| Aero Tanala | | TON |
| Al Rais Cargo | | HJT |
| Air Today | | TDY |
| Avinor | | HQO |
| Air-Invest | | HKH |
| Almiron Aviation | | HPO |
| Aero Homex | | HOM |
| Air Nova | | HMT |
| Air Tahoma | | HMA |
| Antair | | TIR |
| Aero Servicios Azteca | | TED |
| Atlantique Air Assistance | | TLB |
| Air Tomisko | | TOH |
| Agroar - Trabalhos Aereos | | GRR |
| Aircompany Grodno | | GRX |
| Airlift Alaska | | GSP |
| Agrocentr-Avia | | GSV |
| Aerotropical | | TOC |
| Aero Taxi del Centro de Mexico | | TME |
| Altin Havayolu Tasimaciligi Turizm Ve Ticaret | | GTC |
| Aero Toluca Internactional | | TLU |
| Aerotaxi Grupo Tampico | | GTP |
| Aerotaxis de Aguascalientes | | GUA |
| Air Victoria Georgia | | GVI |
| Air Haiti | | HJA |
| Air Cargo Center | | GRI |
| Aerocon | | AEK |
| Air Express | | AEJ |
| Aeroexpreso Interamericano | | AEI |
| Air Taxi | | HAT |
| Aero Madrid | | AEM |
| Aerohein | | HEI |
| Atlantic Air Lift | | HGH |
| Atlantic Airlines de Honduras | | HHA |
| Aviacion Ejecutiva De Hildago | | HID |
| Aero Taxi Autlan | | TLD |
| Air Scotland | | GRE |
| Aero Util | | TLE |
| Avfinity | | UTX |
| Aerosmith Aviation | | JPR |
| Air Bravo | | BRF |
| Aerojobeni | | JOB |
| Air Swift Aviation | | JOA |
| Air Jamaica Express | | JMX |
| Aerosud Aviation | | SYT |
| Alexandair | | JMR |
| Aerial Surveys (1980) Limited | | SUY |
| Ambjek Air Services | | JEE |
| Airlink | | JAR |
| Aerojal | | JAD |
| Adler Aviation | | SWH |
| Air Partner | | ACG |
| Aeroenlaces Nacionales | | AEN |
| Air Mach | | KAM |
| Air Concorde | | KGD |
| Africa Air Links | | AFK |
| Air Kraft Mir | | KFT |
| Aero Charter Krifka | | KFK |
| Arkhabay | | KEK |
| Arrendamiento de Aviones Jets | | JTS |
| Air Kufra | | KAV |
| Aero Juarez | | JUA |
| Air Kirovograd | | KAD |
| Aero Empresa Mexicana | | AFO |
| Air St. Thomas | | STT |
| Asia Aero Survey and Consulting Engineers | | KAA |
| Aerolineas Del Sureste | | SUE |
| Aviainvest | | IWS |
| Aeropac | | STK |
| Aerotrebol | | TBL |
| Alba Servizi Aerotrasporti | | AFQ |
| Aero Airline | | ILK |
| Aero Survey | | IKM |
| Air Guam | | AGM |
| Air Lift | | IFI |
| Alberta Government | | GOA |
| AC Insat-Aero | | IAE |
| Aero International | | INA |
| Aero Taxi de Los Cabos | | TBO |
| Airlink Airways | | HYR |
| Aerotranscolombina de Carga | | TCO |
| Air Cargo Express | | TDG |
| Air Inter Cameroun | | ICM |
| Air Executive | | IVE |
| Aero Citro | | ITO |
| Aeroservicios de La Costa | | TAA |
| Air Brasd'or | | BRL |
| Avita-Servicos Aereos | | ITF |
| Aerotaxi | | ITE |
| Airtime Charters | | IME |
| Aram Airline | | IRW |
| Aerotaxis Cimarron | | IMN |
| Atlas Aviation Group | | IRH |
| Arvand Airlines | | IRD |
| Air 500 | | BRM |
| Airpull Aviation | | IPL |
| Aeroservicios Intergrados de Norte | | INO |
| Aeroingenieria | | ING |
| Atlas Helicopters | | TDT |
| Aria Tour | | IRX |
| Aerocesar, Aerovias Del Cesar | | AEC |
| Aero Empresarial | | EPE |
| Epps Air Service | | EPS |
| Aeroclub Flaps | | FLP |
| Bearing Supplies Limited | | PVO |
| Aeronautica | | GGL |
| Aero Ermes | | EOM |
| Aero Servicios Regiomontanos | | ERI |
| Airailes | | EOL |
| Balkan Agro Aviation | | BAA |
| Aeronaves Del Noroeste | | ENW |
| Bahrain Air BSC (Closed) | | BAB |
| BAC Leasing Limited | | BAC |
| Aero Transportes Empresariales | | EPL |
| Aerotrans Airlines | | AED |
| Air LA | | UED |
| Aeronautical Academy of Europe | | EVR |
| Air Evex | | EVE |
| Air Atlanta Europe | | EUK |
| Aero Siete | | ETE |
| ATTICO | | ETC |
| Avianergo | | ERG |
| Aerofumigaciones Sam | | AEG |
| Atuneros Unidos de California | | UND |
| Aerolineas Ejecutivas Del Sureste | | ESU |
| Avitat | | ESO |
| Aerosaba | | ESB |
| Aeromaan | | ERM |
| Aerosec | | ERK |
| Air Umbria | | UMB |
| Aeronautica Le Esperanza | | ESZ |
| Aex Air | | DST |
| Eliossola | | EOS |
| Aero-Pyrenees | | EAP |
| Bradly Air (Charter) Services | | BAR |
| Aeroservicios Ecuatorianos | | EAE |
| Aero Dynamics | | DYN |
| British Antarctic Survey | | BAN |
| Bissau Airlines | | BAU |
| Business Air Services | | BAM |
| Air Southwest Ltd. | | ASW |
| Aero Algarve | | DSK |
| Addis Air Cargo Services | | DSC |
| Aeronaves Del Noreste | | DRO |
| Air Data | | AFS |
| Airways Flight Training | | DRM |
| Aero Davinci International | | DVI |
| Air Special | | ASX |
| Atlantic Helicopters | | FAC |
| Aeroservicios Ejecutivos Corporativos | | EJP |
| Air Mana | | EFC |
| BAE Systems | | BAE |
| Air Este | | EET |
| Belgian Air Force | | BAF |
| Air Transport | | EAT |
| Aerolineas Nacionales Del Ecuador | | EDA |
| Arrendoora y Transportadora Aerea | | END |
| Aerolineas Comerciales | | ECM |
| Blackhawk Airways | | BAK |
| Britannia Airways | | BAL |
| Aeronautica Castellana | | ECL |
| Aero Ejecutivos RCG | | ECG |
| Aero Ejecutivo De Baja California | | EBC |
| Aerolineas Turisticas del Caribe | | TTB |
| Aerotaxis del Noroeste | | TXD |
| Aeronor | | GCF |
| Atlantic Airlines | | GBN |
| Aero Business Charter | | GBJ |
| Airmark Aviation | | TRH |
| Aerogaucho | | GAU |
| Aerovias del Golfo | | GFO |
| Aerovias De Lagos | | LAG |
| ABC Bedarsflug | | FTY |
| Air Affaires Tchad | | FTC |
| Avcenter | | TTE |
| Aereos Limited | | FST |
| Aerofreight Airlines | | FRT |
| airtransse | | TSQ |
| Aero Taxi del Potosi | | TPO |
| Aeroservicios Gama | | GMS |
| Aerotaxis Guamuchil | | GMM |
| Aguilas Mayas Internacional | | GME |
| Aero Charter | | GLT |
| Air Gemini | | GLL |
| Aerogem Cargo | | GCK |
| Air Horizon | | TPK |
| Afrika Aviation Handlers | | FRK |
| African International Transport | | GIL |
| Air Ghana | | GHN |
| Aviance | | GHL |
| Aeroturquesa | | TQS |
| Air Caledonia | | ACM |
| Alexandria Airlines | | KHH |
| Africa Airlines | | GIZ |
| Aviation Data Systems | | FBW |
| Afrique Chart'air | | FRQ |
| Aero Freight | | FGT |
| Afra Airlines | | UAG |
| African Medical and Research Foundation | | FDS |
| African Airlines | | FDA |
| Alfa 4 | | FCU |
| Air Zambezi | | TZT |
| Air Carriers | | FCI |
| Aerostar Airlines | | UAR |
| Air Division of the Eastern Kazakhstan Region | | UCK |
| AF-Air International | | FAN |
| Argentine Air Force | | FAG |
| Aero Tropical | | TPB |
| Aerofrisco | | FCO |
| Air Fret De Mauritanie | | FMT |
| Aerotaxis Alfe | | TXF |
| Afrijet Airlines | | FRJ |
| African Company Airlines | | FPY |
| Ford Motor Company | | FRD |
| Aero Fenix | | FNX |
| Aeroflota Del Noroeste | | FNO |
| Aerosafin | | FIC |
| Avio Nord | | FNM |
| Air Exchange | | EXG |
| Air Falcon | | FLD |
| Airfix Aviation | | FIX |
| Aero Tomza | | TZA |
| Aerodata Flight Inspection | | FII |
| Aereotaxis | | TXI |
| Aerosan | | OSN |
| Aerogisa | | OGI |
| Air Pack Express | | PCK |
| Aeropostal Cargo de Mexico | | PCG |
| Air Parabet | | PBT |
| Aerolineas Ejecutivas Tarascas | | RSC |
| Air Palace | | PCS |
| Aviapartner Limited Company | | OSO |
| Action Air | | ORS |
| Aerocorp | | ORP |
| Air Ontario | | ONT |
| Air One Nine | | ONR |
| Aeromega | | OMG |
| Alfa Air | | AFA |
| Aliparma | | PAJ |
| Aeroservicios California Pacifico | | PIF |
| Alliance Avia | | KVR |
| Aerotransportes Privados | | PRI |
| Apoyo Aereo | | POY |
| Aero Roca | | RRC |
| Aero Servicios Platinum | | PNU |
| Aero Personal | | PNL |
| AST Pakistan Airways | | PKA |
| Arkhangelsk 2 Aviation Division | | OAO |
| Air South West | | PIE |
| Air Alma | | AAJ |
| Acvila Air-Romanian Carrier | | RRM |
| Ave.com | | PHW |
| Al Farana Airline | | PHR |
| Air Cargo Express International | | PFT |
| Aerolineas Chihuahua | | PFI |
| Aerotransportes Internacionales De Torreon | | RRE |
| Auvia Air | | UVT |
| Aerolineas Olve | | OLV |
| Angoavia | | NGV |
| Air Anastasia | | RUD |
| Aero Servicios de Nuevo Laredo | | NEL |
| ACA-Ancargo Air Sociedade de Transporte de Carga L | | NCL |
| Air Universal | | UVS |
| ACT Havayollari | | RUN |
| Aeroni | | NID |
| African West Air | | AFC |
| Aerovias Montes Azules | | MZL |
| AVC Airlines | | MZK |
| Aero Yaqui Mayo | | MYS |
| Aerotaxi Mexicano | | MXO |
| Air Rum | | RUM |
| Aerolineas Sosa | | NSO |
| Air Next | | NXA |
| Airwing | | NWG |
| Avial NV Aviation Company | | NVI |
| Aeroservicios De Nuevo Leon | | NUL |
| Aeronorte | | RTE |
| Aerotucan | | RTU |
| Aero Norte | | NTD |
| Aerolineas Del Pacifico | | RPC |
| Artis | | RTH |
| Atlantic Richfield Company | | NRS |
| Atlantic Airlines | | NPT |
| Aerokuzbass | | NKZ |
| Arhabaev Tourism Airlines | | RTO |
| Air Turquoise | | RTQ |
| Aeroejecutiva Nieto | | NIE |
| Air Inter Ivoire | | NTV |
| Adygeya Airlines | | RDD |
| Airway Express | | AEX |
| Aerotransportes Rafilher | | RFD |
| Aero Africa | | RFC |
| Aeroventas | | AEV |
| Aero-Rey | | REY |
| Australian Maritime Safety Authority | | RES |
| Airbourne School of Flying | | RGT |
| Air Ada | | RDM |
| Air Archipels | | RHL |
| Air Service Center | | RCX |
| Atlantic S.L. | | RCU |
| Aeronem Air Cargo | | RNM |
| Aerolineas Regionales | | RCQ |
| Air Cargo Masters | | RNR |
| Aerocorp | | RCP |
| Atlantic Coast Jet | | PRT |
| Aero-Rent | | REN |
| Arm-Aero | | RMO |
| Air Amder | | RMD |
| Air Alize | | RLZ |
| Air Leone | | RLL |
| Argo | | RGO |
| Air Nelson | | RLK |
| Air Express | | AEQ |
| Air Afrique | | RKA |
| Aeroservicios Jet | | RJS |
| Aeris Gestion | | RIS |
| Aviation Ministry of the Interior of the Russian F | | RIF |
| Air Max | | RMX |
| Aeronautical Radio of Thailand | | AET |
| Aero Renta De Coahuila | | RCO |
| Aero Quimmco | | QUI |
| Aviation Quebec Labrador | | QLA |
| Aero Taxi Aviation | | QKC |
| Aero Taxi | | QAT |
| Aerial Transit Company | | AEZ |
| Aviation Consultancy Office | | QEA |
| Aerotur-Air | | RAI |
| Aeroitalia | | ROO |
| Aereo Taxi Paraza | | PZA |
| Aerotransportes Privados | | PVA |
| Aerodan | | ROD |
| Aeroservicios Corporativos De San Luis | | PSL |
| Aeroservicio Sipse | | PSE |
| Air Roberval | | RBV |
| Air Cassai | | RCI |
| Aeroeste | | ROE |
| Aerocer | | RCE |
| Air Charters Eelde | | RCC |
| Alada | | RAD |
| Arubaexel | | RBX |
| Air Metack | | MTK |
| Aero Gen | | ROH |
| Aeroserivios Del Bajio | | RBJ |
| Avior Airlines | | ROI |
| Aur Rum Benin | | RBE |
| Aeroel Airways | | ROL |
| Air Center Helicopters | | RAP |
| Air Soleil | | SOE |
| Aero Control Air | | LFC |
| Alamia Air | | LML |
| Aerolima | | LMA |
| Aero Sami | | SMI |
| Air Solutions | | LKY |
| Air San Juan | | SJN |
| Aerolineas Sol | | SOD |
| Air Plus Argentina | | LMP |
| American Aviation | | LKP |
| Aero Soga | | SOG |
| Africaone | | AFI |
| Al-Dawood Air | | LIE |
| Al Ahram Aviation | | LHR |
| Air Montegomery | | MTY |
| Airlink Solutions | | LKS |
| Airshare Holdings | | SHH |
| Al Rida Airways | | LRW |
| Alrosa-Avia | | LRO |
| A-Safar Air Services | | SFM |
| Aerosegovia | | SGV |
| Alpine Aviation | | LPC |
| Aero-North Aviation Services | | SKP |
| Alok Air | | LOK |
| Airspeed Aviation | | SPD |
| Aerolineas Internacionales | | LNT |
| Aerosiyusa | | SIY |
| Air Almaty | | LMY |
| Aerolineas Mexicanas J S | | LMX |
| Aero Silza | | SIZ |
| Air Saint Louis | | LOU |
| AeroSucre | | KRE |
| Aerolaguna | | LGN |
| Av Atlantic | | KYC |
| Aerolineas De Morelia | | MOR |
| Air Sultan | | SSL |
| Aeronavigaciya | | KTN |
| Air Safaris and Services | | SRI |
| Alsaqer Aviation | | SQR |
| Araiavia | | KOY |
| Aerokaluz | | KLZ |
| Alliance | | AFJ |
| Air Mali International | | KLB |
| Air South | | KKB |
| Aero 1 Pro-Jet | | SSM |
| Afit | | KIE |
| Air Kissari | | KSI |
| Al-Donas Airlines | | LDN |
| Air Alfa | | LFA |
| Aeroservicios Ejecutivos Del Pacifico | | SPO |
| Aerolineas Ejecutivas | | LET |
| Aleem | | LEM |
| Aeroservicios Ejecutivos Del Occidente | | AEO |
| Aero Servicio Corporativo | | SRV |
| Aero Lider | | LDR |
| Aero Servicios Ejecutivas Del Pacifico | | SEF |
| Airworld | | SPZ |
| Aerologic | | LDL |
| Aerolineas Aereas Ejecutivas De Durango | | LDG |
| Albisa | | LBI |
| Asian Aerospace Service | | SPY |
| Airmax | | MMX |
| Aurela | | LSK |
| Express Air Charter | | RXX |
| AMS Group | | XMG |
| Air Whitsunday | | RWS |
| Aeropublicitaria De Angola | | MOP |
| Air Fecteau | | AFH |
| Aerolineas Amanecer | | MNE |
| Aerogroup 98 Limited | | RWY |
| AMP Incorporated | | MMP |
| Aviation Company Meridian | | MMM |
| Air Alsie | | MMD |
| Aermarche | | MMC |
| Air Madeleine | | MLN |
| Air Mali | | MLI |
| Air Monarch Cargo | | MOC |
| Air Cairo | | MSC |
| Airquarius Air Charter | | SSN |
| Aeromet Linea Aerea | | MTE |
| Aerotaxis Metropolitanos | | MTB |
| Aero-Kamov | | MSV |
| Aeromas | | MSM |
| Aeroxtra | | RXT |
| Air Sport | | MSK |
| Amal Airlines | | MLF |
| Alliance Express Rwanda | | RWB |
| Abas | | MRP |
| Aerocharter | | MRM |
| Aeromorelos | | MRL |
| Arrow Ecuador Arrowec | | RWC |
| Air ITM | | MQT |
| Aircompany Veteran | | RVT |
| Aviavilsa | | LVR |
| Aerodromo De La Mancha | | MAM |
| Air Lazur | | LZR |
| Aerotec | | AEP |
| Air Ban | | LZP |
| Apatas Air | | LYT |
| Aero Zambia | | RZL |
| Air Manas | | MBB |
| Aliven | | LVN |
| Aero Sudpacifico | | SDP |
| Alninati Aeronautics | | LUC |
| Aerotaxis Latinoamericanos | | LTI |
| Alsair | | LSR |
| Air VIP | | RVP |
| American Jet International | | SCM |
| Atlantic Aero and Mid-Atlantic Freight | | MDC |
| Aerobusinessservice | | LSM |
| Aero Zano | | RZN |
| Aero Premier De Mexico | | MIE |
| Aeromagar | | MGS |
| Asia Pacific Airlines | | MGE |
| Anoka Air Charter | | RZZ |
| Aero McFly | | MFL |
| Associated Aviation | | SCD |
| Aerosud Charter | | MDX |
| Avag Air | | MBA |
| Aerolineas Marcos | | MCO |
| Air Medical | | MCD |
| Aerosaab | | SBH |
| Air Mercia | | MCB |
| Aeriantur-M | | MBV |
| Airjet Exploracao Aerea De Carga | | MBC |
| Air Meridan | | MEF |
| Aero Flight Service | | AGY |
| Aravco Ltd. | | ARV |
| Aerosun International, Inc. | | ASI |
| African Star Airways (PTY) Ltd. | | ASG |
| Air Schefferville, Inc. | | ASF |
| Aero Banobras | | BNB |
| Air Star Corporation | | ASC |
| Air-Spray 1967 Ltd. | | ASB |
| Awesome Flight Services (PTY) Ltd. | | ASM |
| Argosy Airways | | ARY |
| Air and Sea Transport | | ASN |
| Aero Transportes Del Humaya | | HUY |
| Aerotransportes Huitzilin | | HUT |
| Aerloineas de Techuacan | | HUC |
| Air Tchad | | HTT |
| Airline Alania | | OST |
| Air Xpress, Inc. | | ARX |
| Agrolet-Mci | | AGZ |
| Air Valencia | | AVZ |
| Air Resorts | | ARZ |
| Air Napier | | NPR |
| Aerotrans Airline | | ATG |
| Atlantis Transportation Services, Ltd. | | ATE |
| Aerotours Dominicana | | ATD |
| Atlantair Ltd. | | ATB |
| Air Transport Association | | ATA |
