| C |
Captain
Celsius
Center
Charly
Chime
Clear
Close
Cold
Common
Comparator
Configuration
Convertible
Cyan (Blue)
Fault Classification |
| C/A |
Cabin Attendant
Coarse Acquisition |
| C/G |
Center Of Gravity |
| C/L |
Centerline
Checklist |
| C/M |
Command/Monitor |
| C/O |
Care Off
Changeover
Cut Off |
| C/P |
Cleaning Painting |
| C/S |
Call Sign
Cycles Per Second |
| C/SSR |
Cost/Schedule Status Report |
| CA |
Cabin Address
Cabin Attendant
Cabin Attendant Operation Manual
Cable
Cloud-Air |
| CA1 |
Senior Cabin Attendant
Chief Purser |
| CA2, CA3...CA.. |
Cabin Attendant |
| CAA |
Chromic Acid Anodizing
Civil Aviation Authority |
| CAATS |
Computer Assisted Aircraft Trouble Shooting System (On Cd Rom) |
| CAB PRESS |
Cabin Pressure, Cabin Pressurization |
| CAB |
Cabin
Cabin Operations (IOSA) |
| CABLAN |
Cabin Local Area Network |
| CAD |
Computer Aided Design
Civil Aviation department |
| CADABAS |
Civil Aircraft Data Base System |
| CADAM |
Computer Augmented Design And Manufacturing |
| CADC |
Central Air Data Computer |
| CADENSICON |
Capacitive Density Condensator |
| CADETS |
Computer Assisted Documentation Tutorial System |
| CADRA |
Computer Aided Drafting |
| CADV |
Controle Automatique Du Vot (= Afs) |
| CAI |
Combustion Area Inspection |
| CAIT |
Company Accident Investigation Team |
| CAL |
Calibration
Cockpit Amplifier Loudspeaker
Cockpit Audio Loudspeaker |
| CALC |
Cargo Acceptance And Load Control |
| CAM |
Cabin Assignment Module
Computer Aided Maintenance
Computer Aided Manufacturing
Customer Acceptance Manual |
| CAMSOS |
Commercial Aircraft Modular Sieve Oxygen System |
| CAN |
Cancel
Cancellation
Canopy
Command Analog |
| CANC |
Cancel |
| CANC/RCL |
CANCel/ReCaL |
| CAO |
Cargo Aircraft Only |
| CAOA |
Corrected Angle Of Attack |
| CAOM |
Cabin Attendant Operating Manual |
| CAP |
Capacitor
Capture
Computer Aided Publishing |
| CAPLTY |
Capability |
| CAPT |
Captain |
| CAR |
Cargo
Continuing Airframe Review Program
Completed Correctives Action Records (IOSA) |
| CARB |
Carpet |
| CAS |
Calibrated Air Speed
Computed Air Speed
Corrected Airspeed
Calculated Air Speed
Collision Avoidance System
Column Address Strobe |
| CASE |
Coordinating Agency for Supplier Evaluation |
| CAT |
Category (Of Weather For Landing)
Clear Air Turbulence |
| CAT I |
CATegory 1 approach |
| CAT II |
CATegory 2 approach |
| CAT III |
CATegory 3 approach |
| CAT IIIA |
CATegory 3A approach |
| CAT IIIB |
CATegory 3B approach |
| CAT IIIC |
CATegory 3C approach |
| CATH |
Category |
| CATIA |
Computer Aided Three Dimensional Interactive |
| CATIS |
Computer Aided Technical Illustration System |
| CAUT LT |
Caution Light |
| CAUT |
Caution |
| CAVOK |
Ceiling And Visibility OK |
| CB |
Circuit Breaker
Conveyor Belt
CumulonimBus |
| CBAL |
Counterbalance |
| CBMAM |
CumulonimBus MaMmatus |
| CBMS |
Circuit Breaker Monitoring System |
| CBMU |
Circuit Breaker Monitoring Unit |
| CBO |
Cycles Between Overhaul |
| CBORE |
Counter Bore |
| CBP |
(Hp) Compressor Bleed Pressure |
| CBSV |
Cycles Between Scheduled Visits
Cycles Between Shop Visits |
| CBT |
Computer Based Training |
| CC |
Cargo Compartment
Club Class
Communication Computer
Compass Coupler
Confidence Check
Cloud-Cloud |
| CCC |
Chemical Conversion Coating
Components Change Cards
Crash Crew Cart
Crash Crew Chart |
| CCD |
Cursor Control Device
Corporate Communication Department |
| CCDL |
Cross Channel Data Link |
