | CI |
| 34 | check list | CL |
| 35 | central maintenance computer | CMC |
| 36 | component maintenance manual | CMM |
| 37 | Certificate Management Office | CMO |
| 38 | converted meteorological visibility | CMV |
| 39 | complex motor-powered aircraft | CMPA |
| 40 | Certificate of airworthiness | CofA |
| 41 | Commercial off-the-shelf | COTS |
| 42 | controller–pilot data link communications | CPDLC |
| 43 | Changed product rule | CPR |
| 44 | Comment-response document (EASA) | CRD |
| 45 | Corrosion resistant steel | CRES |
| 46 | certification specification (EASA) | CS |
| 47 | constant speed drive | CSD |
| 48 | cycles since overhaul | CSO |
| 49 | cabin services system | CSS |
| 50 | constant speed unit | CSU |
| 51 | Configuration Item Signer Crater Tool | CSCT |
| 52 | common traffic advisory frequency | CTAF |
| 53 | controlled traffic region/control zone | CTR |
| 54 | cockpit voice recorder | CVR |
| 55 | control wheel steering | CWS |