| Atlantic Coast Airlines | | BLR |
| Astravia-Bissau Air Transports Ltd. | | ASV |
| Aero Barloz | | BLZ |
| Air Satellite | | ASJ |
| Air Taxi & Cargo | | WAM |
| Aerotal Aerolineas Territoriales de Colombia Ltda | | ART |
| Aviones Are | | NRE |
| Aerlineas Del Oeste | | AST |
| Air Class, S.A. de C.V. | | ASS |
| All Star Airlines, Inc. | | ASR |
| Airsprint | | ASP |
| Aero Slovakia | | ASO |
| Arrow Panama | | WAP |
| APA Internacional | | APY |
| Aria | | ARW |
| Arik Air | | ARA |
| Aerodyne Charter Company | | AQZ |
| AirQuarius Aviation | | AQU |
| Aviones de Renta de Quintana Roo, S.A. de C.V. | | AQT |
| Aluminum Company Of America | | AQO |
| Air Queensland | | AQN |
| Air Routing International Corp. | | ARC |
| Aeroatlas, S.A. | | AQA |
| Apex Air Cargo | | APX |
| Airport Helicopter Basel, Muller & Co. | | AHE |
| Air Plan International | | APV |
| Aeropuma, S.A. | | APU |
| Aspen Aviation | | APQ |
| Aerolineas Pacifico Atlantico, S.A. (Apair) | | APP |
| Aeropro | | APO |
| Airpac, Inc. | | APM |
| Aquila Air Ltd. | | AQL |
| Aeromet Servicios | | ARS |
| Armstrong Air, Inc. | | ARQ |
| Air Klaipeda | | KLD |
| RPA-Aviataxi Ltd. | | ARP |
| Arrow Aviation Ltd. | | ARO |
| Aeromarket Express | | ARM |
| Airlec - Air Aquitaine Transport | | ARL |
| Avia Air N.V. | | ARB |
| Aero Link Air Services S.L. | | ARK |
| Azal Avia Cargo | | AHC |
| Aerosuper | | SUP |
| Aeroservicios De San Luis | | SUO |
| Antillana De Navegacion Aerea | | SUN |
| Aerojet de Costa Rica, S.A. | | ARJ |
| Aero Vics | | ARI |
| Arrowhead Airways | | ARH |
| Air Charter World | | XAC |
| Avialsa T-35 | | AVS |
| Active Aero Charter, Inc. | | AVR |
| Aviation Services, Inc. | | AVQ |
| Aerolift Company | | LFT |
| Atlantic Airfreight Aviation | | LFR |
| Alfa Aerospace | | LFP |
| Avcorp Registrations | | AVP |
| Avia Sud Aérotaxi | | AVU |
| Aviacion Ejecutiva Mexicana, S.A. | | AVM |
| Airvantage Incorporated | | AVV |
| AV8 Helicopters | | AVK |
| Avia Traffic Company | | AVJ |
| AV8 Helicopters | | AVH |
| Air Falcon | | AVG |
| Aviair Aviation Ltd. | | AVF |
| Alamo Aviacion, S.L. | | AVD |
| Aviation Beaufort | | AVB |
| Aerolineas Uruguayas, S.A. | | AUY |
| Aviation at Work | | AVO |
| Aerogala | | AGQ |
| Aerovaradero, S.A. | | AVY |
| Air Moorea | | TAH |
| Swaziland Airlink | | SZL |
| Aerolineas De El Salvador | | SZA |
| Aviaservice | | BIV |
| AERFI Group | | AGP |
| Aerotaxis De La Bahia | | BHC |
| Asia Avia Airlines | | AVT |
| Aviodetachment-28 | | BGF |
| Angara Airlines | | AGU |
| Airbus Transport International | | BGA |
| Agence Nationale des Aerodromes et de la Meteorolo | | ZZM |
| Air Yugoslavia | | YRG |
| ASL | | XXX |
| Aviapaslauga | | AVX |
| Aviator Airways | | AVW |
| Aero BG | | BGG |
| Air Transport Schiphol | | ATQ |
| Avanti Air | | ATV |
| Atlant Aerobatics Ltd. | | ATU |
| Aer Turas | | ATT |
| Air Transport Service | | ATS |
| Atlas Airlines | | ATR |
| Africair Service | | FFB |
| Avialesookhrana | | FFA |
| Aero Taxis Y Servicios Alfe | | FES |
| Air Uganda International Ltd. | | AUX |
| ASTRAL Colombia - Aerotransportes Especiales Ltda. | | ATP |
| Aerocentral | | ATL |
| AeroTACA | | ATK |
| Air Traffic GmbH | | ATJ |
| Aircompany Barcol | | BKL |
| Aeroferinco | | FEO |
| Air Travel Corp. | | ATH |
| Aero Servicios Expecializados | | SVE |
| Avia Business Group | | AUP |
| Aviones Unidos | | AUN |
| Air Glaciers | | AGV |
| Aero Gambia | | AGW |
| Aero Trades (Western) Ltd. | | ATW |
| Air Southwest | | WOW |
| Augusta Air Luftfahrtunternehmen | | AUF |
| Audi Air, Inc. | | AUD |
| Austin Express | | TXX |
| ATESA Aerotaxis Ecuatorianos | | TXU |
| ATUR | | TUR |
| Aviastar-Tu | | TUP |
| Air Corporate | | CPV |
| Aurora Aviation, Inc. | | AUU |
| Air Atlantic Uruguay | | AUM |
| Air Sunshine | | RSI |
| American Flyers | | FYS |
| Aerotaxis Albatros | | BTS |
| Allied Command Europe (Mobile Force) | | ALF |
| Aeroalas Colombia | | ALE |
| Albion Aviation | | ALD |
| Aero Albatros | | ALB |
| AK Navigator LLC | | AKZ |
| Alkan Air | | AKN |
| Atlantic Southeast Airlines | | CAA |
| Aklak Air | | AKK* |
| Aeromilenio | | MNI |
| Akhal | | AKH |
| Anikay Air Company | | AKF |
| Arca Aerovias Colombianas Ltda. | | AKC |
| Aktjubavia | | AKB |
| Air Jamahiriya Company | | LJA |
| Air Fret Senegal | | ABN |
| Angkor Airways | | AKW |
| Aero Taxis Cessna | | TND |
| Appalachian Flying Service, Inc. | | APL |
| Alyeska Air Service | | ALY |
| ABC Air Hungary | | AHU |
| Alas Nacionales, S.A. | | ALW |
| Air Luxor STP | | ALU |
| Altair Aviation (1986) | | ALQ |
| Alpliner AG | | ALP |
| Allegheny Commuter Airlines | | ALO |
| Aero Coach Aviation | | DFA |
| Arizona Express Airlines | | TMP |
| Air Korea Co. Ltd. | | AKA |
| Aerotransporte de Carga Union | | TNO |
| Air Lincoln | | ALN |
| Air ALM | | ALM |
| Aerovallarta | | ALL |
| Air Logistics | | ALG |
| ACM Air Charter | | BVR |
| Air Bandama | | BDM |
| Airvias S/A Linhas Aereas | | AIV |
| Alpine Air Chile | | AIH |
| Air Integra | | AII |
| Air Sureste | | AIS |
| Air Inuit | | AIE |
| ABC Aerolineas | | AIJ |
| Air Inter Gabon | | AIG |
| Air BC | | ABL |
| Air Brousse | | ABT |
| Aircruising Australia | | AIX |
| Air Baffin | | BFF |
| Airest | | AIT |
| Airlift International | | AIR |
| African Airlines International Limited | | AIK |
| Airmark Aviation | | THM |
| Aba Air | | ABP |
| Alicante Internacional Airlines | | AIU |
| Air Illinois | | AIL |
| Allied Air | | AJK |
| ATMA | | AMA |
| Ajet | | AJY |
| Alpha Jet International | | AJW |
| ANA & JP Express | | AJV |
| Air Jetsul | | AJU |
| Aeroejecutivos Colombia | | AJS |
| Aeroejecutivo | | AJO |
| Atlantic Island Airways | | AIW |
| A2 Jet Leasing | | AJJ |
| Ameristar Jet Charter | | AJI |
| Avia Consult Flugbetriebs | | AJF |
| Aero Jet Express | | AJE |
| Aero JBR | | AJB |
| A J Services | | AJA |
| Aircrew Check and Training Australia | | AIY |
| Air Livonia | | LIV |
| Aero Jets Corporativos | | AJP |
| Angkor Airlines | | AOL |
| Alta Flights (Charters) Ltd. | | ALZ |
| Almaver | | VER |
| Aspen Helicopters | | AHF |
| Aerovista Gulf Express | | VGF |
| Avjet International (FZE) | | VJE |
| Aerovis Airlines | | VIZ |
| Aeroenlaces Nacionales | | VIV |
| Aeropiloto | | AOP |
| Alitalia Express | | SMX |
| Aero Entreprise | | AON |
| Aeroatlantico Colombia | | AOK |
| Aeronord-Grup | | NRP |
| Aero Rent JSC | | NRO |
| Astoria, Inc. | | AOI |
| Aerochago Airlines | | AHG |
| Aerolinea Muri | | MUR |
| Aeromundo Ejecutivo | | MUN |
| Atair Pty Ltd. | | AOF |
| As, Opened Joint Stock Company | | AOO |
| Airways International, Inc. | | AWB |
| ACM Aviation | | BJT |
| Aerotransporte Petrolero | | PET |
| Atlantic Airlines | | BJK |
| Air Print, S.A. | | APJ |
| Aeroservices Corporate | | CJE |
| ASA Pesada, Lda. | | API |
| Afro International Ent. Limited | | AOR |
| Air People International | | APG |
| Amapola Flyg AB | | APF |
| Aeroservicios Monterrey | | SVM |
| Airpac Airlines, Inc. | | APC |
| Air Park Aviation Ltd. | | APA |
| Aerotaxi Del Valle | | AOX |
| Aero Vision | | AOV |
| Air Tractor | | AOU |
| Alpha Aviation, Inc. | | APH |
| Air Viggi San Raffaele | | AHS |
| Air Sofia | | SFB |
| AMC Airlines | | AMV |
| Air Adriatic | | AHR |
| Air Muskoka | | AMS |
| Air Specialties Corporation | | AMR |
| Aeromedicare Ltd. | | AMQ |
| Aero Transporte S.A. (ATSA) | | AMP |
| Air One Executive | | AOE |
| Air Montenegro | | AMN |
| Air Navigation And Trading Co. Ltd. | | ANB |
| Aeroputul International Marculesti | | AMM |
| Amerer Air | | AMK |
| Aviation Amos | | AMJ |
| Air Maldives | | AMI |
| Alan Mann Helicopters Ltd. | | AMH |
| Air Minas Linhas Aéreas | | AMG |
| Ameriflight | | AMF |
| Aerolineas Medellin | | AMD |
| Air Montreal (Air Holdings Inc.) | | AMO |
| Antares Airtransport, Maintenance & Service GmbH | | ANM |
| All Charter Limited | | BLA |
| Alcon Servicios Aereos, S.A. de C.V. | | AOA |
| Aero Servicios Empresariales | | EMS |
| Avia Jaynar | | SAP |
| Aviacion Del Noroeste, S.A. de C.V. | | ANW |
| Air Nevada | | ANV |
| Air Ambar | | AMY |
| Aerolínea de Antioquia | | ANQ |
| Amiya Airline | | AMZ |
| Airplanes Holdings | | AHH |
| Aerochiapas | | AHP |
| Air Atlantic (Nig) Limited | | ANI |
| Alajnihah for Air Transport | | ANH |
| Air Wings | | BSB |
| Airport Bratsk | | BRP |
| Anglo Cargo | | ANC |
| Aero Vodochody | | AOD |
| Airwaves Airlink | | WLA |
| Air Intersalonika | | NSK |
| Auckland Regional Rescue Helicopter Trust | | WPR |
| ARP 410 Airlines | | URP |
| Airtrans Ltd | | VAB |
| Air-Lift Associates | | WPK |
| Airkenya | | XAK |
| Airwings oy | | WGS |
| Austro Aereo | | UST |
| Airways Corporation of New Zealand | | XFX |
| Aviation Partners | | WLT |
| Aircraft Performance Group | | XLB |
| Aircompany Rosavia | | URA |
| Air Walser | | WLR |
| Air Vardar | | VDR |
| Air Midwest | | VTY |
| Airways | | WAY |
| Aviaprad | | VID |
| AVB-2004 Ltd | | VBC |
| Ameravia | | VAM |
| Airlines 400 | | VAZ |
| Airline Operations Services | | XAO |
| AMR Services Corporation | | XAM |
| Aurora Airlines | | URR |
| Air Anatolia | | NTL |
| Aviazur | | VZR |
| Avient Air Zambia | | VNT |
| Aviation North | | WLV |
| Aviast Air | | VVA |
| Aviacion Comercial de America | | VME |
| Air Sandy | | SNY |
| Avialift Vladivostok | | VLV |
| Aviaexpress Aircompany | | VXX |
| Alaska Island Air | | AAK |
| Bay Aviation Ltd | | BAV |
| Air Saigon | | SGA |
| Afric'air Express | | AAX |
| Afrique Regional Airways | | AFW |
| Astro Air International | | AAV |
| Australia Asia Airlines | | AAU |
| Aerovista Airlines | | AAP |
| Artem-Avia | | ABA |
| Aviation Management Corporation | | AAM |
| African Business and Transportations | | ABB |
| Aero Albatros | | ABM |
| Aero Biniza | | BZS |
| Aero Servicios Ejecutivos Internacionales | | SII |
| Aero Aviation Centre Ltd. | | AAD |
| Army Air Corps | | AAC |
| 611897 Alberta Limited | | THD |
| 4D Air | | QRT |
| 3D Aviation | | SEC |
| Atlantis Airlines (USA) | | AAO |
| Aerocenter, Escuela de Formacion de Pioltos Privad | | ACR |
| Air Executive Charter | | XEC |
| Air Andaman | | ADW |
| Advance Air Charters | | ADV |
| Airdeal Oy | | ADU |
| Air Dorval | | ADT |
| Aviones de Sonora | | ADS |
| Avion Taxi | | ADQ |
| Aerodyne | | ADY |
| Angus Aviation | | AAZ |
| Avalair | | VAI |
| Aerovias Bueno | | ABU |
| APSA Colombia | | ABO |
| Alberta Citylink | | ABK |
| Abaeté Linhas Aéreas | | ABJ |
| Abakan-Avia | | ABG |
| Aerial Oy | | ABF |
| ATA Brasil | | ABZ |
| Aerotransportes Corporativos | | CRP |
| ASECNA | | XKX |
| Air One Cityliner | | CYL |
| Australian Customs Service | | CWP |
| Air-Angol | | NGO |
| Aerocuahonte | | CUO |
| Aerlineas Centauro | | CTR |
| 腾龙航空 | | CTE |
| Aero Charter and Transport | | CTA |
| Aerocheyenne | | CYE |
| Air Creebec | | CRQ |
| Aerovias DAP | | DAP |
| Air Cruzal | | CRJ |
| ATS Private Company | | CPF |
| Air Samarkand | | SND |
| Allcanada Express | | CNX |
| Air Consul | | CNU |
| Aquila Air | | CNH |
| Air Nigeria | | NGP |
| Aerodin | | DIN |
| Aeroynamics Malaga | | DNC |
| Aerodespachos De El Salvador | | DNA |
| Air Afrique Vacancies | | AFV |
| Aerotaxis Dosmil | | DML |
| Aeroservicios Dinamicos | | DMI |
| Aerodinamica de Monterrey | | DMC |
| Aerolineas Del Sur | | DLU |
| Aero Modelo | | DLS |
| Air Transport | | CYO |
| Air Care Alliance | | CMF |
| Aeromedica | | DIC |
| Archer Aviation | | DHM |
| Air Cargo America | | MVM |
| Air Service Groningen | | DEG |
| Aviation Defense Service | | DEF |
| Air Niagara Express | | DBD |
| Air Alpha | | DBA |
| Air Djibouti | | DJU |
| Aerotaxi del Cabo | | CBO |
| Aerovias Caribe | | CBE |
| Air Caraibes Atlantique | | CAJ |
| African International Airways | | AIN |
| AASANA | | XXV |
| American Flight Service Systems | | XFS |
| Assistance Aeroportuaire de L'Aeroport de Paris | | XJA |
| Air Toronto | | CNE |
| Aviostart AS | | VSR |
| Aerocardal | | CDA |
| Avia Trans Air Transport | | VTT |
| Aviaprom Enterprises | | XAV |
| AVESCA | | VSC |
| Avstar Aviation | | VSA |
| Averitt Air Charter | | VRT |
| 223 Flight Unit State Airline | | CHD |
| Aviacao Transportes Aereos e Cargas | | VTG |
| Aero Clube Do Algarve | | CGV |
| AT and T Aviation Division | | XAT |
| Aero Club De Portugal | | CLP |
| Aerovias Castillo | | CLL |
| Aviation Charter Services | | CKL |
| Asia Continental Airlines | | CID |
| Air Charter Professionals | | CHV |
| Air Charter Services | | CHR |
| Air Columbus | | CBS |
| Aero Cabo | | CBV |
| Air Cargo Belize | | CGB |
| Aero Calafia | | CFV |
| Africa One | | CFR |
| ACEF | | CFM |
| Aerofan | | CFF |
| Airline Skol | | CDV |
| Aerotrans | | CDU |
| Aero Continente Dominicana | | CND |
| Aircompany Chaika | | CHJ |
| Azov Avia Airlines | | AZV |
| Aerovias Ejecutivas | | OVI |
| Air Continental Inc | | NAR |
| Azza Transport | | AZZ |
| Arizona Airways, Inc. | | AZY |
| Air Max Africa | | AZX |
| Air Marrakech Service | | MKH |
| Air Memphis | | MHU |
| Air Newark | | NER |
| Aero Jomacha | | MHC |
| Aircraft Support and Services | | NFF |
| Azimut, S.A. | | AZT |
| Aviacon Zitotrans Air Company | | AZS |
| Arizona Pacific Airways | | AZP |
| Aerocozumel | | AZM |
| Africa One | | AZL |
| Azalhelikopter | | AZK |
| Air Memphis | | MHS |
| Aero Nova | | OVA |
| 247 Jet Ltd | | TWF |
| Airvallee | | RVL |
| Aero Servicios | | RVI |
| Airventure | | RVE |
| Aerovic | | OVC |
| Air Libya Tibesti | | TLR |
| Advance Aviation Services | | XTJ |
| Antanik-Air | | NAU |
| Amira Air | | XPE |
| Air Atonabee | | OUL |
| Angel Flight America | | NGF |
| Atlantic Gulf Airlines | | AGF |
| Angoservice | | NGC |
| Afrique CArgo Service Senegal | | NFS |
| Amako Airlines | | OBK |
| Aerobanana | | OBA |
| Aero Express Intercontinental | | XSS |
| Aeron International Airlines, Inc. | | AXI |
| Aeromexhaga | | AXH |
| Air Express | | AXD |
| AirWest | | AWZ |
| Aeroway, S.L. | | AWY |
| Air Zermatt AG | | AZF |
| Airwave Transport, Inc. | | AWV |
| Alexandair | | AXN |
| Air West | | AWT |
| Arab Wings | | AWS |
| Auo Airclub AIST-M | | ISM |
| Arctic Wings And Rotors Ltd. | | AWR |
| Awood Air Ltd. | | AWO |
| Air Niamey | | AWN |
| Australian Wetleasing | | AWL |
| Airwork | | AWK |
| Angola Air Charter | | AGO |
| Altus Airlines | | AXS |
| Aero Servicio Pity | | PTD |
| Ayeet Aviation & Tourism | | AYT |
| Awsaj Aviation Services | | AYS |
| Atlantic Airlines, S.A. | | AYN |
| Airman, S.L. | | AYM |
| Aykavia Aircompany | | AYK |
| Aladia Airlines | | AYD |
| Aviaxess | | AXV |