| CCG |
Cabin Configuration Guide |
| CCIR |
Comité Consultatif International Des Radio |
| CCITT |
Comité Consultatif De Télégraphie Et Téléphonique
Consultativ Commitee On Intemational Telephone And Telegraphy |
| CCL |
Cids Caution Light |
| CCOM |
Cabin Crew Operation Manual |
| CCP |
Combustion Chamber Pressure |
| CCQ |
Cross Crew Qualification |
| CCRC |
Center Crew Rest Compartment |
| CCS |
Cabin Communication System
Centralized Cabin Station |
| CCSL |
Cirrocumulus |
| CCU |
Central Control Unit |
| CCSW |
Confidence Check Switch |
| CCW |
Counter Clock Wise |
| CD |
Cold Drawn
Compact Disc
Container Dolly
Control Display
Control Drag |
| CDA |
Continuous Descent Approach |
| CDE |
Consumption Data Exchange Card |
| CDFA |
Continuous Descent Final Approach |
| CDG |
Command Digital |
| CDIM |
Component Data Instruction Manual |
| CDL |
Configuration Deviation List |
| CDP |
Compressor Discharge Pressure (Hp) |
| CDR |
Chip Data Ready
Critical Design Review |
| CDS |
Cold Drawn Steel
Component Documentation Status
Comprehensive Display System
Compressor Discharge Sensor
Control or Common Display System |
| CDT |
Compressor Discharge Temperature |
| CDU |
Control Display Unit |
| CDX |
Control Differential Transformer |
| CECAM |
Centralized Cabin Monitoring |
| CED |
Cooling Effect Detector |
| CEL |
Component Evolution List |
| CENPAC |
Central Pacific |
| CEU |
Cargo Electronic Unit |
| CEV |
Clutch Electro Valve |
| CF |
Carried Forward
Course To A Fixed Waypoint |
| CFDIU |
Centralized Fault Display Interface Unit
Centralized Fault Data Interface Unit |
| CFDS |
Centralized Fault And Display System
Centralized Fault Data System |
| CFE |
Custom Furnished Equipment |
| CFIT |
Controlled Flight Into Terrain |
| CFL |
Cruise Flight Level |
| CFLB |
Cargo Floor Beam |
| CFM |
Cable Fabrication Manual
Commercial Fan Moteur: General Electric Commercial Fans (Cf) & Snecma Moteurs (M) |
| CFMI |
Commercial Fan Moteur International: General Electric & Snecma |
| CFMLR |
Cam Follower |
| CFN |
Customers Fleet Number |
| CFP |
Computerized Flight Plan |
| CFR |
Code Of Federal Regulations
Crash, Fire Fighting and Rescue Services |
| CFRP |
Carbon Fiber Reinforced Plastic |
| CFS |
Cold Finished Steel |
| CFT |
Crash Fire Tanker (fire truck) |
| CG |
Center Of Gravity
Cloud-Ground |
| CGCC |
Center Of Gravity Control Computer |
| CGCS |
Center Of Gravity Control System |
| CGFCC |
Center Of Gravity And Fuel Control Computer |
| CGM |
Computer Graphics Metafile |
| CGO |
CarGO
Cargo Operations (IOSA) |
| CH |
Center Hat Rack
Chapter
Charge |
| CHAN |
Channel |
| CHAS |
Chassis |
| CHATV |
Channel Active |
| CHC |
Cargo Heat Controller
Control Heating Cargo Compartment |
| CHFRP |
Confidential Human Factors Reporting Programme |
| CHG |
Change |
| CHG-OV |
Changeover |
| CHINO_LOC |
automated stations equipped with a secondary ceiling height indicator have that sensor not operating |
| CHK |
Check |
| CHKL |
CHecK-List |
| CHM |
Chime |
| CHMBR |
Chamber |
| CHNG |
Change |
| CHP |
Chief Pilot |
| CHR |
Chronograph |
| CHRO |
Chronometer |
| CHTAV |
Cargo Heat Trim Air Valve |
| CI |
Cast Iron
Conversion Instruction
Corrosion Inhibitor
Cost Index
Cost Imrovement
Course Indicator
Course To An Intercept |
| CIC |
Capacitance Index Compensator |
| CICS |
Customer Information Control System |
| CID |
Certification Index Document |
| CIDS |
