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CB Airways UK ( Interliging Fl (CIF)
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Central Queensland Aviation Co (CQC)
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Centre Airlines (DTV)
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Centro de Formacion Aeronautic (ACF)
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Challanges (LFGF)
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Challenge Aviation (CHS)
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Channel Island Aviation (CHN)
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Chaparral Airlines (CPL)
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Charles M Schulz Sonoma Co (KSTS)
Charles Prince (FVCP)
Charleville Mezieres (LFQV)
Charlie Hammonds Flying Servic (HMD)
Charlotte Air National Guard (CGD)
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Charlotte County-Punta Gorda A (KPGD)
Charter Air (CHW)
Chartright Air (HRT)
Chateaudun (LFOC)
Chautauqua Airlines (CHQ)
Chautauqua County-Jamestown (KJHW)
CHC Denmark (HBI)
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CHC Helikopter Service (HKS)
Cheboksary Airenterprise JSC (CBB)
Chefornak Airport (PACK)
Chemech Aviation (CHM)
Chenega Bay Airport (PFCB)
Cheremshanka (UNKM)
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Chernigov (UKRR)
Chernobayevka Airport (UKOH)
Chernomor-Avia (CMK)
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Cherry Air (CCY)
Chesapeake Air Service (CAB)
Chevron U.S.A (CVR)
Cheyenne Airways (CYA)
Chicago Air (CGO)
Chicago Executive (KPWK)
Chief Rat Flight Services (RAT)
Chievres Ab (EBCV)
Chilchota Taxi Aereo (CCH)
Chilcotin Caribou Aviation (DES)
Chilecito (SANO)
Chilliwack Aviation (CAD)
Chilpancingo (MMCH)
Chim-Nir Aviation (ETN)
Chimborazo (SERB)
Chimore (SLCH)
China Airlines (CAL)
China Cargo Airlines (CKK)
China Eastern Airlines (CES)
China Express Airlines (HXA)
China Flying Dragon Aviation (CFA)
China General Aviation Corpora (CTH)
China National Aviation Corpor (CAG)
China Northwest Airlines (CNW)
China Ocean Helicopter Corpora (CHC)
China Postal Airlines (CYZ)
China Southern Airlines (CSN)
China Southwest Airlines (CXN)
China West Air (CHB)
Ching Chuan Kang Ab (RCMQ)
Chinguetti Airlines (CGU)
Chipola Aviation (CEP)
Chippewa Air Commuter (CPW)
Chitaavia (CHF)
Chivenor (EGDC)
Chkalovsky Airport (UUMU)
Choibalsan Airport (ZMCD)
Choiseul Bay Airport (AGGC)
Chongqing Airlines (CQN)
Chos Malal (SAHC)
Christman Air System (CAS)
Christophorus Flugrettungsvere (OEC)
Chrome Air Services (CHO)
Chuathbaluk Airport (PACH)
Church Aircraft (CHU)
Church Fenton (EGXG)
Church Fenton Flying Training (CFN)
CI-Tours (VCI)
Cibeureum (WICM)
Ciel Canadien (YCC)
Cielos Airlines (CIU)
Cimber Air (CIM)
Cimei Airport (RCCM)
Circle City Airport (PACR)
Cirrus (RRU)
Cirrus Air (NTS)
Cirrus Airlines (RUS)
Cirrus Middle East (JTI)
Citationshares (FIV)
Citibank (XCX)
Citic General Aviation (HZX)
City Airline (SDR)
City of Bangor (XBG)
City-Air Germany (CIP)
Cityair (Chester) Limited (CAQ)
Cityfly (CII)
Cityflyer Express (CFE)
CityJet (BCY)
Cityline Hungary (CNB)
Citylink Airlines (HSR)
Ciudad Acuna Intl New (MMCC)
Civair Airways (CIW)
Civil Air Patrol South Carolin (BKR)
Civil Aviation Authority (CIA)
Civil Aviation Authority of Ne (CIV)
Civil Aviation Inspectorate of (CBA)
CKC Services (CKC)
Claessens International Limite (FMC)
Clarence A Bain (MYAB)
Clark Aviation (CLK)
Clasair (CSF)
Clay Lacy Aviation (CLY)
Click Airways (CGK)
Cloud 9 Air Charters (CLZ)
Clowes Estates Limited (CLD)
Club 328 (SDJ)
CM Stair (CMZ)
CNET (CNT)
COAPA AIR (OAP)
Coari Airport (SWKO)
Coast Air (CST)
Coastal Air Transport (TCL)
Coastal Airways (CNG)
Coastal Travels (CSV)
Cobb County Airport-Mc Collum (KRYY)
Coco Island (VYCI)
Codela Airport (MRCA)
Coetivy (FSSC)
Cohlmia Aviation (CHL)
Coimbra (LPCO)
Colaereos (OLR)
Coleman Aaf (ETOR)
Colemill Enterprises (CLE)
Colgan Air (CJC)
Colibri Aviation (CAE)
Collin County Regional Airport (KTKI)
Collique (SPOL)
Colonsay Airport (EGEY)