| Altagna | | AGH |
| Algoma Airways | | AGG |
| Axel Rent, S.A. | | AXR |
| Aboitiz Air | | BOI |
| Aerobona | | BOC |
| Aerolineas Bonanza | | BNZ |
| Alberni Airways | | BNI |
| Action Airlines (Action Air Charter) | | AXQ |
| Aeromax | | AXP |
| Azamat | | AZB |
| Avioimpex A.D.p.o. | | AXX |
| Aero Comondu | | ACO |
| Aeromover | | OVE |
| Atlas Cargo Lines | | ACY |
| Air Somalia | | RSM |
| Africa Chartered Services | | AFY |
| Air Charters | | ACX |
| Africa Freight Services | | AFZ |
| Air Charter Service | | ACV |
| Air Cargo Transportation System | | ACU |
| Air Cess | | ACS |
| Academy Airlines | | ACD |
| Avcard Services | | ACC |
| Air Net Private Charter | | WDR |
| Aeronaves Del Centro | | AGA |
| Air Sorel | | WHY |
| Air Evans | | VAE |
| Air Excel | | XLL |
| Air-Rep | | XPR |
| Air Aurora | | AAI |
| Aerodynamics Incorporated | | DNJ |
| 213 Flight Unit | | TFU |
| 2 Sqn No 1 Elementary Flying Training School | | WYT |
| 135 Airways | | GNL |
| USAF 100th Air Refuelling Wing | | QID |
| Airfreight Express | | AFX |
| Aerodiplomatic | | ADP |
| Aerodienst GmbH | | ADN |
| Airservices Australia | | ADA |
| Aero Dynamics | | ADL |
| Aeronaves TSM | | VTM |
| Abicar | | ADJ |
| Audeli Air | | ADI |
| Aerea Flying Training Organization | | ADG |
| Advanced Air Co. | | ADD |
| Air Atlantic Dominicana | | ADC |
| Antonov Airlines | | ADB |
| Aerolineas Dominicanas | | ADM |
| Alatau Airlines | | BMV |
| Ambulance Air Africa | | MCY |
| Air Bashkortostan | | BBT |
| Ababeel Aviation | | BBE |
| Aero Services | | BAS |
| The Amiri Flight | | BAH |
| Association of Private Pilots of Kazakhstan | | PVK |
| Aeropycsa | | PYC |
| Arab Agricultural Aviation Company | | AGC |
| Aviateca | | GUG |
| Air Spirit | | SIP |
| Air Scorpio | | SCU |
| Avio Sluzba | | SLU |
| Aviones Para Servirle | | PSG |
| Air Pullmantur | | PLM |
| Air Pal | | PLL |
| Aero Copter | | PTE |
| Aroostook Aviation | | PXX |
| Aerolineas Villaverde | | VLR |
| 224th Flight Unit | | TTF |
| Aerovuelox | | VUO |
| Aeronautical Radio Inc | | XAA |
| Aero Virel | | VLS |
| Aero Vilamoura | | VMR |
| Aero Taxi Los Valles | | VAD |
| Aero Servicios Vanguardia | | VNG |
| Aero Industries Inc | | WAB |
| Aeropuelche | | PUE |
| Aero Air | | WIL |
| Aeroput | | PUT |
| Aerovilla | | VVG |
| Aerovega | | VEG |
| Aerotaxi Villa Rica | | VRI |
| Aerovitro | | VRO |
| Aero Costa Taxi Aereo | | XCT |
| AD Aviation | | VUE |
| Aero Ejecutivos | | VEJ |
| Gander Aviation | | GAN |
| Gendarmie Nationale | | FGN |
| Gendarmerie Belge | | GDB |
| Gendall Air | | GAB |
| Geesair | | GEE |
| Gavina | | GVN |
| Gauteng Air Cargo | | EGO |
| Gatari Hutama Air Services | | GHS |
| Gain Jet Aviation | | GNJ |
| Garden State Airlines | | GSA |
| General Aviation | | GNZ |
| Gamisa Aviacion | | GMJ |
| Gambia New Millennium Air | | NML |
| Gama Aviation | | GMA |
| Galena Air Service | | GAS |
| Galaxy Airlines | | GXY |
| Galaircervis | | GLS |
| Global Air Charter | | RPS |
| Garrison Aviation | | AHM |
| German Air Force | | GAF |
| Eurocopter | | ECF |
| Ghadames Air Transport | | GHT |
| Gestion Aerea Ajecutiva | | GJT |
| Gestar | | GTR |
| Gesekkschaft Fur Flugzieldarstellung | | GFD |
| Gerry's Dnata | | GDN |
| German Sky Airlines | | GHY |
| General Aerospace | | SWK |
| German Army | | GAM |
| General Airways | | GWS |
| DLR | | GPL |
| Georgian Cargo Airlines Africa | | GGF |
| Georgian Aviation Federation | | FGA |
| Geographic Air Surveys | | GSL |
| Genex | | GNX |
| General Motors | | GMC |
| General Aviation Terminal | | XGA |
| General Aviation Flying Services | | GTH |
| Gail Force Express | | GFC |
| German Navy | | GNY |
| Friendship Air Alaska | | FAL |
| Funtshi Aviation Service | | FUN |
| Fundaci?3 Rego | | ROG |
| Fun Flying Thai Air Service | | FFY |
| Fumigacion Aerea Andaluza | | FAM |
| Full Express | | GAX |
| Fujian Airlines | | CFJ |
| Fujairah Aviation Centre | | FUJ |
| Frontier Guard | | FNG |
| Frontier Commuter | | ITR |
| Galair International | | SWF |
| Friendship Airlines | | FLF |
| G & L Aviation | | GML |
| Freshaer | | FAE |
| Fresh Air | | FRR |
| France Marine Nationale | | FNY |
| Aviation Legere De L'Armee De Terre | | FMY |
| Force Aerienne Francaise | | FAF |
| Freight Runners Express | | FRG |
| Freeway Air | | FWC |
| Freedom Airways | | FAS |
| Freedom Airlines | | FRL |
| Froggy Corporate Aviation | | FGY |
| GFW Aviation | | GFW |
| Gacela Air Cargo | | GIG |
| Gabon-Air-Transport | | GRT |
| Gabon Express | | GBE |
| Ga-Ma Helicoptere | | GAH |
| GTA Air | | GTX |
| GST Aero Aircompany | | BMK |
| GR-Avia | | GIB |
| GPM Aeroservicio | | GPR |
| GP Express Airlines | | GPE |
| Futura Gael | | FGL |
| GH Stansted Limited | | GHI |
| GETRA | | GET |
| GENSA | | GEN |
| GECAS | | GCC |
| GEC Marconi Avionics | | FFU |
| GCS Air Service | | GCS |
| GB Airlink | | GBX |
| GATSA | | GGS |
| GAK/Mitchell Aero | | MTA |
| G5 Executive | | EXH |
| Global Air Operations | | GAG |
| GM Helicopters | | GMG |
| Grossmann Air Service | | HTG |
| Guinea Ecuatorial Airlines | | GEA |
| Guinea Cargo | | GNC |
| Guinea Airways | | GIJ |
| Guard Systems | | GSY |
| Grupoaereo Monterrey | | GMT |
| Grupo Vuelos Mediterraneo | | VMM |
| Grupo De Aviacion Ejecutiva | | EJC |
| Grup Air-Med | | GPM |
| Great American Airways | | GRA |
| Grossmann Jet Service | | GSJ |
| Guja | | GUS |
| Grixona | | GXA |
| Griffin Aviation | | GFF |
| Greek Navy | | HNA |
| Hellenic Air Force | | HAF |
| Great Western Air | | GWA |
| Great Plains Airlines | | GRP |
| Great Lakes Airways (Uganda) | | GLU |
| Gibson Aviation | | NTC |
| Ground Handling Service de Mexico | | GHV |
| Gum Air | | GUM |
| Haiti Air Freight | | HLS |
| Hagondale Limited | | POW |
| Hadison Aviation | | FMS |
| Hacienda Airlines | | 0 |
| HTA Helicopteros | | AHT |
| HT Helikoptertransport | | KTR |
| HPM Investments | | HWD |
| HC Airlines | | HLA |
| Guinee Paramount Airlines | | GIQ |
| Guneydogu Havacilik Isletmesi | | GDH |
| 贵州航空公司 | | CGH |
| Gull Air | | GUL |
| Gulfstream International Airlines | | GFT |
| Gulfstream Airlines | | GFS |
| Gulfstream Aerospace | | GLF |
| Gulf Pearl Air Lines | | GPC |
| Gulf Flite Center | | SFY |
| Gulf Central Airlines | | GCN |
| Gulf Air Inc | | GAT |
| Gulf & Caribbean Cargo / Contract Air Cargo | | TSU |
| Grantex Aviation | | LMK |
| Gwyn Aviation | | GWN |
| Global Jet Corporation | | NSM |
| Gof-Air | | GOF |
| Gobierno De Guinea Ecuatorial | | GGE |
| Globe Jet | | GJA |
| Global Wings | | GLW |
| Global Weather Dynamics | | XGW |
| Global System | | XGS |
| Global Supply Systems | | GSS |
| Global Jet Luxembourg | | SVW |
| Gold Belt Air Transport | | GBT |
| Global Jet Austria | | GLJ |
| Global Georgian Airways | | GGZ |
| Global Aviation and Services Group | | GAK |
| Global Aviation Operations | | GBB |
| Global Airways (GLB) | | GLB |
| Global Airways (BSP) | | BSP |
| Global Airways (Turks and Caicos) | | 1 |
| Global Aircargo | | GLC |
| Global Air Services Nigeria | | GBS |
| Global Sky Aircharter | | GSK |
| Gomel Airlines | | GOM |
| Grand Canyon Airlines | | CVU |
| Grand Airways | | GND |
| Grand Aire Express | | GAE |
| Granada Aviacion | | GAV |
| Grampian Flight Centre | | HLD |
| Government of Zambia Communications Flight | | GRZ |
| Government Flying Service | | HKG |
| Gorlitsa Airlines | | GOR |
| Gofir | | GOI |
| Goodridge (UK) Limited | | RDR |
| Goliaf Air | | GLE |
| Golfe Air Quebec | | GAQ |
| Goldfields Air Services | | GOS |
| Golden Star Air Cargo | | GLD |
| Golden Rule Airlines | | GRS |
| Golden Pacific Airlines | | GPA |
| Golden Airlines | | GDD |
| Goldeck-Flug | | GDK |
| GoldAir | | GDA |
| Free Bird Airlines | | FHY |
| FLowair Aviation | | FLW |
| Fairways Corporation | | FWY |
| Fairoaks Flight Centre | | FFC |
| Fairlines | | FLS |
| Fair Wind Air Charter | | FWD |
| Fair Aviation | | FAV |
| Facts Air | | FCS |
| Fab Air | | FBA |
| FSH Luftfahrtunternehmen | | LEJ |
| FSB Flugservice & Development | | FSB |
| Express Line Aircompany | | XPL |
| FMG Verkehrsfliegerschule Flughafen Paderborn-Lipp | | FMG |
| Falcon Air Express | | FAO |
| FLTPLAN | | DCM |
| FLM Aviation Mohrdieck | | FKI |
| FINFO Flight Inspection Aircraft | | FLC |
| FAI Airservice | | IFA |
| F.S. Air Service | | EYE |
| Exxavia Limited | | JTM |
| Express Tours | | XTO |
| Freedom Air Services | | FFF |
| FR Aviation | | FRA |
| Farnas Aviation Services | | RAF |
| Federal Aviation Administration | | NHK |
| Federal Armored Service | | FRM |
| Federal Armed Forces | | DCN |
| Federal Airlines | | FLL |
| Federal Air | | FDR |
| Fayetteville Flying Service and Scheduled Skyways | | SKM |
| Fayban Air Services | | FAY |
| Fast Helicopters | | FHL |
| Falcon Air | | FCN |
| Faroecopter | | HBL |
| Falcon Air | | FAR |
| Farnair Switzerland | | FAT |
| Farnair Netherlands | | FRN |
| Farnair Hungary | | FAH |
| Farmingdale State University | | FDL |
| Falwell Aviation | | FAW |
| Falcon Jet Centre | | FJC |
| Falcon Aviation Services | | FVS |
| Falcon Airline | | FAU |
| Express International Cargo | | EIC |
| Farwest Airlines | | FRW |
| Everts Air Alaska/Everts Air Cargo | | VTS |
| Euroskylink | | ESX |
| Eurosense | | EBG |
| European Executive Express | | EXC |
| European Executive | | ETV |
| European Coastal Airlines | | ECB |
| European Business Jets | | EBJ |
| European Aeronautical Group UK | | EAG |
| European 2000 Airlines | | EUT |
| Express Net Airlines | | XNA |
| Europe Air Lines | | GED |
| Excel Charter | | XEL |
| Eurojet Servis | | EJS |
| Eurojet Romania | | RDP |
| Eurojet Limited | | JLN |
| Eurojet Italia | | ERJ |
| Euroguineana de Aviacion | | EUG |
| Eurofly Service | | EEU |
| Belgavia | | BLG |
| Europe Airpost | | FPO |
| Executive Aircraft Services | | XAH |
| Express Air | | FXA |
| Expertos En Carga | | EXR |
| Exin | | EXN |
| Eximflight | | EXF |
| Executive Turbine Aviation | | TEA |
| Executive Jet Management | | EJM |
| Executive Jet Charter | | EXJ |
| Executive Flight Operations Ontario Government | | TRI |
| Executive Flight | | EXE |
| Examiner Training Agency | | EMN |
| Executive Airlines | | EXU |
| Executive Aircraft Charter and Charter Services | | ECS |
| Executive Air Fleet | | XAF |
| Executive Air Charter | | EAC |
| Executive Air | | LFL |
| Executive Aerospace | | EAS |
| Execujet Scandinavia | | VMP |
| Execujet Middle East | | EJO |
| Execujet Charter | | VCN |
| Excellent Air | | GZA |
| Executive Aviation Services | | JTR |
| Fly Europa Limited | | FEE |
| Flygprestanda | | FPA |
| Flygaktiebolaget Gota Vingar | | GVG |
| Flycom | | FLO |
| Flycolumbia | | FCE |
| Fly Wex | | IAD |
| Fly Line | | FIL |
| Feniks Airline | | FNK |
| Fly Excellent | | FXL |
| Flying Carpet Company | | FCR |
| Fly CI Limited | | FCT |
| Flugwerkzeuge Aviation Software | | FWZ |
| Flugschule Eichenberger | | EZB |
| Flugschule Basel | | FLU |
| Flugdienst Fehlhaber | | FFG |
| Florida Jet Service | | FJS |
| Florida Department of Agriculture | | FFS |
| Florida Air | | OJY |
| Fly International Airways | | NVJ |
| Forth and Clyde Helicopter Services | | FHS |
| Haiti National Airlines (HANA) | | HNR |
| France Douanes | | FDO |
| Foxair | | FXR |
| Four Winds Aviation | | WDS |
| Four Island Air | | FIA |
| Fotografia F3 | | FTE |
| Foster Yeoman | | JFY |
| Foster Aviation | | FSA |
| Flygtransporter I Nykoping | | ETS |
| Fortunair Canada | | FXC |
| Flyguppdraget Backamo | | INU |
| Formula One Management | | FOR |
| Ford Motor Company | | FOB |
| Fonnafly | | NOF |
| Fokker | | FOP |
| Focus Air | | FKS |
| Flyteam Aviation | | FTM |
| Flylink Express | | FLK |
| Flying-Research Aerogeophysical Center | | FGP |
| Flying Service | | FYG |
| Flightstar Corporation | | FSR |
| First Line Air | | FIR |
| Flint Aviation Services | | FAZ |
| Fleetair | | FLR |
| Fleet Requirements Air Direction Unit | | BWY |
| Flash Airlines | | FSH |
| Flamingo Air-Line | | FLN |
| Flamingo Air | | FMR |
| Flamenco Airways | | WAF |
| Flair Airlines | | FLE |
| Flagship Express Services | | FSX |
| Flexflight | | FXT |
| First Sabre | | FTS |
| Flight Alaska | | TUD |
| First Flying Squadron | | GGA |
| First City Air | | MBL |
| First Air Transport | | JRF |
| Finnish Air Force | | FNF |
| Finist'air | | FTR |
| Fine Airlines | | FBF |
| Financial Airxpress | | FAK |
| Fischer Air Polska | | FFP |
| Flight Options | | OPT |
| Feria Aviacion | | FER |
| Flightpass Limited | | FPS |
| Flightexec | | FEX |
| Flightcraft | | CSK |
| Flight-Ops International | | KLO |
| Flight Training Europe | | AYR |
| Flight Trac | | CCK |
| Flight Support Sweden | | FSU |
| Flexair | | FXY |
| Flight Precision Limited | | CLB |
| Flightworks | | KDZ |
| Flight Ops International | | FOI |
| Flight Line | | MIT |
| Flight International | | IVJ |
| Flight Inspections and Systems | | LTS |
| Flight Inspection Center of the General Administra | | CFI |
| Flight Express | | FLX |
| Flight Dispatch Services | | FDP |
| Flight Corporation | | FCP |
| Flight Centre Victoria | | FCV |
| Flight Calibration Service | | FCK |
| Flight Safety Limited | | FSL |
| Icebird Airline | | ICB |
| Ivoire Aero Services | | IVS |
| Italy First | | IFS |
| Istanbul Airlines | | IST |
| Israeli Air Force | | IAF |
| Israel Aircraft Industries | | IAI |
| Isles of Scilly Skybus | | IOS |
| Island Air | | ISI |
| Iwamoto Crane Co Ltd | | OIC |
| Islandair Jersey | | IAJ |
| Island Link | | ILC |
| Island Helicopters | | MTP |
| Island Aviation and Travel | | IOM |
| Island Aviation Services | | DQA |
| Island Aviation | | SOY |
| Island Air Express | | XYZ |
| Isle Grande Flying School | | IGS |
| JMC Airlines | | JMC |
| Japan Aircraft Service | | JSV |
| Janair | | JAX |
| Jana-Arka | | JAK |
| Jambo Africa Airlines | | JMB |
| Jamahiriya Airways | | JAW |
| Jackson Air Services | | JCK |
| Ivoire Airways | | IVW |
| JS Air | | JSJ |
| Ivoire Jet Express | | IJE |
| JM Family Aviation | | TQM |
| JHM Cargo Expreso | | JHM |
| JDP Lux | | JDP |
| JDAviation | | JDA |
| J P Hunt Air Carriers | | RFX |
| J C Bamford (Excavators) | | JCB |
| Izhavia | | IZA |
| Ixair | | IXR |
| Irving Oil Transport | | KCE |
| JS Aviation | | JES |
| Interjet Helicopters | | IHE |
| International Company for Transport, Trade and Pub | | IIG |
| International Committee of the Red Cross | | RED |
| International Charter Xpress | | ICX |
| International Charter Services | | ICS |
| International Business Aircraft | | IBY |
| International Air Services | | IAX |