Cabin Intercommunication Data System |
| CIG |
Variable Ceiling Height |
| CIM |
Continuous Image Microfilm |
| CIP |
(Hp) Compressor Inlet Pressure |
| CIS |
Compressor Inlet Sensor |
| CIT |
(Hp) Compressor Inlet Temperature |
| CK |
Check |
| CKD |
Checked |
| CKPT |
Cockpit |
| CKT |
Circuit |
| CL |
Centerline
Check List
Climb
Clip
Close(d)
Cloud
Clutch |
| CLB |
Climb |
| CLB 1 |
derate CLimB 1 |
| CLB 2 |
derate CLimB 2 |
| CLD |
Closed |
| CLG |
Ceiling |
| CLG |
Center Line Landing Gear |
| CLK |
Clock |
| CLM |
Component Location Manual |
| CLOG |
Clogged |
| CLP |
Clamp
Control Law Processor |
| CLPR |
Clapper |
| CLR ALT |
Clearance Altitude |
| CLR |
Clear
Clearance |
| CLRD |
Cleared |
| CLS |
Cargo Loading System |
| CLSD |
Closed |
| CLSG |
Closing |
| CLTM |
Component Location Training Manual |
| CLU |
Charge Limiter Unit |
| CLV |
Clevis
Call Maintenance
Collective Modification
Conversion Manual
Crew Member |
| CM |
Crew Member |
| CMC |
Central Maintenance Computer
Crisis Management Center |
| CMD |
Command
Commander |
| CML |
Consumable Material List |
| CMM |
Calibration Memory Module (Wbs)
Components Maintenance Manual |
| CMOS |
Complementary Metal Oxide Semiconductor |
| CMP |
Customer Maintenance Program |
| CMPLRY |
Complementary |
| CMPNT |
Component |
| CMPRD |
Compressed |
| CMPS |
Compass |
| CMPT |
Compartment |
| CMPTD |
Computed |
| CMPTG |
Computing |
| CMPTR |
Computer |
| CMR |
Certification Maintenance Requirements
Certificate of Maintenance Review
Company Minimum Reserve |
| CMRLR |
Cam Roller |
| CMS |
Cabin Management System
Code Material Society
Component Maintenance Sheet |
| CMU |
Communication Management Unit |
| CNA |
Common Nozzle Assembly |
| CNCTD |
Connected |
| CNCTN |
Connection |
| CNCTR |
Connector |
| CNCTRC |
Concentric |
| CNCV |
Concave |
| CND |
Conduit
Second |
| CNS |
Civil Navigation System
Communication & Navigation System |
| CNT |
Count |
| CNTL |
Control |
| CNTNR |
Container |
| CNTOR |
Contactor |
| CNTR |
Counter |
| CO RTE |
Company Route |
| CO |
Color
Company
Cut Off |
| COA |
Certificate of Approval |
| COC |
Care Of Crew
Customer Originated Changes |
| COD |
Components Operating And Storage Data |
| CODEP |
High Temperature Coating |
| CofA |
Certificate of Airworthiness |
| CofR |
Certificate of Registration |
| COHO |
Coherent Oscillator |
| COL |
Column |
| COLAN |
Cockpit Local Area Network |
| COMAT |
Company Material |
| COM PASS |
Condition Monitoring & Analysis Software System (Iea Eng) |
| COM UNIT |
Command Unit |
| COM |
Command
Common
Communication
Company Mail
Company Organisation Manual |
| COMD |
Command |
| COMM |
COMMunication |
| COMP |
Comparator
Compass
Compensator
Compressed |
| COMPT TEMP |
Compartment Temperature |
| COMPT |
Compartment |
| COMPTR |
Comparator |
| COMPUT |
Computer |
| COMTN |
Commutation |
| CON |
Continuous
max CONtinuous |
| COND |
Conditioning |
| CONDTN |
Condition |
| CONDTR |
Conditioner |
| CONF |
Conference |
| CONFIG or CONF |
CONFIGuration |
| CONS |
Continuous |
| CONT |
Contamination
Continue
Continuous
Contour
Control
Controller |
| CONTR |
Control |
| CONV |
Converter |
| COOL |
Cooler, Cooling |
| COORD |
Coordinate |
| COPI |
Copilot |
| COR or CORCTD |
Corrected |
| CORR |
Correct
Corrugate
Corrugation |
| COS |
Compressor Outlet Sensor |
| COSL |
Component Operating Storage Limits |
| COT |
Compressor Outlet Temperature (Pack) |
| COT |
Cotter |