Colt International (CCX)
Coltines (LFHQ)
Coltishall Flying Training Uni (COH)
Columbia Airlines (COL)
Columbia Helicopters (WCO)
Columbus Air Transport (KLR)
Colvin Aviation (GHP)
Comair (CAW)
Comair (COM)
COMAV (PDR)
Comed Group (CDE)
Comeravia (CVV)
Comercial Aerea (CRS)
Comet Airlines (CMG)
Comfort Air (FYN)
Comlux Aviation (CLA)
Commair Aviation (CMH)
Commandement Du Transport Aeri (CTM)
Commander Air Charter (CML)
Commander Mexicana (CRM)
Commercial Aviation (CMS)
Commodore Aviation (GAR)
Commonwealth Jet Service (CJS)
CommutAir (UCA)
Comodoro P Zanni (SAZP)
Comores Airlines (CWK)
Compagnia Generale Ripreseaere (CGR)
Compagnie Aerienne du Mali (CMM)
Compagnie de Bauxites de Guine (GIC)
Compagnie Mauritanienne Des Tr (CPM)
Compangnie Nationale Naganagan (BFN)
Compania Aerea de Valencia (AIF)
Compania Aerotecnicas Fotograf (ATF)
Compania Boliviana de Transpor (ASU)
Compania De Actividades Y Serv (LCT)
Compania de Servicios Aereos T (TAV)
Compania Ejecutiva (EJV)
Compania Helicopteros Del Sure (HSE)
Compania Mexicana De Aeroplano (MDR)
Compania Transportes Aereos De (HSS)
Company Flight (CYF)
Compass Airlines (CPZ)
Compass International Airways (CPS)
Compuflight Operations Service (XCO)
Compuserve Incorporated (XCS)
Conair Aviation (CRC)
Concord Rgnl (KJQF)
Concordavia (COD)
Condor (CIB)
Condor Aero Services (CNR)
Condor Flugdienst (CFG)
Confort Air (COF)
Confresa Airport (SWST)
Congo Air (CAK)
Congressional Air (CGA)
Conifair Aviation (ROY)
Coningsby Flying Training Unit (CBY)
Conington (EGSF)
Connectair Charters (BSN)
Connemara Regional Airport (EICA)
ConneX European Airline (2CO)
Conquest Airlines (CAC)
Conroe Aviation Services (CXO)
Consorcio Aviaxsa (CHP)
Consorcio Helitec (VCH)
Constanta Airline (UZA)
Constanza Airport (MDCZ)
Contel ASC (XCL)
Continental Micronesia (CMI)
Continental Oil (CON)
Conviasa (VCV)
Cooinda (YCOO)
Cook Inlet Aviation (CKA)
Cooper Aerial Surveys (SVY)
Copa Airlines (CMP)
Copenhagen Airtaxi (CAT)
Copper State Air Service (COP)
Copterline (AAQ)
Coptrade Air Transport (CCW)
Corendon Airlines (CAI)
Corn Island Airport (MNCI)
Coronado Aerolineas (CRA)
Coronel Artilleria Victor Larr (SERO)
Coronel Suarez (SAZC)
Corpac Canada (CPB)
Corporacion Aereo Cencor (CNC)
Corporacion Aeroangeles (CPG)
Corporacion Paraguaya De Aeron (CGY)
Corporate Air (CPR)
Corporate Air (CPT)
Corporate Aircraft Company (CPO)
Corporate Airlink (COO)
Corporate Aviation Services (CKE)
Corporate Flight International (VHT)
Corporate Flight Management (VTE)
Corporate Jets (CJI)
Corpus Christi NAS (KNGP)
Corsairfly (CRL)
Corse-Mediterranee (CCM)
Corte (LFKT)
Cosford (EGWC)
Cosmic Air (COZ)
Cotopaxi Intl (SELT)
Cottbus Drewitz (EDCD)
Cottesmore (EGXJ)
Cottesmore Flying Training Uni (COT)
Cougar Helicopters (CHI)
Coulson Flying Service (MGB)
Country Connection Airlines (NSW)
Country International Airlines (CIK)
Courcelles (LFSM)
Courchevel Airport (LFLJ)
Courier Services (CSD)
Court Helicopters (CUT)
Courtelary (LSZJ)
Couterne (LFAO)
Coval Air (CVL)
Covilha (LPCV)
Cowi (COW)
Coyne Aviation (COY)
Cranfield (EGTC)
Cranfield University (CFD)
Cranwell (EGYD)
Cranwell Flying Training Unit (CWL)
Cree Airways (CRE)
Crelam (ELM)
Crest Aviation (CAN)
CRI Helicopters Mexico (CRH)
Crimea Universal Avia (KRM)
Croatia Airlines (CTN)
Croatian Air Force (HRZ)
Croismare (LFQC)
Cross Aviation (CRX)
Cross Lake - Charlie Sinclair (CYCR)
Crossair Europe (ECC)
Crow Executive Air (CWX)
Crown Air Systems (CKR)
Crown Airways (CRO)
Crownair (CRW)
Cruiser Linhas Aereas (VCR)
Cruzeiro do Sul Servicos Aereo (CRZ)
Cryderman Air Service (CTY)
Crystal Shamrock (CYT)
CSA Air (IRO)
CSE Aviation (CSE)
CTK Network Aviation (CTQ)
Cuatro Vientos (LEVS)
Cubana de Aviación (CUB)
Cufar (GGCF)
Culdrose (EGDR)
Culebra Airport (TJCP)
Cumberland Airways (Nicholson (CBL)
Curuzu Cuatia (SATU)
Custom Air Transport (CTT)
Cutralco (SAZW)
Cuxhaven Airport (KNDZ)
Cygnus Air (RGN)
Cyprair Tours (CYC)
Cypress Airlines (CYS)
Cyprus Airways (CYP)
Czech Air Force (CEF)
Czech Air Handling (AHD)
Czech Airlines (CSA)