| International Air Service | | IAS |
| International Air Corporation | | EXX |
| Island Air Charters | | ILF |
| International Jet Charter | | HSP |
| Interjet | | MTF |
| Interisland Airways Limited | | IWY |
| Interisland Airlines | | ISN |
| Interguide Air | | IGN |
| Interfreight Forwarding | | IFF |
| Interfly | | RFL |
| Interflight (Learjet) | | 1 |
| Interflight | | IFT |
| Haiti International Air | | HTI |
| International Air Cargo Corporation | | IAK |
| Inversija | | INV |
| Irving Oil | | XIA |
| Irish Aviation Authority | | XMR |
| Irish Air Transport | | RDK |
| Irish Air Corps | | IRL |
| Irbis Air | | BIS |
| Naft Air Lines | | IRG |
| Iranair Tours | | IRB |
| International Flight Training Academy | | IFX |
| Iona National Airways | | IND |
| International Jet Aviation Services | | IJA |
| Intervuelos | | ITU |
| Intersky Luftfahrt | | ISK |
| Intersky | | IKY |
| Interport Corporation | | IPT |
| International Trans-Air | | ITH |
| International Security Assistance Force | | THN |
| International Sabilisation Assistance Force | | ISF |
| International SOS WIndhoek | | RSQ |
| Iowa Airways | | IOA |
| Jetways of Iowa | | JWY |
| Joint Military Commission | | JMM |
| Johnston Airways | | JMJ |
| Johnsons Air | | JON |
| Johnson Air | | JHN |
| Job Air | | JBR |
| Joanas Avialinijos | | JDG |
| Jim Ratliff Air Service | | RAS |
| Jim Hankins Air Service | | HKN |
| Jigsaw Project | | JSW |
| Jordan International Air Cargo | | JCI |
| Jettrain Corporation | | JTN |
| Jettime | | JTG |
| Jett Paqueteria | | JPQ |
| Jetstream Executive Travel | | JXT |
| Jetstream Air | | JSH |
| Jets Y Servicios Ejecutivos | | JSE |
| Jets Personales | | JEP |
| Jets Ejecutivos | | JEJ |
| Jibair | | JIB |
| K D Air Corporation | | KDC |
| Kallat El Saker Air Company | | KES |
| Kalitta Charters | | KFS |
| Kaiser Air | | KAI |
| Kahama Mining Corporation | | KMC |
| KLM Helicopter | | KLH |
| Jomartaxi Aereo | | JMT |
| K S Avia | | KSA |
| Jonsson, H Air Taxi | | ODI |
| Justice Prisoner and Alien Transportation System | | DOJ |
| Justair Scandinavia | | MEY |
| Jubilee Airways | | DKE |
| Jubba Airways | | JUB |
| Juba Cargo Services & Aviation Company | | JUC |
| Juanda Flying School | | JFS |
| Ju-Air | | JUR |
| Jorvik | | JVK |
| Jetpro | | JPO |
| K-Mile Air | | KMI |
| Jet Center Flight Training | | JCF |
| Jetrider International | | JRI |
| Jet Link | | JEK |
| Jet Line International | | MJL |
| Jet G&D Aviation | | JGD |
| Jet Freighters | | CFT |
| Jet Fighter Flights | | RZA |
| Jet Executive International Charter | | JEI |
| Jet East International | | JED |
| Jet Courier Service | | DWW |
| Jet Norte | | JNR |
| Jet Charter | | JCT |
| Jet Rent | | JRN |
| Jet Aviation Business Jets | | BZF |
| Jet Aviation | | PJS |
| Jet Aspen Air Lines | | JTX |
| Jet Air Group | | JSI |
| Jet Air | | JEA |
| Jeppesen UK | | JPN |
| Jeppesen Data Plan | | XLD |
| Jenney Beechcraft | | JNY |
| Interaviatrans | | IVT |
| Jet Connection | | JCX |
| Jetall Holdings | | JTL |
| Jetnova de Aviacion Ejecutiva | | JNV |
| Jetlink Holland | | JLH |
| Jetlink Express | | JLX |
| Jetgo International | | JIC |
| Jetfly Airlines | | JFL |
| Jetflite | | JEF |
| Jetex Aviation | | JXA |
| Jetcraft Aviation | | JCC |
| Jet Link Aviation | | HTL |
| Jetalliance | | JAG |
| Jetran Air | | MDJ |
| JetMagic | | JMG |
| JetConnect | | QNZ |
| JetAfrica Swaziland | | OSW |
| Jet4You | | JFU |
| Jet-Ops | | OPS |
| Jet-2000 | | JTT |
| Jet Trans Aviation | | JTC |
| Jet Stream | | JSM |
| Jet Service | | JDI |
| Jetcorp | | UEJ |
| Helicopteros Y Vehiculos Nacionales Aereos | | HEN |
| Helitalia | | HIT |
| Helitafe | | HLT |
| Heliswiss | | HSI |
| Helisul | | HSU |
| Heliservicio Campeche | | HEC |
| Heliportugal | | HPL |
| Helipistas | | HLP |
| Heliocean | | OCE |
| Helikopterservice Euro Air | | SCO |
| Helibravo Aviacao | | HIB |
| Helicsa | | HHH |
| Helitrans Air Service | | HTS |
| Helicopteros Internacionales | | HNT |
| Helicopteros Agroforestal | | HAA |
| Helicopteros Aero Personal | | HAP |
| Helicopter Training & Hire | | MVK |
| Helicopter & Aviation Services | | JKY |
| Helicopter | | HCP |
| Helicol | | HEL |
| Helicentre Coventry | | COV |
| Intercopters | | ICP |
| Helikopterdrift | | HDR |
| Honduras Airlines | | HAS |
| Homac Aviation | | HMV |
| Holstenair Lubeck | | HTR |
| Holiday Airlines | | HOL |
| Holding International Group | | HIN |
| Hokuriki-Koukuu Company | | ABH |
| Hokkaido Air System | | NTH |
| Hogan Air | | HGA |
| Hispaniola Airways | | HIS |
| Helitaxi Ofavi | | OFA |
| High-Line Airways | | HLB |
| Helitrans | | HTA |
| Hi-Jet Helicopter Services | | HHS |
| Herritage Aviation Developments | | HED |
| Herman's Markair Express | | MRX |
| Heritiage Flight (Valley Air Services) | | SSH |
| Henebury Aviation | | HAC |
| Helog | | HLG |
| Heliworks | | HLW |
| Heliaviation Limited | | CDY |
| Highland Airways | | HWY |
| Hamra Air | | HMM |
| Hawk De Mexico | | HMX |
| Hawk Air | | HKR |
| Havilah Air Services | | HAV |
| Haverfordwest Air Charter Services | | PYN |
| Haughey Air | | NBR |
| Hansung Airlines | | HAN |
| Hangard Aviation | | HGD |
| Helicap | | HLC |
| Hand D Aviation | | WVA |
| Hamlin Jet | | HJL |
| Halcyon Air/Bissau Airways | | HCN |
| Hala Air | | HLH |
| Hak Air | | HKL |
| Hajvairy Airlines | | HAJ |
| Haitian Aviation Line | | HBC |
| Haiti Trans Air | | HTC |
| Haiti North Airline | | HTN |
| Eurocontrol | | EUC |
| Hangar 8 | | HGR |
| Heli Medwest De Mexico | | HLM |
| Heliavia-Transporte Aereo | | HEA |
| Heliamerica De Mexico | | HMC |
| Heli-Link | | HLK |
| Heli-Inter Guyane | | HIG |
| Heli-Iberica Fotogrametria | | HIF |
| Heli-Iberica | | HRA |
| Heli-Holland | | HHE |
| Heli-Air-Monaco | | MCM |
| Heli Union Heli Prestations | | HLU |
| Hawkaire | | HKI |
| Heli Securite | | HLI |
| Hazelton Airlines | | HZL |
| Heli Hungary | | HYH |
| Heli Bernina | | HEB |
| Heli Ambulance Team | | ALJ |
| Heli Air Services | | HLR |
| Helenia Helicopter Service | | HHP |
| Helenair Corporation | | HCL |
| Helenair (Barbados) | | HCB |
| Helcopteros De Cataluna | | HDC |
| Heavylift International | | HVL |
| Heli Trip | | HTP |
| Ilyich-Avia | | ILL |
| Indonesia Air Transport | | IDA |
| Indicator Company | | IDR |
| Indian Air Force | | IFC |
| India International Airways | | IIL |
| Independent Air Freighters | | IDP |
| Imtrec Aviation | | IMT |
| Imperial Airways | | PNX |
| Honiara Cargo Express | | HEX |
| Imaer | | IMR |
| Industrias Titan | | ITN |
| Ilpo Aruba Cargo | | ILP |
| Iliamna Air Taxi | | IAR |
| Ildefonso Redriguez | | IDL |
| Il-Avia | | ILV |
| Il Ciocco International Travel Service | | CIO |
| Ikaros DK | | IKR |
| Icelandic Coast Guard | | ICG |
| Icejet | | ICJ |
| Icarus | | IUS |
| Intensive Air | | XRA |
| Interaire | | NTE |
| Inter-State Aviation | | ITS |
| Inter-Mountain Airways | | IMA |
| Inter-Island Air | | UGL |
| Inter-Canadian | | ICN |
| Inter-Air | | ITA |
| Inter Tropic Airlines | | NTT |
| Inter RCA | | CAR |
| Inter Air | | ITW |
| Industri Pesawat Terbang Nusantara | | IPN |
| Intavia Limited | | FFL |
| Intal Avia | | INL |
| Intair | | INT |
| Instituto Cartografico de Cataluna | | ICC |
| Innotech Aviation | | IVA |
| Inflite The Jet Centre | | INS |
| Infinit Air | | FFI |
| Icare Franche Compte | | FRC |
| Inter Express | | INX |
| Houston Jet Services | | GGV |
| Icaro | | ICA |
| Hydro-Qu??bec | | HYD |
| Hydro Air Flight Operations | | HYC |
| Hyack Air | | HYA |
| Hungarian Air Force | | HUF |
| Hunair Hungarian Airlines | | HUV |
| Hummingbird Helicopter Service | | WHR |
| Hughes Aircraft Company | | GMH |
| Huessler Air Service | | HUS |
| Hozu-Avia | | OZU |
| IBL Aviation | | IBL |
| Houston Helicopters | | HHO |
| Hoteles Dinamicos | | HDI |
| Horizontes Aereos | | HOZ |
| Horizons Unlimited | | HUD |
| Horizon Plus | | HPS |
| Horizon Air-Taxi | | HOR |
| Horizon Air for Transport and Training | | HSM |
| Horizon Air Service | | KOK |
| Haiti International Airline | | HRB |
| Hub Airlines | | HUB |
| IPEC Aviation | | IPA |
| Hop-A-Jet | | HPJ |
| Icar Air | | RAC |
| Ibk-Petra | | AKI |
| Ibicenca Air | | IBC |
| Ibertrans Aerea | | IBT |
| Ibertour Servicios Aereos | | IBR |
| IVV Femida | | FDF |
| ISD Avia | | ISD |
| International Air Carrier Association | | ITC |
| IPM Europe | | IPM |
| Icaro | | ICD |
| IMP Group Aviation Services | | XGG |
| IMP Aviation Services | | BLU |
| IKON FTO | | IKN |
| IKI International Airlines | | IKK |
| IJM International Jet Management | | IJM |
| II Lione Alato Arl | | RDE |
| IFL Group | | IFL |
| IDG Technology Air | | IDG |
| ICC Canada | | CIC |
| IBM Euroflight Operations | | BBL |
| IRS Airlines | | LVB |
| Capitol Air Express | | CEX |
| Cargo Express | | MCX |
| Carga Express Internacional | | EST |
| Carga Aerea Dominicana | | CDM |
| Care Flight | | CFH |
| Cards Air Services | | CDI |
| Cardolaar | | GOL |
| Cardinal/Air Virginia | | FVA |
| Cardiff Wales Flying Club | | CWN |
| Capitol Wings Airline | | CWZ |
| Cargo Three | | CTW |
| Capital Trading Aviation | | EGL |
| Capital City Air Carriers | | CCQ |
| Capital Airlines Limited | | NCP |
| Capital Airlines | | CPD |
| Capital Air Service | | CPX |
| Cape Smythe Air | | CMY |
| Cape Central Airways | | SEM |
| Cega Aviation | | CEG |
| Caravan Air | | VAN |
| Carill Aviation | | CVG |
| Caverton Helicopters | | CJR |
| Catex | | TEX |
| Catalina Flying Boats | | CBT |
| Cat Aviation | | CAZ |
| Castle Aviation | | CSJ |
| Casper Air Service | | CSP |
| Casino Airline | | CSO |
| Casement Aviation | | CMT |
| Cargo Ivoire | | CRV |
| Carranza | | CRR |
| Cargo Link (Caribbean) | | CLM |
| Caribintair | | CRT |
| Caribbean Express | | TLC |
| Caribbean Airways | | IQQ |
| Caribbean Air Transport | | CLT |
| Caribbean Air Cargo | | DCC |
| Caribair | | CBC |
| Carib Express | | BCB |
| Cargoman | | CGM |
| Cancun Air | | CUI |
| Carroll Air Service | | ULS |
| CHC Denmark | | HBI |
| CSE Aviation | | CSE |
| CSA Air | | IRO |
| CRI Helicopters Mexico | | CRH |
| COMAV | | PDR |
| COAPA AIR | | OAP |
| CNET | | CNT |
| CM Stair | | CMZ |
| CKC Services | | CKC |
| CI-Tours | | VCI |
| Cape Air Transport | | CTO |
| CHC Helicopters | | HEM |
| Cabo Verde Express | | CVE |
| CEDTA (Compania Ecuatoriana De Transportes Aereos) | | CED |
| CCF Manager Airline | | CCF |
| CATA Línea Aérea | | CTZ |
| CAM Air Management | | CMR |
| CAI | | CPI |
| CABI | | CBI |
| C.S.P., Societe | | RMU |
| C&M Airways | | RWG |
| C and M Aviation | | TIP |
| CHC Helikopter Service | | HKS |
| Campania Helicopteros De Transporte | | HSO |
| Canadian Warplane Heritage Museum | | CWH |
| Canadian Regional Airlines | | CDR |
| Canadian National Telecommunications | | XNC |
| Canadian Interagency Forest Fire Centre | | TKR |
| Canadian Helicopters | | CDN |
| Canadian Global Air Ambulance | | BZD |
| Canadian Forces | | CFC |
| Canadian Eagle Aviation | | HIA |
| CTK Network Aviation | | CTQ |
| Canada Jet Charters | | PIL |
| Cabair College of Air Training | | CBR |
| California Air Shuttle | | CSL |
| Cal-West Aviation | | REZ |
| Cal Gulf Aviation | | CGC |
| Cairo Air Transport Company | | CCE |
| Caernarfon Airworld | | CWD |
| Celtic Airways | | CEC |
| Canadian Coast Guard | | CTG |
| Cherry Air | | CCY |
| 中国飞龙航空 | | CFA |
| Chim-Nir Aviation | | ETN |
| Chilliwack Aviation | | CAD |
| Chilcotin Caribou Aviation | | DES |
| Chilchota Taxi Aereo | | CCH |
| Chief Rat Flight Services | | RAT |
| Chicago Air | | CGO |
| Cheyenne Airways | | CYA |
| Charlie Hammonds Flying Service | | HMD |
| Chesapeake Air Service | | CAB |
| 中国海洋直升机航空 | | CHC |
| Cherokee Express | | CBM |
| Chernomor-Avia | | CMK |
| Cherline | | CHZ |
| Chemech Aviation | | CHM |
| Cheboksary Airenterprise JSC | | CBB |
| Chartright Air | | HRT |
| Charter Air | | CHW |
| Cecil Aviation | | CIL |
| Chevron U.S.A | | CVR |
| Chrome Air Services | | CHO |
| Cityfly | | CII |
| Cityair (Chester) Limited | | CAQ |
| City of Bangor | | XBG |
| Citic General Aviation | | HZX |
| Citibank | | XCX |
| Citationshares | | FIV |
| Cirrus Middle East | | JTI |
| Cirrus Air | | NTS |
| 中国通用航空公司 | | CTH |
| Church Aircraft | | CHU |
| Christophorus Flugrettungsverein | | OEC |
| Christman Air System | | CAS |
| Chippewa Air Commuter | | CPW |
| Chipola Aviation | | CEP |
| Chinguetti Airlines | | CGU |
| Charlan Air Charter | | CAH |
| Cirrus | | RRU |
| Central Airlines | | CTL |
| Central Skyport | | CSI |
| Central Queensland Aviation College | | CQC |
| Central Mountain Air | | GLR |
| Central Mongolia Airways | | CEM |
| Central Flying Service | | CHA |
| Central European Airlines | | CMA |
| Central De Discos De Reynosa | | DRN |
| Central Connect Airlines | | CCG |
| Central Aviation | | YOG |
| Charlotte Air National Guard | | CGD |
| Central Airways | | CNY |
| Centro De Helicopteros Corporativos | | CCV |
| Central Air Express | | CAX |
| Centrafrican Airlines | | CET |
| Center-South | | CTS |
| Center Vol | | CVO |
| Centennial Flight Centre | | CNS |
| Centennial Airlines | | CNL |
| Cente D'Essais En Vol | | CEV |
| Celtic West | | CWE |
| Central American Airlines | | ACN |
| Challenge Air Transport | | CLS |
| Chaparral Airlines | | CPL |
| Chantilly Air | | WML |
| Channel Island Aviation | | CHN |
| Chanchangi Airlines | | NCH |
| Champagne Airlines | | CPH |
| AC Challenge Aero | | CHG |
| Centre Airlines | | DTV |
| Challenge Aviation | | CHS |
| Centre of Applied Geodynamica | | CGS |
| Chalair Aviation | | CLG |
| Chabahar Airlines | | IRU |
| Cetraca Aviation Service | | CER |
| Certified Air Dispatch | | XAD |
| Century Aviation International | | HAI |
| Century Aviation | | URY |
| Centro de Formacion Aeronautica de Canarias | | ACF |
| Boskovic Air Charters Limited | | ZBA |
| Challenge International Airlines | | OFF |
| BF-Lento OY | | BKF |
| Bali International Air Service | | BLN |
| Blue Airways | | BLM |
| Baltic Airlines | | BLL |
| Blue Jet | | BLJ |
| Blue Horizon Travel Club | | BLH |
| Anderson Aviation | | ADX |
| Blue Line | | BLE |
| Bellesavia | | BLC |
| Blue Bird Aviation | | BLB |
| Binair | | BID |
| Barken International | | BKJ |
| British Medical Charter | | BMD |
| Business Jet Solutions | | BJS |
| Baltic Jet Aircompany | | BJC |
| Baja Air | | BJA |
| Bizjet Ltd | | BIZ |
| Bird Leasing | | BIR |
| Boise Interagency Fire Center | | BIN |
| Billund Air Center | | BIL |
| C N Air | | ORO |
| Bukovyna | | BKV |
| BN Group Limited | | BNG |