| COU |
Courrier Bags |
| COV |
Cover |
| COWL |
Cowling |
| CP |
Center Of Pressure
Central Processor
Control Panel
Chief Purser |
| CPA |
Closest Point Of Approach |
| CPC |
Cabin Pressure Controller |
| CPCP |
Corrosion Prevention And Control Program |
| CPCS |
Cabin Pressure Control System |
| CPCU |
Cabin Pressure Control Unit |
| CPIP |
Continuous Product Improvement Package |
| CPIP |
Continuous Production Improvement Program |
| CPL |
Control Panel
Couple
Commercial Pilot License |
| CPLD |
Coupled |
| CPLG |
Coupling |
| CPLR |
Coupler |
| CPM |
Consumable Products Manual |
| CPMS |
Cabin Passenger Management System
Cabin Passenger Management System Unit |
| CPNOH |
Compressor Pneumatic Overheat Sensor |
| CPRSR |
Compressor |
| CPS |
Command Power Supply
Cycles Per Second |
| CPT |
Captain
Capture
Cockpit
Cockpit Procedure Trainer |
| CPTR |
Computer |
| CPU |
Central Processing Unit
Command Processor Unit |
| CR |
Carriage Return
Cold Rolled
Cruise
Confidential report |
| CR8 |
Cold Rolled Steel |
| CRC |
Camera Ready Copy
Continuous Repetitive Chime
Crew Rest Compartment
Cyclic Redundancy Check |
| CRD |
Child Restraint Device |
| CRE |
Corrosion Resistant |
| CRES |
Corrosion Resistant Steel |
| CRF |
Circuit Fault |
| CRG |
Cargo |
| CRL |
Collar |
| CRM |
Cockpit Ressources Management
Crew Ressources Management
Company Ressources Management |
| CRS |
Cost Repercussion Sheet
Course
Certificated to Service |
| CRSN |
Corrosion |
| CRT |
Cathode Ray Tube
Cross Reference Table |
| CRU |
Card Reader Unit |
| CRZ |
Cruise |
| CS |
Call Switch
Center Spar
Certification Standard |
| CSCP |
Cabin System Control Panel |
| CSCU |
Cargo Smoke Control Unit |
| CSD |
Constant Speed Drive
Control Synchro Differential
Corporate Safety Department |
| CSDB |
Common Source Data Base |
| CSE |
Course Set Error |
| CSG |
Constant Speed Generator |
| CSI |
Cycles Since Installation |
| CSK |
Countersink
Countersink Head |
| CSL |
Console |
| CSM |
Computer Software Manual
Constant Speed Motor
Cargo Service Manual |
| CSM/G |
Constant Speed Motor/Generator |
| CSN |
Catalog Sequence Number
Chapter Sequence Number
Cycles Since New |
| CSO |
Cycles Since Overhaul |
| CSP |
Command Slave Processor |
| CSR |
Cabin Safety Report |
| CSTG |
Casting |
| CSTR |
Constraint |
| CSU |
Command Sensor Unit
Control Sensor Unit |
| CSV |
Cycles Since Last Shop Visit |
| CT |
Catering Truck
Center Tap
Control Thermostat
Control Transformer
Current Transformer |
| CTA |
Control Area |
| CTC |
Cabin Temperature Controller |
| CTF |
Central Test Facility |
| CTK |
Capacity Ton-Kilometer |
| CTL |
Central
ConTroL |
| CTL PNL |
ConTroL PaNel |
| CTLD |
Controlled |
| CTLG |
Center Landing Gear |
| CTLR |
Controller |
| CTR TK XFR VLV |
Center Tank Transfer Valve |
| CTR XFR VLV |
Center Transfer Valve |
| CTR |
Center
Contour
Control Zone |
| CTRD |
Centered |
| CTS |
Clear To Send
Control Temperature Sensor |
| CTSK |
Counter Sunk |
| CTWT |
Counter Weight |
| CU |
Control Unit |
| CUDU |
Current Unbalance Detector Unit |
| CUR |
Currency
Current |
| CVC |
Cargo Ventilation Controller |
| CVD |
Control Valve Detent |
| CVR |
Cockpit Voice Recorder |
| CW |
Clock Wise
Continuous Wave
Control Wheel |
| CWG |
Cockpit Working Group |
| CWS |
Central Warning System
Control Wheel Steering |
| CX |
Control Transmitter |
| CY |
Calendar Year
Current Year |
| CYAN |
Blue |
| CYL |
Cylinder |
