C of A
Certificate of Airworthiness
C of R
Certificate of Registration
C/I
Counterindemnity Agreement (BSP)
CAA
Civil Aviation Authority
CAA
Civil Aviation Authority
CAAC
Civil Aviation Administration of China
CAConf
Cargo Conference
CAI
Caution Annunciator Indicator
CANSO
Civil Air Navigation Services Organisation
CAPPS II
Computer Assisted Passenger Pre- screening System
CAS
Calibrated Airspeed
CASE
Computer Aided Software Engineering
CAT
Clear Air Turbulence
CAT 1,2,3
Categories defined by ICAO for bad weather landings
CAT I
Operational performance Category 1
CAT II
Operational performance Category II
CAT IIIa
Operational performance Category IIIa
CAT IIIb
Operational performance Category IIIb
CAT IIIc
Operational performance Category IIIc
CATB
Cargo Agency Training Board
CBP
Customs and Border Protection
CBPP
Cargo Business Processes Panel
CBT
Computer Based Training
CDA
Continuous Descent Approach
CDI
Course Deviation Indicator
CFIT
Controlled Flight Into Terrain
CFIT
Controlled Flight Into Terrain
CFIT
Controlled Flight Into Terrain
CFMU
Central Flow Management Unit
CG
Center of Gravity
CITES
Convention on International Trade in Endangered Species of Wild Fauna and Flora
CMV
Converted Meteorological Visibility
CNS
Communication, Navigation, Surveillance
CNS
Communications
CNS/ATM
Communication, Navigation, Surveillance/Air Traffic Management
CNSC
Cargo Network Services Corporation (wholly owned subsidiary of IATA)
CODEC
Coder/Decoder
COMM or COM
Communications Receiver
CPDLC
Controller Pilot Data Link Communications
CPDLC
Controller-Pilot Data Link Communication
CPS
Cycles Per Second
CRS
Computer Reservations System
CRT
Cathode Ray Tube
CTAF
Common Traffic Advisory Frequency
CTAF
Common Traffic Advisory Frequency
CUSS
Common Use Self-Service
CUTE
Common User Terminal Equipment
CV/DFDR
Cockpit Voice and Digital Flight Data Recorder
CVR
Cockpit Voice Recorder
CVR
Cockpit Voice Recorder
CVR
Cockpit Voice Recorder
CWS
Control Wheel Steering
Cargo-IMP
Cargo Interchange Message Procedures