| Bookajet Limited | | BOO |
| Bordaire | | BOF |
| Boeing | | BOE |
| Bond Air Services | | BOD |
| Boniair | | BOA |
| British North West Airlines | | BNW |
| Benane Aviation Corporation | | BNV |
| Bentiu Air Transport | | BNT |
| Bancstar - Valley National Corporation | | BNS |
| Blue Nile Ethiopia Trading | | BNL |
| Baltic Aviation | | BLT |
| Benina Air | | BNE |
| Bond Offshore Helicopters | | BND |
| Banco de Mexico | | BMX |
| British Midland Regional | | BMR |
| Bowman Aviation | | BMN |
| Bristow Masayu Helicopters | | BMH |
| Briggs Marine Environmental Services | | BME |
| Bosphorus European Airways | | BHY |
| Bonair Aviation | | BNR |
| BCT Aviation | | BCT |
| BETA - Brazilian Express Transportes Aereos | | BET |
| Berkut Air | | BEK |
| Bel Air Helicopters | | BEH |
| Balear Express | | BEF |
| Bar Harbor Airlines | | AJC |
| Belgorod Aviation Enterprise | | BED |
| Best Aviation Ltd | | BEA- |
| Badr Airlines | | BDR |
| Belgian Army | | AYB |
| Big Island Air | | BIG |
| Business Aviation Center | | BCV |
| British Charter | | BCR |
| British Caribbean Airways | | BCL |
| Blue Islands | | BCI |
| Blue Bird Aviation | | BBZ |
| Bravo Airlines | | BBV |
| Beibars CJSC | | BBS |
| Bannert Air | | BBA |
| Bayon Airlines | | BAY |
| Bissau Discovery Flying Club | | BDF |
| Budget Air Bangladesh | | BGR |
| Bright Air | | BHT- |
| Bighorn Airways | | BHR |
| Bhoja Airlines | | BHO |
| Bristow Helicopters Nigeria | | BHN |
| Bristow Helicopters | | BHL |
| Balkh Airlines | | BHI |
| Basler Flight Service | | BFC |
| Bergen Air Transport | | BGT |
| Bear Flight | | BFG |
| Bugulma Air Enterprise | | BGM |
| British Gulf International-Fez | | BGK |
| British Gulf International | | BGI |
| BH Air | | BGH |
| Bahrain Defence Force | | BFW |
| Business Flight Sweden | | BFS |
| Burkina Airlines | | BFR |
| Bombardier | | BFO |
| Budapest Aircraft Services/Manx2 | | BPS |
| Buddha Air | | BHA |
| Bond Aviation | | EBA |
| Bombardier Business Jet Solutions | | LXJ |
| Benin Littoral Airways | | LTL |
| Blom Geomatics | | LED |
| Burundaiavia | | IVR |
| Bonyad Airlines | | IRJ |
| Benair | | HAX |
| Bangkok Aviation Center | | HAW |
| Bel Limited | | FOS |
| Berkhut ZK | | BPK |
| Brazilian Army Aviation | | EXB |
| Bakoji Airlines Services | | OGJ |
| Baltimore Airways | | EAH |
| Baltimore Air Transport | | CPJ |
| Barnes Olsen Aeroleasing | | CLN |
| Bristol Flying Centre | | CLF |
| BKS Air (Rivaflecha) | | CKM |
| Business Flight Salzburg | | AUJ |
| Butane Buzzard Aviation Corporation | | BZZ |
| Bizair Fluggesellschaft | | BZA |
| Business Express Delivery | | EXP |
| British Airways Shuttle | | SHT |
| Civair Airways | | CIW |
| British Airways | | XMS |
| Bureau Veritas | | XDA |
| Baseops International | | XBO |
| BAE Systems | | WTN |
| BAE Systems | | WFD |
| Blue Chip Jet | | VOL |
| Biz Jet Charter | | VLX |
| Buzzaway Limited | | UKA |
| Brazilian Navy Aviation | | MBR |
| British Sky Broadcasting | | SKH |
| Belgian Navy | | NYB |
| Business Jet Sweden | | SCJ |
| Boscombe Down DERA (Formation) | | RRS |
| BAC Express Airlines | | RPX |
| Business Airfreight | | RLR |
| Bond Air Services | | RHD |
| Butte Aviation | | PPS |
| BGB Air | | POI |
| Balmoral Central Contracts | | PNT |
| Benders Air | | PEB |
| Berry Aviation | | BYA |
| Bell Helicopter Textron | | TXB |
| British Regional Airlines | | BRT |
| Berytos Airlines | | BYR |
| Bissau Aero Transporte | | BSS |
| Blue Sky Aviation | | BSM |
| Blue Swann Aviation | | BSJ |
| Brasair Transportes Aereos | | BSI |
| Blue Star Airlines | | BSD |
| Bistair - Fez | | BSC |
| Burundayavia | | BRY |
| Buffalo Express Airlines | | BRX |
| Blue Sky Airways | | BSW |
| Baltijas Helicopters | | BTH |
| Brazilian Air Force | | BRS |
| BASE Regional Airlines | | BRO |
| Branson Airlines | | BRN |
| Briansk State Air Enterprise | | BRK |
| Breeze Ltd | | BRE |
| Brock Air Services | | BRD |
| British Petroleum Exploration | | BPX |
| Bonus Aviation | | BPT |
| C Air Jet Airlines | | SRJ |
| Bright Aviation Services | | BRW |
| Buffalo Airways | | BVA |
| Bundepolizei-Fliegertruppe | | BPO |
| Redding Aero Enterprises | | BXR |
| Brussels International Airlines | | BXI |
| Bar XH Air | | BXH |
| Bahrain Executive Air Services | | BXA |
| BWA (2002) Ltd | | BWL |
| Blue Wing Airlines | | BWI |
| Best Air | | BST |
| Bulgarian Aeronautical Centre | | BVC |
| Bylina Joint-Stock Company | | BYL |
| Buzz Stansted | | BUZ |
| Buryat Airlines Aircompany | | BUN |
| Blue Airlines | | BUL |
| Bulgarian Air Charter | | BUC |
| BT-Slavuta | | BTT |
| Business Express | | GAA |
| Botir-Avia | | BTR |
| Baltia Air Lines | | BTL |
| Baltyka | | BTK |
| Baron Aviation Services | | BVN |
| EFS-Flugservice | | FSD |
| Eagle Aviation | | EGU |
| Eagle Air Iceland | | FEI |
| Eagle Air Company | | EGX |
| Eagle Air | | EGR |
| Eagle Aero | | ICR |
| EU Airways | | EUY |
| ESI Eliservizi Italiani | | ESI |
| Dutchbird | | DBR |
| EIS Aircraft | | EIS |
| Eagle International | | SEG |
| EFD Eisele Flugdienst | | EFD |
| EFAOS- Agencia De Viagens e Turismo | | EFS |
| Executive Airlines Services | | EXW |
| EAA Escola De Aviacao Aerocondor | | EAD |
| E H Darby Aviation | | EHD |
| Dynamic Air | | DYE |
| Dynamair Aviation | | DNR |
| Dynair Services | | XDY |
| Denver Jet | | DJT |
| EPAG Groupe Air France | | IAG |
| East Kansas City Aviation | | EKC |
| Eastern Sky Jets | | ESJ |
| Eastern Pacific Aviation | | EPB |
| Eastern Metro Express | | EME |
| Eastern Express | | LIS |
| Eastern Executive Air Charter | | GNS |
| Eastern Carolina Aviation | | ECI |
| Eastern Air Executive | | EAX |
| Eastern Air | | EAZ |
| Eagle Aviation | | GYP |
| East Midlands Helicopters | | CTK |
| Eagle Aviation France | | EGN |
| East Hampton Aire | | EHA |
| East Coast Jets | | ECJ |
| East Coast Airways | | ECT |
| East African Safari Air Express | | EXZ |
| Earth Airlines Services | | ERX |
| Eaglemed (Ballard Aviation) | | EMD |
| Eagle Jet Charter | | EGJ |
| Dutch Caribbean Express | | DCE |
| Didier Rousset Buy | | DRB |
| Dixie Airways | | DEE |
| Dix Aviation | | DIX |
| Dispatch Services | | XDS |
| Discover Air | | DCV |
| Sky Express | | SXP |
| Direct Flight | | DCT |
| Direct Air trading as Midway Connection | | XAP |
| Direct Air | | DIA |
| Direccion General de Aviacion Civil y Telecomunica | | ENA |
| Dwyer Aircraft Services | | DFS |
| Digital Equipment Corporation | | DGT |
| Dolphin Express Airlines | | IXX |
| Diamond Aviation | | SPK |
| Di Air | | DIS |
| Deutsches Zentrum fur Luft-und Raumfahrt EV | | LFO |
| Destiny Air Services | | DTY |
| Desarrollo Milaz | | MIZ |
| Des R Cargo Express | | DRX |
| Deraya Air Taxi | | DRY |
| Cityline Hungary | | CNB |
| Diplomatic Freight Services | | DIP |
| Drummond Island Air | | DRE |
| Dutch Antilles Express | | DNL |
| Durango Jet | | DJE |
| Duo Airways | | DUO |
| Dunyaya Bakis Hava Tasimaciligi | | VVF |
| Duncan Aviation | | PHD |
| Dun'Air | | DUN |
| UK Royal/HRH Duke of York | | LPD |
| Duchess of Britany (Jersey) Limited | | DBJ |
| Ducair | | DUK |
| Dniproavia | | UDN |
| Dubai Airwing | | DUB |
| Flying Dolphin Airlines | | FDN |
| Dreamcatcher Airways | | DCA |
| Dos Mundos | | DOM |
| Dornier Aviation Nigeria | | DAV |
| Dornier | | DOR |
| Dorado Air | | DAD |
| Donair Flying Club | | DON |
| Don Avia | | DVB |
| Dominguez Toledo (Grupo Mayoral) | | MYO |
| Dome Petroleum | | DPL |
| Eclipse Aviation | | EJT |
| Dubrovnik Air | | DBK |
| Empresa Aerocaribbean | | CRN |
| Enterprise World Airways | | EWS |
| Entergy Services | | ENS |
| Ensenada Vuelos Especiales | | ESE |
| Enrique Gleisner Vivanco | | EGV |
| Enimex | | ENI |
| Endecots | | ENC |
| Empressa Brasileira de Infra-Estrutura Aeroportuar | | XLT |
| Empresa de Aviacion Aerogaviota | | GTV |
| Empresa Venezolana | | VNE |
| Easy Link Aviation Services | | FYE |
| Empresa Aviacion Interamericana | | VNA |
| Equatair Air Services (Zambia) | | EQZ |
| Empresa Aero-Servicios Parrague | | PRG |
| Empresa (Aero Uruguay), S.A. | | AUO |
| Empire Test Pilots' School | | ETP |
| Empire Aviation Services | | MPR |
| Empire Air Service | | EMP |
| Emoyeni Air Charter | | SBC |
| Emetebe | | EMT |
| Emery Worldwide Airlines | | EWW |
| Emerald Airways | | JEM |
| Empresa Nacional De Servicios Aereos | | CNI |
| Eti 2000 | | MJM |
| Euroceltic Airways | | ECY |
| Euroamerican Air | | EUU |
| Euroair | | EUP |
| EuroJet Aviation | | GOJ |
| Euro-Asia Air | | EAK |
| Euro Sun | | ESN |
| Euro Continental AIE | | ECN |
| Etram Air Wing | | ETM |
| Equaflight Service | | EKA |
| Estrellas Del Aire | | ETA |
| Esso Resources Canada | | ERC |
| Espace Aviation Services | | EPC |
| Escuela De Pilotos Are Aviacion | | CTV |
| Erie Airways | | ERE |
| Erfoto | | ERF |
| Eram Air | | IRY |
| Era Helicopters | | ERH |
| Equatorial Airlines | | EQT |
| Embassy Freight Company | | EFT |
| Euraviation | | EVN |
| Edinburgh Air Charter | | EDC |
| Embry-Riddle Aeronautical University | | XSL |
| El Quilada International Aviation | | GLQ |
| El Caminante Taxi Aereo | | CMX |
| Eirjet | | EIR |
| Ei Air Exports | | EIX |
| Egyptian Aviation Company | | EMA |
| Egyptian Aviation | | EJX |
| Egyptian Air Force | | EGY |
| Egyptair Cargo | | MSX |
| El Sol De America | | ESC |
| Edwards Jet Center of Montana | | EDJ |
| Edgartown Air | | SLO |
| Ecuavia | | ECU |
| Ecuatorial Cargo | | EQC |
| Ecuatoguineana De Aviacion (EGA) | | ECV |
| Ecoturistica de Xcalak | | XCC |
| Ecotour | | ECD |
| Ecomex Air Cargo | | ECX |
| Eco Air | | ECQ |
| Denver Express | | FEC |
| Efata Papua Airlines | | EIJ |
| Elimediterranea | | MEE |
| Eckles Aircraft | | CMN |
| Embassy Airlines | | EAM |
| Elrom Aviation and Investments | | ELR |
| Elmagal Aviation Services | | MGG |
| Elliott Aviation | | ELT |
| Elitellina | | FGS |
| Elite Jets | | EJD |
| Elite Air | | EAI |
| Elisra Airlines | | RSA |
| El Sal Air | | ELS |
| Elios | | VUL |
| Empresa Brasileira De Aeronautica | | EMB |
| Elilombarda | | EOA |
| Elilario Italia | | ELH |
| Elifriulia | | EFG |
| Elieuro | | ELB |
| Elidolomiti | | EDO |
| Elicar | | PDV |
| Eldinder Aviation | | DND |
| Elbrus-Avia Air Enterprise | | NLK |
| Elbe Air Transport | | LBR |
| Elan Express | | ELX |
| Elipiu' | | IEP |
| Compuflight Operations Service | | XCO |
| Conquest Airlines | | CAC |
| Connectair Charters | | BSN |
| Conifair Aviation | | ROY |
| Congressional Air | | CGA |
| Congo Air | | CAK |
| Confort Air | | COF |
| Condor | | CIB |
| Condor Aero Services | | CNR |
| Concordavia | | COD |
| Compania Boliviana de Transporte Aereo Privado Aer | | ASU |
| Compuserve Incorporated | | XCS |
| Consorcio Helitec | | VCH |
| Compass International Airways | | CPS |
| Company Flight | | CYF |
| Compania de Servicios Aereos Tavisa | | TAV |
| Compania Transportes Aereos Del Sur | | HSS |
| Compania Mexicana De Aeroplanos | | MDR |
| Compania Helicopteros Del Sureste | | HSE |
| Compania Ejecutiva | | EJV |
| Departmento De Agricultura De La Generalitat De Ca | | FGC |
| Conair Aviation | | CRC |
| Copenhagen Airtaxi | | CAT |
| Corporate Air | | CPR |
| Corporate Air | | CPT |
| Corporacion Paraguaya De Aeronautica | | CGY |
| Corporacion Aeroangeles | | CPG |
| Corporacion Aereo Cencor | | CNC |
| Corpac Canada | | CPB |
| Coronado Aerolineas | | CRA |
| Corendon Airlines | | CAI |
| Coptrade Air Transport | | CCW |
| Conroe Aviation Services | | CXO |
| Copper State Air Service | | COP |
| Cooper Aerial Surveys | | SVY |
| Cook Inlet Aviation | | CKA |
| Continental Oil | | CON |
| Contel ASC | | XCL |
| Contactair | | KIS |
| Constanta Airline | | UZA |
| Compania Aerotecnicas Fotograficas | | ATF |
| Copterline | | AAQ |
| Click Airways | | CGK |
| Colibri Aviation | | CAE |
| Colemill Enterprises | | CLE |
| Colaereos | | OLR |
| Cohlmia Aviation | | CHL |
| Coastal Travels | | CSV |
| Coastal Airways | | CNG |
| Coastal Air Transport | | TCL |
| Club 328 | | SDJ |
| Compania De Actividades Y Servicios De Aviacion | | LCT |
| Cloud 9 Air Charters | | CLZ |
| Columbia Helicopters | | WCO |
| Clay Lacy Aviation | | CLY |
| Clasair | | CSF |
| Clark Aviation | | CLK |
| Claessens International Limited | | FMC |
| Civil Aviation Inspectorate of the Czech Republic | | CBA |
| Civil Aviation Authority of New Zealand | | CIV |
| Civil Aviation Authority | | CIA |
| Civil Air Patrol South Carolina Wing | | BKR |
| Best Aero Handling Ltd | | BAX |
| Clowes Estates Limited | | CLD |
| Commandement Du Transport Aerien Militaire Francai | | CTM |
| Compania Aerea de Valencia | | AIF |
| Compagnie de Bauxites de Guinee | | GIC |
| Compagnie Mauritanienne Des Transports | | CPM |
| Compagnie Aerienne du Mali | | CMM |
| Compagnia Generale Ripreseaeree | | CGR |
| Commonwealth Jet Service | | CJS |
| Commodore Aviation | | GAR |
| Commercial Aviation | | CMS |
| Colt International | | CCX |
| Commander Air Charter | | CML |
| Columbia Airlines | | COL |
| Commair Aviation | | CMH |
| Comlux Aviation | | CLA |
| Comfort Air | | FYN |
| Comet Airlines | | CMG |
| Comercial Aerea | | CRS |
| Comeravia | | CVV |
| Comed Group | | CDE |
| Colvin Aviation | | GHP |
| Columbus Air Transport | | KLR |
| Corporate Aviation Services | | CKE |
| Commander Mexicana | | CRM |
| Dallas Express Airlines | | DXP |
| Dash Aviation | | GOB |
| Dash Air Charter | | DSH |
| Dasab Airlines | | DSQ |
| Darta | | DRT |
| Danu Oro Transportas | | DNU |
| Danish Navy | | DNY |
| Danish Army | | DAR |
| Danish Air Force | | DAF |
| Dancopter | | DOP |
| Corporate Aircraft Company | | CPO |
| Damascene Airways | | DAS |
| Dassault Falcon Jet Corporation | | CVF |
| Dala Air Services | | DLR |
| Daka | | DKA |
| Daimler-Chrysler | | DCX |
| Daimler Chrysler Aviation | | DCS |
| Dahla Airlines | | DHA |
| DSWA | | RSK |
| DHL Aviation | | DHV |
| Danbury Airways | | DSA |
| Decatur Aviation | | DAA |
| Delta State University | | DSU |
| Delta Express International | | DLI |
| Delta Engineering Aviation | | KMB |
| Delta Air Elite | | ELJ |
| Delta Air Charter | | SNO |
| Delta Aerotaxi | | DEA |
| Delaware Skyways | | DWR |
| Deere and Company | | JDC |
| Dasnair | | DGX |
| Deccan Aviation | | DKN |
| Dassault Aviation | | DAB |
| Deadalos Flugtbetriebs | | IAY |
| De Havilland | | DHC |
| Daya Aviation | | DAY |
| DayJet | | DJS |
| Dawn Air | | DWN |
| David Crawshaw Consultants Limited | | DCO |
| Date Transformation Corp | | XDT |
| Data International | | DTN |
| Dassault Falcon Service | | DSO |
| DETA Air | | DET |
| Deccan Aviation (Lanka) | | DLK |
| Court Helicopters | | CUT |
| DHL Aero Expreso | | DAE |
| Croatian Air Force | | HRZ |
| Crimea Universal Avia | | KRM |
| Crest Aviation | | CAN |
| Crelam | | ELM |
| Cree Airways | | CRE |
| Cranfield University | | CFD |
| Crow Executive Air | | CWX |
| Coval Air | | CVL |
| Crown Air Systems | | CKR |
| Courier Services | | CSD |
| Country International Airlines | | CIK |
| Country Connection Airlines | | NSW |
| Coulson Flying Service | | MGB |
| Cougar Helicopters | | CHI |
| Corporate Jets | | CJI |
| Corporate Flight Management | | VTE |
| Corporate Flight International | | VHT |
| Citylink Airlines | | HSR |
| Cowi | | COW |
| Czech Air Force | | CEF |
| Corporate Airlink | | COO |
| DESNA | | DSN |
| DERA Boscombe Down | | BDN |
| DAT Enterprise Limited | | ENT |
| DAS Airlines | | RKC |
| DFS UK Limited | | VLF |
| DAP Helicopteros | | DHE |
| D&K Aviation | | DNK |
| D & D Aviation | | DDA |
| Czech Air Handling | | AHD |
| DGO Jet | | DGO |
| Cypress Airlines | | CYS |
| Cyprair Tours | | CYC |
| Cygnus Air | | RGN |
| Custom Air Transport | | CTT |
| Cumberland Airways (Nicholson Air Service) | | CBL |
| Crystal Shamrock | | CYT |
| Cryderman Air Service | | CTY |
| Cruiser Linhas Aereas | | VCR |
| Crownair | | CRW |
| Crown Airways | | CRO |
| Czech Government Flying Service | | CIE |
| Pawan Hans | | PHE |
| Ocean Air | | BCN |
| Pariz Air | | IRE |
| Ostend Air College | | OCO |
| Pars Aviation Service | | PRA |
| OSACOM | | JPA |
| Parsa | | PST |
| Parsons Airways Northern | | FAP |
| Pascan Aviation | | PSC |
| Passaredo Transportes Aereos | | PTB |
| Patria Cargas Aereas | | PTC |
| Pan Malaysian Air Transport | | PMA |
| Patterson Aviation Company | | ETL |
| Orion-x | | OIX |
| Orlan-2000 | | KOV |
| Ornage Aircraft Leasing | | RNG |
| Payam Air | | IRP |
| Peach Air | | KGC |
| Pearl Air | | PRL |
| O Air | | OCN |
| Pearl Air Services | | PBY |
| Nyasa Express | | NYS |
| Patriot Aviation Limited | | BYT |
| Odyssey International | | ODY |
| Odessa Airlines | | ODS |
| Panavia | | PVI |
| Panh | | PNH |
| Orion Air Charter | | OED |
| Pannon Air Service | | PHU |
| Panorama | | PNM |
| Panorama Flight Service | | AFD |
| Ocean Sky (UK) | | OCS |
| Papair Terminal | | HMP |
| Paradise Airways | | PAI |
| Paradise Island Airways | | PDI |
| Paragon Air Express | | PGX |
| Paragon Global Flight Support | | PGF |
| Paramount Airlines | | PRR |
| Ocean Wings Commuter Service | | TUK |
| Parcel Express | | APE |
| Nuevo Horizonte Internacional | | NHR |
| Panorama Air Tour | | PAH |
| Nurman Avia Indopura | | NIN |
| Pen-Avia | | PDY |
| Peninter Aerea | | PNE |
| Northwest Aero Associates | | NWE |
| Penya De L'Aire | | PCA |
| Peran | | CVT |
| Northway Aviation Ltd | | NAL-- |
| Perforadora Central | | PCC |
| Northumbria Helicopters | | NHL |
| Pem-Air | | PEM |
| Northstar Aviation | | NSS |
| Northwest Territorial Airways | | NWT |
| Personas Y Pasquetes Por Air | | PPQ |
| Peruvian Air Force | | FPR |
| Peruvian Navy | | INP |
| Petroleos Mexicanos | | PMX |
| Northland Aviation | | KOE |
| Northern Thunderbird Air | | NTA |
| Northern Jet Management | | NTX |
| Petroleum Helicopters | | PHM |
| Petroleum Helicopters de Colombia | | PHC- |
| Petropavlovsk-Kamchatsk Air Enterprise | | PTK |
| Perimeter Aviation | | PAG |
| Notams International | | XNT |
| Ogooue Air Cargo | | GBO |
| Noy Aviation | | NOY |
| Novosibirsk Aviation Production Association | | NPO |
| Novosibirsk Aviaenterprise | | NBE |
| Peau Vava?u | | PVU |
| Pecotox Air | | PXA |
| Pegasus Aviation | | PEV |
| Novosibirsk Aircraft Repairing Plant | | NSP |
| Novogorod Air Enterprise | | NVG |
| Nunasi-Central Airlines | | NUN |
| Pegasus Helicopters | | HAK |
| Norwegian Aviation College | | TFN |
| Pelican Air Services | | PDF |
| Nortland Air Manitoba | | NAM |
| Osh Avia | | OSH |
| Pelican Express | | PEX |
| Northwinds Northern | | NWN |
| Pelita Air Service | | PAS |
| Nova Scotia Department of Lands and Forests | | PTR |
| Pacific Jet | | PCJ |
| Panamedia | | PEI |
| Pacific Aviation (Australia) | | PCV |
| Orebro Aviation | | BUE |
| Pacific Aviation (United States) | | PCX |
| Orca Air | | ORK |
| Pacific Coast Airlines | | PQA |
| Orbit Express Airlines | | ORX |
| Orange Aviation | | ORE |
| Pacific Flight Services | | PFA |
| Pacific Alaska Airlines | | PAK |
| Pacific Island Aviation | | PSA |
| Organizacion De Transportes Aereos | | OTA |
| Pacific Pearl Airways | | PPM |
| Orange Air Sierra Leone | | ORJ |
| Orange Air Services | | ORD |
| Operational Aviation Services | | OAX |
| Operation Enduring Freedom | | LLO |
| Operadora de Veulos Ejectutivos | | OPV |
| Pacific Rim Airways | | PAR |
| Operadora de Transportes Aereos | | OTP |
| Operadora de Lineas Ejecutivas | | OLE |
| Pacific International Airlines | | PIN |
| PRT Aviation | | PRP |
| P & P Floss Pick Manufacturers | | KTL |
| PAC Air | | PCR |
| Oriental Air Bridge | | NGK |
| PDQ Air Charter | | PDQ |
| PHH Aviation System | | XAS |
| PLM Dollar Group | | PDG |
| Oxley Aviation | | OAA |
| Orient Airways | | ORN |
| Orel State Air Enterprise | | ORM |
| Petty Transport | | PTY |
| Operadora Turistica Aurora | | ORR |
| PSA Airlines | | JIA |
| PTL Luftfahrtunternehemen | | KST |
| Paccair | | WIS |
| Pacific Air Boats | | PAB |
| Orient Air | | OVV |
| Pacific Air Charter | | PRC |
| Pacific Air Express | | PCF |
| Pacific Air Transport | | PXP |
| Organizacoes Mambra | | OML |
| Orient Airlines | | OTR |
| Pan Europeenne Air Service | | PEA |
| Pan African Air Services | | PFN |
| Oriental Airlines | | OAC |
| Pan African Airways | | ODM |
| Pan Air | | PAX |
| Out Of The Blue Air Safaris | | OOT |
| Pan Am Weather Systems | | XPA |
| Olimex Aerotaxi | | OLX |
| Pan Am World Airways | | PWD |
| Pan Havacilik Ve Ticaret | | PHT |
| Orscom Tourist Installations Company | | OAD |
| Oulun Tilauslento | | FNL |
| Okapi Airways | | OKP |
| Pan-Air | | PNC |
| Panagra Airways | | PGI |
| Okada Airlines | | OKJ |
| Oklahoma Department of Public Safety | | OKL |
| Omniflys | | OMF |
| Office Federal De'Aviation Civile | | FOC |
| OpenSkies | | BOS |
| Package Express | | RCY |
| Open Sky Aviation | | OSA |
| Opal Air | | OPA |
| Paisajes Espanoles | | PAE |
| Oxford Air Services | | WDK |
| Ontario Ministry of Health | | MED |
| Pak West Airlines | | PKW |
| Onetime Airlines Zambia | | OTM |
| On Air Limited | | ORL |
| Palmer Aviation | | JSP |
| Omni - Aviacao e Tecnologia | | OAV |
| Oman Royal Flight | | ORF |
| Olympic Aviation | | OLY |
| Oxaero | | OXE |
| Pakker Avio | | PKR |
| Pal Aerolineas | | LPA |
| Palau Asia Pacific Airlines | | PPC |
| Olimp Air | | KVK |
| Pacificair Airlines | | PFR |
| Ray Aviation | | REI |
| Regional 1 | | TSH |
| Real Aeroclub De Ternerife | | RCD |
| Real Aero Club de Reus-Costa Dorado | | CDT |
| Real Aero Club De Baleares | | RCB |
| Raytheon Travel Air | | KSS |
| Raytheon Corporate Jets | | RCJ |
| Rebus | | REB |
| Raya Jet | | RYT |
| Red Aviation | | PSH |
| Raven Air | | RVN |
| Raven Air | | RVR |
| Ratkhan Air | | CSM |
| Rath Aviaton | | RAQ |
| Raslan Air Service | | MWR |
| Rangemile Limited | | RGM |
| Raytheon Aircraft Company | | RTN |
| Reed Aviation | | RAV |
| Polar Airlines de Mexico | | PMO |
| Regio Air | | RAG |
| Regent Air | | RAH |
| Regency Airlines | | RGY |
| Regal Bahamas International Airways | | RBH |
| Reeve Aleutian Airways | | RVV |
| Real Aviation | | RLV |
| Reef Air | | REF |
| Ram Air Freight | | REX |
| Red Star | | STR |
| Red Sky Ventures | | RSV |
| Red Sea Aviation | | RDV |
| Red Devils Parachute Display Team | | DEV |
| Red Baron Aviation | | RBN |
| Coningsby Flying Training Unit | | CBY |
| Marham Flying Training Unit | | MRH |
| Lossiemouth Flying Training Unit | | LOS |
| Linton-on-Ouse Flying Training Unit | | LOP |
| RAF Leuchars | | LCS |
| Leeming Flying Training Unit | | LEE |
| Kinloss Flying Training Unit | | KIN |
| Ramp 66 | | PPK |
| Cottesmore Flying Training Unit | | COT |
| RAF St Athan | | STN |
| Coltishall Flying Training Unit | | COH |
| Church Fenton Flying Training Unit | | CFN |
| RAF Barkston Heath | | BKH |
| RA Jet Aeroservicios | | RJT |
| Qwila Air | | QWL |
| Cranwell Flying Training Unit | | CWL |
| RAF-Avia | | MTL |
| Regional Air | | RIL |
| Raleigh Flying Service | | RFA |
| Raji Airlines | | RAJ |
| Rader Aviation | | GBR |
| Race Cargo Airlines | | ACE |
| Rabbit-Air | | RBB |
| Northwood Headquarters (RAF | | NWO |
| RAK Airways | | RKM |
| RAF Scampton | | SMZ |
| Wittering FTU | | WIT |
| Waddington FTU | | WAD |
| RAF Valley SAR Training Unit | | VLL |
| RAF Valley Flying Training Unit | | VYT |
| RAF Topcliffe Flying Training Unit | | TOF |
| RAF St Mawgan Search and Rescue | | SMG |
| Ram Aircraft Corporation | | RMT |
| RWL Luftfahrtgesellschaft | | RWL |
| Rog-Air | | FAD |
| Region Air | | RGR |
| Roraima Airways | | ROR |
| Ronso | | RNS |
| Romavia | | RMV |
| Romanian Air Force | | ROF |
| Rolls-Royce plc | | BTU |
| Ross Aviation | | NRG |
| Rollright Aviation | | RRZ |
| Rossair | | RFS |
| Rodze Air | | RDZ |
| Rocky Mountain Holdings | | LIF |
| Rocky Mountain Airways | | RMA |
| Rocky Mountain Airlines | | ROC |
| Rockwell Collins Avionics | | RKW |
| Roblex Aviation | | ROX |
| Rolls-Royce Limited | | RRL |
| Rotterdam Jet Center | | JCR |
| Royal Air Force | | RRF |
| Royal Air Force | | RRR |
| Royal Air Force | | ACW |
| Royal Air Cargo | | RCG |
| Rosneft-Baltika | | RNB |
| Rover Airways International | | ROV |
| Rivne Universal Avia | | UNR |
| Rotormotion | | RKT |
| Rotatur | | RTR |
| Roswell Airlines | | RAL |
| Rossair Europe | | ROS |
| Rossair | | RSS |
| Rovos Air | | VOS |
| Reliance Aviation | | REL |
| Resort Air | | RST |
| Republicair | | RBC |
| Renown Aviation | | RGS |
| Renan | | RAN |
| Robinton Aero | | RBT |
| Reliant Airlines | | RLT |
| Rich International Airways | | RIA |
| Regional Geodata Air | | JJM |
| Regional Air Services | | REG |
| Regional Air Lines | | RGL |
| Regional Air Express | | REW |
| Relief Transport Services | | RTS |
| Rijnmond Air Services | | RAZ |
| Qurinea Air Service | | QAQ |
| River State Government of Nigeria | | RGP |
| River Ministries Air Charter | | RVM |
| Rio Airways | | REO |
| Rio Air Express | | SKA |
| Rhoades Aviation | | RDS |
| Rikspolisstyrelsen | | POL |
| Riau Airlines | | RIU |
| Riga Airclub | | RAK |
| Ridder Avia | | RID |
| Rick Lucas Helicopters | | HPR |
| Richland Aviation | | RCA |
| Richardson's Airway | | RIC |
| Richards Aviation | | RVC |
| Roadair Lines | | RDL |
| Rimrock Airlines | | RIM |
| Polish Air Force | | PLF |
| Qwestair | | QWA |
| Polizeihubschrauberstaffel Bayern | | EDL |
| Polizeihubschrauberstaffel Baden-Wurtemberg | | PBW |
| Polizeihubschrafterstaffel Rheinland-Pfalz | | SRP |
| Polizeihuberschrauberstaffel Sachsen-Anhalt | | PIK |
| Polizeihibschrauberstaffel Neidersachsen | | PPH |
| Polizeihubschrauberstaffel Hessen | | PHH |
| Polish Navy | | PNY |
| Polizeihubschrauberstaffel Mecklenburg-Vorpommern | | PMV |
| Police Aviation Services | | PLC |
| Police Aux Frontiers | | POF |
| Polet | | POT- |
| Polestar Aviation | | PSR |
| Points of Call Airlines | | PTS |
| Pointair Burkina | | PAW |
| Polizeifliegerstaffel Nordrhein-Westfalen | | NRW |
| Pond Air Express | | PND |
| Portuguese Navy | | PON |
| Portuguese Army | | POA |
| Portuguese Air Force | | AFP |
| Porteadora De Cosola | | POR |
| Port Townsend Airways | | PTQ |
| Polizeihubschrauberstaffel Brandenburg | | PBB |
| Pont International Airline Services | | PSI |
| Podilia-Avia | | PDA |
| Polynesian Air-Ways | | PLA |
| Polo Aviation | | CUK |
| Polizeihubschrauberstaffel Thuringen | | HBT |
| Polizeihubschrauberstaffel Sachsen | | PHS |
| Pool Aviation | | PLX |
| Phoebus Apolloa Zambia | | KZM |
| Phoenix Flight Operations | | XPX |
| Phoenix Aviation | | PHG |
| Phoenix Avia | | PHY |
| Phoenix Air | | PHC |
| Phoenix Air Transport | | PPG |
| Phoenix Air Service | | PAM |
| Point Airlines | | RMI |
| Phoenix Air Group | | PHA |
| Pilatus PC-12 Center De Mexico | | PLU |
| Phoebus Apollo Aviation | | PHB |
| Phillips Michigan City Flying Service | | PHL |
| Phillips Alaska | | PDD |
| Phillips Air | | BCH |
| Philips Aviation Services | | PHI |
| Phetchabun Airline | | PMY |
| Phoenix Air Lines | | PHN |
| Pirinair Express | | PRN |
| Prairie Flying Service | | PFS |
| Pocono Air Lines | | POC |
| Plymouth School of Flying | | PSF |
| Ploizeihubschrauberstaffel Hamburg | | LIB |
| Players Air | | PYZ |
| Planet Airways | | PLZ |
| Planar | | PLN |
| Pilatus Flugzeugwerke | | PCH |
| Pioneers Limited | | PER |
| Pioneer Airlines | | PIO |
| Pinnacle Air Group | | PCL |
| Pinframat | | PIM |
| Pineapple Air | | PNP |
| Pimichikamac Air | | MKS |
| Point Afrique Niger | | PAZ |
| Planemaster Services | | PMS |
| Providence Aviation Services | | AWD |
| Puerto Rico National Guard | | PNG |
| Publivoo | | PUV |
| Publiservicios Aereos | | PSP |
| Ptarmigan Airways | | PTA |
| Psudiklat Perhubungan Udara/PLP | | UDA |
| Pskovavia | | PSW |
| Provincial Airlines | | SPR |
| Puma Linhas Aereas | | PLY |
| Providence Airline | | PTL |
| Proteus Helicopteres | | PTH |
| Propheter Aviation | | PPA |
| Propflight Air Services | | PFZ |
| Propair | | PRO |
| Potosina Del Aire | | PSN |
| Provincial Express | | PRV |
| Qeshm Air | | IRQ |
| Phenix Aviation | | PHV |
| Quisqueya Airlines | | QAS |
| Quick Airways Holland | | QAH |
| Quick Air Jet Charter | | QAJ |
| Quest Diagnostics | | LBQ |
| Queen Air | | QNA |
| Puerto Vallarta Taxi Aereo | | TXV |
| Quantex Environmental | | QTX |
| Pulkovo Aircraft Services | | PGH |
| Qatar Amiri Flight | | QAF |
| Qatar Air Cargo | | QAC |
| Qanot Sharq | | QNT |
| Pyramid Air Lines | | PYR |
| Punto Fa | | MGO |
| Puntavia Air Services | | PTV |
| Professione VOlare | | PVL |
| Quebec Government Air Service | | QUE |
| Premium Air Shuttle | | EMI |
| Primair | | PMM |
| Priester Aviation | | PWA |
| Presidential Aviation | | PRD |
| Presidencia de La Republica de Guinea Ecuatorial | | ONM |
| Promotora Industria Totolapa | | PTT |
| Premium Aviation | | PMU |
| Prime Air | | PRM |
| Premiair Fliyng Club | | PME |
| Premiair Aviation Services | | PGL |
| Premiair | | BAT |
| Precision Airlines | | PRE |
| Pratt and Whitney Canada | | PWC |
| Qwest Commuter Corporation | | QCC |
| Presidence Du Faso | | BFA |
| Priority Aviation Company | | BCK |
| Professional Express Courier Service | | PAD |
| Probiz Guinee | | GIY |
| Pro Air Service | | PSZ |
| Pro Air | | PRH |
| Privilege Style Líneas Aéreas | | PVG |
| Private Jet Management | | PJA |
| Primas Courier | | PMC |
| Privatair | | PTI |
| Primavia Limited | | CRY |
| Priority Air Transport | | PAT |
| Priority Air Charter | | PRY |
| Princeton Aviation Corporation | | PCN |
| Princely Jets | | PJP |
| Prince Edward Air | | CME |
| Prime Aviation | | PKZ |
| Powell Air | | PWL |
| Private Jet Expeditions | | PJE |
| London City Airport Jet Centre | | LCY |
| Lynch Flying Service | | LCH |
| Lorraine Aviation | | LRR |
| Longtail Aviation | | LGT |
| Long Island Airlines | | ORA |
| Lone Star Airlines | | LSS |
| London Helicopter Centres | | LHC |
| Lotus Air | | TAS |
| London Executive Aviation | | LNX |
| Luchtvaartmaatschappij Twente | | LTW |
| Lomas Helicopters | | LMS |
| Lom Praha Flying School | | CLV |
| Logan Air | | LOG |
| Lockheed Martin Aeronautics Company | | LNG |
| Lockheed Martin Aeronautics | | CBD |
| Lockheed DUATS | | XDD |
| London Flight Centre (Stansted) | | LOV |
| Luhansk | | LHS |
| Leonsa De Aviacion | | LEL |
| Luzair | | LUZ |
| Luxor Air | | LXO |
| Luxflight Executive | | LFE |
| Luxembourg Air Rescue | | LUV |
| Los Cedros Aviacion | | LSC |
| Lund University School of Aviation | | UNY |
| Lnair Air Services | | LNA |
| Lufthansa Technik | | LHT |
| Luftfahrt-Vermietungs-Dienst | | LVD |
| Luft Carago | | LUT |
| Luxaviation | | LXA |
| Lignes Nationales Aeriennes - Linacongo | | GCB |
| Linea Aerea de Fumig Aguas Negras | | NEG |
| Linea Aerea Mexicana de Carga | | LMC |
| Linea Aerea Costa Norte | | NOT |
| Lindsay Aviation | | LSY |
| Lockeed Aircraft Corporation | | LAC |
| Lincoln Air National Guard | | GDQ |
| Lineas Aereas Comerciales | | LCM |
| Lignes Mauritaniennes Air Express | | LME |
| Lignes Aeriennes Du Tchad | | LKD |
| Lignes Aeriennes Congolaises | | LCG |
| Lid Air | | LIQ |
| Libyan Arab Air Cargo | | LCR |
| Nomad Aviation | | NMD |
| Lincoln Airlines | | LRT |
| Linex | | LEC |
| Little Red Air Service | | LRA |
| Lithuanian Air Force | | LYF |
| Lions-Air | | LEU |
| Lion Air Services | | WGT |
| Lineas Aereas Alaire S.L. | | ALR |
| Linhas Aereas Santomenses | | SMS |
| Lineas Aereas Canedo LAC | | LCN |
| Lineas Aereas del Humaya | | UMA |
| Lineas Aereas San Jose | | LIJ |
| Lineas Aereas Monarca | | LMN |
| Lineas Aereas Federales | | FED |
| Lineas Aereas Eldorado | | EDR |
| Lineas Aereas Ejectuivas De Durango | | EDD |
| Lockheed Air Terminal | | XLG |
| Link Airways of Australia | | LAW |
| Lydd Air | | LYD |
| Maple Air Services | | MAD |
| Manx Airlines | | MNX |
| Mantrust Asahi Airways | | MTS |
| Mannion Air Charter | | MAN |
| Mann Air | | MNR |
| Marcopolo Airways | | MCP |
| Manhattan Air | | MHN |
| Marghi Air | | MGI |
| Manaf International Airways | | MLB |
| Malta Wings | | MWS |
| Malmoe Air Taxi | | LOD |
| Mall Airways | | MLS |
| Malila Airlift | | MLC |
| Manitoulin Air Services | | MTO |
| Martin-Baker | | MBE |
| Master Planner | | MPL |
| Massey University School of Aviation | | MSY |
| Massachusetts Institute of Technology | | MTH |
| Maryland State Police | | TRP |
| Marvin Limited | | MVN |
| March Helicopters | | MAR |
| Martinaire | | MRA |
| Mali Air | | MAE |
| Martin Aviation Services | | XMA |
| Marshall Aerospace | | MCE |
| Markoss Aviation | | MKO |
| Markair | | MRK |
| Martyn Fiddler Associates | | MFA |
| MANAG'AIR | | MRG |
| MK Airline | | MKA |
| MIT Airlines | | MNC |
| MIA Airlines | | JLA |
| MG Aviacion | | MGA |
| MCC Aviation | | MCC |
| Mali Airways | | MTZ |
| MAP-Management and Planung | | MPJ |
| Mac Aviation | | MAQ |
| MAC Fotografica | | MCF |
| M & N Aviation | | JNH |
| Líneas Aéreas Suramericanas | | LAU |
| Lynx Aviation | | LYX |
| Lynx Air International | | LXF |
| MAS Airways | | TFG |
| Mahalo Air | | MLH |
| Leo-Air | | LOR |
| Malaya Aviatsia Dona | | MKK |
| Malawi Express | | MLX |
| Malagasy Airlines | | MLG |
| Mak Air | | AKM |
| Majestic Airlines | | MAJ |
| MSR Flug-Charter | | EBF |
| MTC Aviacion | | MCV |
| Magna Air | | MGR |
| Magic Blue Airlines | | MJB |
| Madina Air | | MDH |
| Macedonian Airlines | | MCS |
| MacKnight Airlines | | MTD |
| Mac Dan Aviation Corporation | | MCN |
| Mali Air Express | | VXP |
| Maine Aviation | | MAT |
| Knighthawk Air Express | | KNX |
| Krystel Air Charter | | OPC |
| Kitty Hawk Airways | | KHC |
| Kitty Hawk Aircargo | | KHA |
| Kirov Air Enterprise | | KTA |
| Kinshasa Airways | | KNS |
| Knighthawk Express | | KHX |
| Kingston Air Services | | KAS |
| Knights Airlines | | KGT |
| Kingfisher Air Services | | BEZ |
| King Aviation | | KNG |
| Kiev Aviation Plant | | UAK |
| Khyber Afghan Airlines | | KHY |
| Khors Aircompany | | KHO |
| Kinnarps | | KIP |
| Kosmas Air | | KMG |
| Libyan Airlines | | LYW |
| Kroonk Air Agency | | KRO |
| Krimaviamontag | | KRG |
| Kremenchuk Flight College | | KFC |
| Kovar Air | | WOK |
| Knight Air | | KNA |
| Kosmos | | KSM |
| Khazar | | KHR |
| Koob-Corp - 96 KFT | | KOB |
| Komsomolsk-on-Amur Air Enterprise | | KNM |
| Komiaviatrans State Air Enterprise | | KMA |
| Kom Activity | | KOM |
| Koda International | | OYE |
| Koanda Avacion | | KOA |
| Kosova Airlines | | KOS |
| Karthago Airlines | | KAJ |
| Kazan Aviation Production Association | | KAO |
| Kaz Air West | | KAW |
| Kaz Agros Avia | | KRN |
| Kavouras Inc | | XKA |
| Kato Airline | | KAT |
| Katekavia | | KTK |
| Khoriv-Avia | | KRV |
| Kartika Airlines | | KAE |
| Kazaviaspas | | KZS |
| Karlog Air Charter | | KLG |
| Karibu Airways Company | | KRB |
| Kansas State University | | KSU |
| Kanfey Ha'emek Aviation | | KHE |
| Kanaf-Arkia Airlines | | KIZ |
| Kata Transportation | | KTV |
| Kenn Borek Air | | KBA |
| Kurzemes Avio | | KZA |
| Kharkov Aircraft Manufacturing Company | | WKH |
| Keystone Aerial Surveys | | FTP |
| Key Lime Air | | LYM |
| Key Airlines | | KEY |
| Kazan Helicopters | | KPH |
| Kent Aviation | | KAH |
| Kazavia | | KKA |
| Kelner Airways | | FKL |
| Kelix Air | | KLX |
| Keenair Charter - | | JFK |
| Khoezestan Photros Air Lines | | KHP |
| Kevis | | KVS |
| Landsflug | | ISL |
| Krym | | KYM |
| Lao Capricorn Air | | LKA |
| Lao Air Company | | LLL |
| Lanzarote Aerocargo | | LZT |
| Lanza Air | | LZA |
| LatCharter | | LTC |
| Langtry Flying Group | | PAP |
| Latvian Air Force | | LAF |
| Lanaes Aereas Trans Costa Rica | | TCR |
| Lamra | | LMR |
| Laker Airways (Bahamas) | | LBH |
| Laker Airways | | LKR |
| Lakeland Aviation | | LKL |
| Lake Havasu Air Service | | HCA |
| Lentini Aviation | | LEN |
| Leisure Air | | LWD |
| Legend Airlines | | LGD |
| Leconte Airlines | | LCA |
| Lebap | | LEB |
| Laredo Air | | LRD |
| Lebanese Air Transport (Charter) | | LAT |
| Labcorp | | SKQ |
| Lease-a-Plane International | | LPL |
| Layang-Layang Aerospace | | LAY |
| Lawrence Aviation | | LAR |
| Laus | | LSU |
| Laughlin Express | | LEP |
| Lauda Air Italy | | LDI |
| Lebanon Airport Development Corporation | | LAD |
| L&L Flygbildteknik | | PHO |
| L R Airlines | | LRB |
| L J Aviation | | LJY |
| L A Helicopter | | LAH |
| Kyrgz General Aviation | | KGB |
| Kyrgyz Trans Avia | | KTC |
| Kwena Air | | KWN |
| Kvadro Aero | | QVR |
| Kustbevakningen | | KBV |
| Kyrgyzstan Department of Aviation | | DAM |
| LAP Colombia - Lineas Aereas Petroleras, S.A. | | APT |
| Mauria | | MIA |
| La Valenciana Taxi Aereo | | LVT |
| La Ronge Aviation Services | | ASK |
| LUKoil-Avia | | LUK |
| LTV Jet Fleet Corporation | | JFC |
| L'Express | | LEX |
| LASTP | | OTN |
| L-3 Communications Flight Internation Aviation | | FNT |
| LANSA | | LSA |
| LAN Dominica | | LNC |
| Labrador Airways | | LAL |
| LC Busre | | LCB |
| Navegacao Aerea De Portugal | | NVP |
| Newfoundland Labrador Air Transport | | NLT |
| Nayzak Air Transport | | NZA |
| Navtech System Support | | XNS |
| Navinc Airlines Services | | XNV |
| Navigator Airlines | | NVL |
| Naviera Mexicana | | NVM |
| Necon Air | | NEC |
| Navegacion Servicios Aereos Canarios SA | | NAY |
| Nederlandse Kustwacht | | NCG |
| Nav Flight Planning | | NAV |
| NAV CANADA | | NVC |
| Naturelink Charter | | NRK |
| Natureair | | NRR |
| Natural Environment Research Council | | EVM |
| Navid | | IRI |
| Neric | | NSL |
| Masterjet | | LMJ |
| New Zealand Air Defence Force | | KRC |
| New York State Police | | GRY |
| New York Helicopter | | NYH |
| New World Jet Corporation | | NWD |
| New Heights 291 | | NHT |
| State of Nebraska | | NEB |
| Network Aviation Services | | NET |
| Nationale Luchtvaartschool | | NLS |
| Neosiam Airways | | TOX |
| Nelson Aviation College | | CGE |
| Nelair Charters | | NLC |
| Neiltown Air | | NLA |
| Nefteyugansk Aviation Division | | NFT |
| New England Air Express | | NEZ |
| Namibian Defence Force | | NDF |
| Natalco Air Lines | | NCO |
| Nashville Jet Charters | | NJC |
| Nas Air | | NCM |
| Napier Air Service Inc | | NAP |
| Nationwide Airlines (Zambia) | | NWZ |
| 南京航空公司 | | CNJ |
| National Air Traffic Services | | RFI |
| Namibia Commercial Aviation | | MRE |
| Nakheel Aviation | | NKL |
| Nahanni Air Services Ltd | | NAH |
| Compangnie Nationale Naganagani | | BFN |
| Nada Air Service | | NHZ |
| Nacoia Lda | | ANL |
| Nanyah Aviation | | NYA |
| National Aviation Consultants | | TNC |
| NextJet | | NTJ |
| National Overseas Airlines Company | | NOL |
| National Oceanic and Atmospheric Administration | | NAA |
| National Jet Service | | AND |
| National Jet Express | | JTE |
| Natioanl Air Traffic Controllers Association | | NTK |
| National Express | | NXT |
| National Air Charter | | NSR |
| National Aviation Company | | GTY |
| National Airways Corporation | | LFI |
| National Airlines | | KUS |
| National Airlines | | NAN |
| Nations Air Express Inc | | NAE |
| National Grid | | GRD |
| North Atlantic Cargo | | NFC |
| Newair | | HVA |
| North Star Air Cargo | | SBX |
| North Sea Airways | | NRC |
| North Coast Air Services Ltd | | NCC |
| North West Airlines | | NWW |
| North British Airlines | | NBN |
| North West Geomatics | | PTO |
| North Atlantic Air Inc | | NAT |
| North American Jet Charter Group | | NAJ |
| North American Charters | | HMR |
| North American Airlines | | NTM |
| North Adria Aviation | | NAI |
| Nortavia | | RTV |
| North Caribou Flying Service Ltd | | NCB |
| Northcoast Executive Airlines | | NCE |
| Northern Executive Aviation | | NEX |
| Northern Aviation Service | | CMU |
| Northern Airways | | NDA |
| North Vancouver Airlines | | NRV |
| Northeast Airlines | | NEE |
| Norsk Flyrjeneste | | NIR |
| Northamptonshire School of Flying | | NSF |
| Northaire Feight Lines | | NFL |
| Northafrican Air Transport | | NLL |
| North-West Air Transport Company - Vyborg | | VBG |
| North-East Airlines | | NEN |
| Northeast Aviation | | NPX |
| Nigerian Global | | NGX |
| Search and Rescue 202 | | SRG |
| Nizhnevartovskavia | | NVK |
| Nimbus Aviation | | NBS |
| Nile Wings Aviation Services | | NLW |
| Nile Valley Aviation Company | | NVA |
| Nile Safaris Aviation | | NSA |
| Norsk Luftambulanse | | DOC |
| Night Express | | EXT |
| 84 Squadron Royal Air Force @ RAF Akrotiri | | AKG |
| Nigerian Air Force | | NGR |
| Nigeria Airways | | NGA |
| Nicon Airways | | NCN |
| Nicaraguense De Aviacion | | NIS |
| Nexus Aviation | | NXS |
| Nextflight Aviation | | NXF |
| Nikolaev-Air | | NKV |
| NEL Cargo | | NLG |
| Norse Air Charter | | NRX |
| Norrlandsflyg | | HMF |
| Norontair | | NOA |
| Norfolk County Flight College | | NCF |
| Norestair | | NRT |
| Search and Rescue 22 | | SRD |
| Nordic Solutions | | NVD |
| No. 32 (The Royal) Squadron RAF | | NOH |
| Nord-Flyg | | NEF |
| Norcopter | | NOC |
| Royal Air Force | | SHF |
| Nolinor Aviation | | NRL |
| Nobil Air | | NBL |
| Norsk Helikopter | | NOR |
| Nordstree (Australia) | | NDS |
| Meta Linhas Aéreas | | MSQ |
| NZ Warbirds Association | | WAR |
| Metropix UK | | PIX |
| Metrojet | | MTJ |
| Metroflight | | MTR |
| Metro Express | | MEX |
| Metro Business Aviation | | MVI |
| Mex Blue | | MXB |
| Meteorological Research Flight | | MET |
| Mex-Jet | | MJT |
| Merlin Airways | | MEI |
| Meridian Limited | | MEM |
| Meridian Aviation | | DSL |
| Meridian Airlines | | MHL |
| Meridian Air Cargo | | MRD |
| Meridian | | POV |
| Methow Aviation | | MER |
| Micromatter Technology Solutions | | WIZ |
| Midway Express | | FLA |
| Midstate Airlines | | MIS |
| Midline Air Freight | | MFR |
| Midland Airport Services | | MID |
| Midamerica Jet | | MJR |
| Metroplis | | MPS |
| Mid Airlines | | NYL |
| Mercer Airlines | | 0 |
| Michelin Air Services | | BIB |
| Miapet-Avia | | MPT |
| Miami Valley Aviation | | OWL |
| Miami Air Charter | | HUR |
| Mexico Transportes Aereos | | MXT |
| Mid-Pacific Airlines | | MPA |
| Max Avia | | MAI |
| May Air Xpress | | MXP |
| Maxsus-Avia | | MXS |
| Maximus Air Cargo | | MXU |
| Mercury Aircourier Service | | MEC |
| Max Sea Food | | MSF |
| McAlpine Helicopters | | MCH |
| Maverick Airways | | MVR |
| Mauritanienne De Transport Aerien | | MDE |
| Mauritanienne Airways | | MWY |
| Mauritanienne Air Fret | | MRF |
| Mauritanienne Aerienne Et Navale | | MNV |
| Northern Illinois Commuter | | NIC |
| Max-Aviation | | MAX |
| Medical Aviation Services | | MCL |
| Midwest Aviation | | NIT |
| Mega Linhas Aereas | | MEL |
| Mega | | MGK |
| Medjet International | | MEJ |
| Mayair | | MYI |
| Mediterranean Air Freight | | MDF |
| Mbach Air | | MBS |
| Medical Air Rescue Services | | MRZ |
| Medavia Company | | MDM |
| Med-Trans of Florida | | MEK |
| McNeely Charter Services | | MDS |
| McDonnell Douglas | | DAC |
| McCall Aviation | | MKL |
| Merchant Express Aviation | | MXX |
| Mediterranean Airways | | MDY |
| Morris Air Service | | MSS |
| Mountain Air Express | | PKP |
| Mountain Air Cargo | | MTN |
| Mosphil Aero | | MPI |
| Moncton Flying Club | | MFC |
| Morrison Flying Service | | MRO |
| Mountain High Aviation | | MHA |
| Morningstar Air Express | | MAL |
| Mooney Aircraft Corporation | | MNY |
| Montserrat Airways | | MNT |
| Monky Aerotaxis | | MKY |
| Monerrey Air Taxi | | MTI |
| Midwest Air Freighters | | FAX |
| Multi-Aero | | WBR |
| Mytravel Airways | | VKG |
| Myflug | | MYA |
| My Way Airlines | | MYW |
| Mustique Airways | | MAW |
| Musrata Air Transport | | MMR |
| Mountain Air Service | | BRR |
| Murmansk Aircompany | | MNZ |
| Mountain Bird | | MBI |
| Multi Taxi | | MTX |
| 牡丹江通用航空 | | CMJ |
| Mudan Airlines | | MDN |
| Mowhawk Airlines | | MOW |
| Mountain Valley Air Service | | MTV |
| Mountain Pacific Air | | MPC |
| Monarch Airlines | | MNH |
| Murray Air | | MUA |
| Miller Flying Services | | MFS |
| Ministry of Agriculture, Fisheries and Food | | WDG |
| Ministic Air | | MNS |
| Miniliner | | MNL |
| Minebea Technologies | | EBE |
| Minair | | OMR |
| Mina Airline Company | | NAB |
| Monde Air Charters | | MDB |
| Million Air | | OXO |
| Miras | | MIF |
| Millennium Air | | MLK |
| Millen Corporation | | RJM |
| Millardair | | MAB |
| Midwest Helicopters De Mexico | | HTE |
| Midwest Aviation Division | | MWT |
| NHT Lineas Aereas | | NHG |
| Mimino | | MIM |
| Mistral Air | | MSA |
| Mombasa Air Safari | | RRV |
| Moldova | | MVG |
| Moldaeroservice | | MLE |
| Mokulele Airlines | | BUG |
| Mofaz Air | | MFZ |
| Minsk Aircraft Overhaul Plant | | LIR |
| Mobil Oil | | MBO |
| Miramichi Air Service | | MIR |
| Mississippi Valley Airways | | MVA |
| Mississippi State University | | BDG |
| Missions Gouvernemtales Francaises | | MRN |
| Missionair | | MSN |
| Mission Aviation Fellowship | | MAF |
| Misr Overseas Airways | | MOS |
| Mocambique Expresso | | MXE |
| Trans America Airlines | | TVA |
| Transporte Aereo Tecnico Ejecutivo | | TTS |
| Transwede Airways | | TWE |
| Transavio | | TVO |
| Travel Service | | TVL |
| Tradewinds Aviation | | TWL |
| Trabajos Aereos Vascongados | | TVH |
| Transairways | | TWM |
| Tuna Aero | | TUZ |
| Taxi Aereo Turistico | | TUO |
| Tyumenspecavia | | TUM |
| Tulpar Air | | TUL |
| Teledyne Continental Motors | | TCM |
| Tiramavia | | TVI |
| Texas National Airlines | | TXN |
| Tyrol Air Ambulance | | TYW |
| Trygg-Flyg | | TYG |
| Tayflite | | TYF |
| Tex Star Air Freight | | TXZ |
| Texas Air Charters | | TXT |
| Texas Airlines | | TXS |
| Twinjet Aircraft Sales | | TWJ |
| Taxis Aereos de Sinaloa | | TXO |
| Transportaciones Y Servicios Aereos | | TTR |
| Taxi Aereo de Mexico | | TXM |
| Taxi Aereo Cozatl | | TXL |
| Transilvania Express | | TXE |
| Texair Charter | | TXA |
| Trans Air Welwitchia | | TWW |
| Twente Airlines | | TWO |
| Taxirey | | TXR |
| Triangle Airline (Uganda) | | TRU |
| Turismo Aereo de Chile | | TUC |
| Transport'air | | TSI |
| Trans-Air-Congo | | TSG |
| TAF-Linhas Aereas | | TSD |
| Transair France | | TSA |
| Thai Aviation Services | | TSL |
| Transwestern Airlines of Utah | | TRW |
| Taftan Airlines | | SBT |
| Trans Arabian Air Transport | | TRT |
| Tramson Limited | | TRR |
| Turdus Airways | | TRQ |
| Tropic Airlines-Air Molokai | | TRO |
| Transport Aerien de Mauritanie | | TRM |
| Trans Euro Air | | TRJ |
| Tristar Airlines | | TRY |
| TRAST | | TST |
| Triple O Aviation | | TTP |
| Total Linhas Aereas | | TTL |
| Tarhan Tower Airlines | | TTH |
| Transteco | | TTC |
| TTA - Sociedade de Transporte e Trabalho Aereo | | TTA |
| Tristar Air | | TSY |
| Trast Aero | | TSK |
| Tropair Airservices | | TSV |
| Thyssen Krupp AG | | BLI |
| Tri-State Aero | | TSS |
| Trans Service Airlift | | TSR |
| Transportes Aereos Inter | | TSP |
| Trans-Air Services | | TSN |
| Trans Sayegh Airport Services | | TSM |
| Transwings | | TSW |
| Transportes Aereos Mexiquenses | | MXQ |
| Transporte Aereo Ernesto Saenz | | TZE |
| Tas Aviation | | RMS |
| Trans Reco | | REC |
| Trans World Express | | RBD |
| TSSKB-Progress | | PSS |
| Tauranga Aer Club | | PGS |
| Transportes Aereos Sierra | | RRT |
| TNT International Aviation | | NTR |
| Tbilisi Aviation University | | RRY |
| Trans Air | | MUI |
| Transportes Aereos Amparo | | MPO |
| Tigerfly | | MOH |
| Transporte Aero MGM | | MGM |
| Transportacion Aerea Del Mar De Cortes | | MCT |
| Trans Atlantis | | LTA |
| Trans-Pacific Orient Airways | | PCW |
| TAPC Aviatrans Aircompany | | UTM |
| Taxi Aero Del Norte | | XNR |
| Taxi de Veracruz | | VRC |
| Tag Aviation UK | | VIP |
| Transaven | | VEN |
| Transportes Aereos I.R. Crusoe | | ROU |
| Trans-Ulgii | | UTN |
| The Lancair Company | | LCC |
| Tusheti | | USB |
| Trans Asian Airlines | | SRT |
| Transportes Aereos Sierra Madre | | SEI |
| Trans Sahara Air | | SBJ |
| Trans Am Compania | | RTM |
| Transarabian Transportation Services | | UTT |
| Tashkent Aircraft Production Corporation | | CTP |
| Transaviaservice | | FNV |
| TAG Farnborough Airport | | FBO |
| Transportes Aereos Nacionales De Selva Tans | | ELV |
| Transporte Ejecutivo Aereo | | EAR |
| Triton Airlines | | DRC |
| Telnic Limited | | DOT |
| Top Sky International | | LKW |
| Texas Airways | | CWT |
| Trans-Air-Link | | GJB |
| Triple Alpha | | CLU |
| Trans America | | CLR |
| Top Flight Air Service | | CHE |
| Tiphook PLC | | BOX |
| Transportes Aereos Bolivianos | | BOL |
| Trans Island Air | | TRD |
| Transportes Aereos Don Carlos | | DCL |
| TA-Air Airline | | IRF |
| Tajikstan | | TZK |
| Transair-Gyraintiee | | KTS |
| Transaviabaltika | | KTB |
| Transcontinental Airlines | | KRA |
| Tal Air Charters | | JEL |
| Aviatrans-Kiev | | KCA |
| TAG Aviation | | FPG |
| Tara Air Line | | IRR |
| The 955 Preservation Group | | GFN |
| Thryluthjonustan | | IHS |
| Turkish Air Force | | HVK |
| Tango Bravo | | HTO |
| TAF Helicopters | | HET |
| Trail Lake Flying Service | | HBA |
| Tradewind Aviation | | GPD |
| The Army Aviation Heritage Foundation | | LEG |
| Trading Air Cargo | | JCH |
| Transair Gabon] | | TGX |
| Tropical International Airways | | TKX |
| Turk Hava Kurumu Hava Taksi Isletmesi | | THK |
| Thai Jet Intergroup | | THJ |
| Thai Global Airline | | THG |
| Touraine Helicoptere | | THF |
| Toumai Air Tchad | | THE |
| Tehran Airline | | THR |
| Trans Guyana Airways | | TGY |
| Thunder Airlines | | THU |
| Transport Canada | | TGO |
| Trigana Air Service | | TGN |
| TAG Aviation Espana | | TGM |
| Transportes Aereos Regionales | | TGI |
| Trabajos Aereos | | TGE |
| Tar Heel Aviation | | THC |
| TEAM Transportes Aereos | | TIM |
| TRAGSA (Medios Aereos) | | TRG |
| Tikal Jets Airlines | | TKC |
| Tyrolean Jet Service | | TJS |
| Tien-Shan | | TJN |
| Transcarga Intl Airways | | TIW |
| TACA De Honduras | | THO |
| Taino Tours | | TIN |
| Transportes Aereos San Rafael | | SRF |
| Tajikistan International Airlines | | TIL |
| Tic Air | | TIK |
| Time Air | | TIE |
| Travel International Air Charters | | TIC |
| Trans International Airlines | | TIA |
| Trans Helicoptere Service | | THZ |
| Tellavia / Flight One | | TDE |
| Tecnicas Fotograficas | | TEF |
| Tenir Airlines | | TEB |
| Tradewinds Airlines | | TDX |
| Taxi Aero Nacional Del Evora | | TDV |
| Trade Air | | TDR |
| TG Aviation | | TGC |
| Transportes Aereos de Ixtlan | | TDI |
| Tech-Mont Helicopter Company | | TEM |
| Tadair | | TDC |
| Twin Cities Air Service | | TCY |
| Transglobal Airways Corporation | | TCU |
| Transcontinental Sur | | TCT |
| Transcorp Airways | | TCP |
| SOS Flygambulans | | SAG |
| TRADO | | TDO |
| Tair Airways | | TFB |
| Translift Airways | | TLA |
| Thai Flying Service | | TFT |
| Transportes Aereos del Pacifico | | TFO |
| Transafrik International | | TFK |
| Transport Facilitators | | TFI |
| Thai Flying Helicopter Service | | TFH |
| Tempelhof Airways | | TEH |
| Talon Air | | TFF |
| Telford Aviation | | TEL |
| Trans-Florida Airlines | | TFA |
| Tepavia-Trans Airlines | | TET |
| TAES Transportes Aereos de El Salvador | | TES |
| Territorial Airlines | | TER |
| Tennessee Airways | | TEN |
| Tayside Aviation | | TFY |
| Trabajos Aereos Murcianos | | AIM |
| Top Air | | TOP |
| Take Air Line | | TKE |
| Top Speed | | TPD |
| Toyota Canada | | TOY |
| Tower Air | | TOW |
| Totavia | | TOT |
| Transportes Aereos Pegaso | | TPG |
| Toronto Airways | | TOR |
| TAR Interpilot | | TPL |
| TOJ Airlines | | TOJ |
| Twin Town Leasing Company | | TNY |
| Trener Ltd | | TNX |
| Trans Nation Airways | | TNW |
| Trans American Airlines (Trans Am) | | TPU |
| United Kingdom Civil Aviation Authority | | EXM |
| Trans Air Charter | | TRC |
| Transportacion Aerea De Queretaro | | TQR |
| Taquan Air Services | | TQN |
| Transportes La Paz | | TPZ |
| Trans-Provincial Airlines | | TPY |
| Taxis Aereos del Pacifico | | TPF |
| Thai Pacific Airlines Business | | TPV |
| Tanana Air Services | | TNR |
| Transportes Aereo del Sureste | | TPT |
| TAPSA Transportes Aereos Petroleros | | TPS |
| Taxis Aereos De Parral | | TPR |
| Transpac Express | | TPP |
| Transportacion Aerea del Norte | | TPN |
| Transpais Aereo | | TPM |
| Transportes Aereos De Xalapa | | TPX |
| Turtle Airways | | TLT |
| Tomahawk Airways | | TMK |
| Tamir Airways | | TMI |
| Taxis Turisticos Marakame | | TMH |
| Transmed Airlines | | TMD |
| Top-Fly | | TLY |
| Transnorthern | | TNV |
| Travelair | | TLV |
| TRAM | | TMQ |
| TLC Air | | TLS |
| Tunisavia | | TAJ |
| Eagle Canyon Airlines | | TLO |
| Trans Atlantic Airlines | | TLL |
| Transport Africa | | TLF |
| Telesis Transair | | TLX |
| Trans Air-Benin | | TNB |
| Taxi Air Fret | | TRF |
| Transped Aviation | | TNP |
| Tengeriyn Ulaach Shine | | TNL |
| Transair International Linhas Aereas | | TNI |
| Tennessee Air National Guard 164th Airlift Group | | TNG |
| TAM | | TML |
| Taxis Aereos del Noroeste | | TNE |
| TMC Airlines | | TMM |
| Transporte Amazonair | | TMZ |
| Transportes Aereos del Mundo Maya | | TMY |
| Tramon Air | | TMX |
| Trans Midwest Airlines | | TMT |
| Temsco Helicopters | | TMS |
| Timberline Air | | TMR |
| Trans North Turbo Air | | TNT |
| Transafricaine | | TNF |
| West Caribbean Costa Rica | | WCR |
| Wiggins Airways | | WIG |
| Westair Cargo Airlines | | WSC |
| Westair Aviation | | WAA |
| West Wind Aviation | | WEW |
| West Freugh DTEO | | TEE |
| West Coast Airways | | WCA |
| Westcoast Energy | | BLK |
| West Coast Airlines | | 0 |
| Western Air | | WST |
| West Air Luxembourg | | WLX |
| West African Cargo Airlines | | WAC |
| West African Air Transport | | WTF |
| West Coast Airlines | | WCG |
| Western Pacific Airservice | | WPA |
| Volare Airlines | | VRE |
| White River Air Services | | WRA |
| White Eagle Aviation | | WEA |
| White | | WHT |
| Westpoint Air | | WTP |
| Westland Helicopters | | WHE |
| Westair Industries | | PCM |
| Westflight Aviation | | WSL |
| Welch Aviation | | TDB |
| Western Pacific Airlines | | KMR |
| Western Express Air Lines | | WES |
| Western Aviators | | WTV |
| Western Air Express | | WAE |
| Western Air Couriers | | NPC |
| Westgates Airlines | | WSA |
| Virign Islands Seaplane Shuttle | | VSS |
| Vzlyet | | VZL |
| Vuela Bus | | VUS |
| Vuelos Internos Privados VIP | | VUR |
| Vointeh | | VTV |
| Victor Tagle Larrain | | VTL |
| Vostok Airlines | | VTK |
| West Africa Airlines | | WCB |
| Vuelos Especializados Tollocan | | VTC |
| Victoria International Airways | | WEV |
| Voronezh Aircraft Manufacturing Society | | VSO |
| Vision Airways Corporation | | VSN |
| Visig Operaciones Aereas | | VSG |
| Vickers Limited | | VSB |
| USAF Air Mobility Operations Control Center | | DOD |
| Vuelos Corporativos de Tehuacan | | VTH |
| Walter I Linkoping | | GOT |
| Wiking Helikopter Service | | WHS |
| Weasua Air Transport Company | | WTC |
| Warwickshire Aerocentre Ltd. | | ATX |
| Wapiti Aviation | | WPT |
| Viking Express | | WCY |
| Walsten Air Services | | WAS |
| Walmart Aviation | | CGG |
| WSI Corporation | | XWS |
| WRA Inc | | WRR- |
| Volga Aviaexpress | | WLG |
| Wermlandsflyg AB | | BLW |
| Warbelow's Air Ventures | | WAV |
| Yellow Wings Air Services | | ELW |
| Whyalla Airlines | | WWL |
| Zaire Aero Service | | ZAI |
| Zagros Airlines | | IZG |
| Z-Avia | | RZV |
| Yuzhnaya Aircompany | | UGN |
| Yuhi Air Lines | | AYU |
| Yerevan-Avia | | ERV |
| Zanair | | TAN |
| Yana Airlines | | CYG |
| Yakolev | | YAK |
| Yak-Service | | AKY |
| Xjet Limited | | XJT |
| 新疆航空公司 | | CXJ |
| Young Flying Service | | YFS |
| Zhetysu | | JTU |
| Burlington Air Express/BAX Global | | 1 |
| Zracno Pristaniste Mali Losinj | | MLU |
| Zorex | | ORZ |
| Zoom Airways | | ZAW |
| 中原航空公司 | | CYN |
| Zairean Airlines | | ZAR |
| Zhez Air | | KZH |
| Xabre Aerolineas | | XAB |
| 浙江航空公司 | | CJG |
| Zephyr Express | | RZR |
| Zenmour Airlines | | EMR |
| Zenith Air | | AZR |
| ZAS Airlines of Egypt | | ZAS |
| Zantop International Airlines | | ZAN |
| 中飞通用航空 | | CFZ |
| Windrose Air | | QGA |
| Wings of Lebanon Aviation | | WLB |
| Wings Express | | WEX |
| Wings Aviation | | WOL |
| Wings Airways | | WAW |
| Wings Air Transport | | WAT |
| Xerox Corporation | | XER |
| Windward Islands Airways International | | WIA |
| Wisman Aviation | | WSM |
| Wind Spirit Air | | WSI |
| Winair | | WNA |
| Wimbi Dira Airways | | WDA |
| Williams Grand Prix Engineering | | WGP |
| Williams Air | | WLS |
| Wilbur's Flight Operations | | WFO |
| Worldwide Aviation Services | | WWS |
| Vertair | | VRA |
| XP Internation | | XPS |
| Wyoming Airlines | | WYG |
| Wycombe Air Centre | | WYC |
| 武汉航空公司 | | CWU |
| Winlink | | WIN |
| Worldwide Jet Charter | | WWI |
| Wisconsin Air National Guard | | WAG |
| Worldwide Air Charter Systems | | CSW |
| World Wing Aviation | | WWM |
| World Weatherwatch | | XWW |
| Woodgate Executive Air Charter | | CWY |
| Wondair on Demand Aviation | | WNR |
| Wizz Air Hungary | | WZZ |
| Xclusive Jet Charter Limited | | XJC |
| Wright Air Lines | | WRT |
| Ukraine Air Alliance | | UKL |
| United States Air Force | | AIO |
| Union Flights | | UNF |
| Uni-Fly | | UNC |
| Unitemp-M | | UMS |
| Ultrair | | ULT |
| United Kingdom Home Office | | UKP |
| Unsped Paket Servisi | | UNS |
| Unifly Servizi Aerei | | UNU |
| UK International Airlines | | UKI |
| Universal Jet Aviation | | UJT |
| Universal Jet Rental de Mexico | | UJR |
| Ulyanovsk Higher Civil Aviation School | | UHS |
| Ukrainian Helicopters | | UHL |
| Urgemer Canarias | | UGC |
| Ukraine Air Enterprise | | UKN |
| US Express | | USX |
| Voar Lda | | VRL |
| Universal Airlines | | UVG |
| Universal Airways | | UVA |
| Urartu-Air | | UTU |
| Ukrainian State Air Traffic Service Enterprise | | UTS |
| Utair South Africa | | UTR |
| Universal Jet | | UNJ |
| Ues-Avia Aircompany | | UES |
| US Jet | | USJ |
| US Helicopter | | USH |
| USAfrica Airways | | USF |
| US Check Airlines | | USC |
| Uraiavia | | URV |
| Ukrainian Pilot School | | UPL |
| UTAGE | | UTG |
| United Kingdom Civil Aviation Authority | | CFU |
| University Air Squadron | | UAJ |
| University Air Squadron | | UAD |
| United States Department Of Agriculture | | AGR |
| United States Coast Guard Auxiliary | | CGX |
| United Kingdom Royal VIP Flights | | TQF |
| United Kingdom Civil Aviation Authority | | SDS |
| Uganda Airlines | | UGA |
| United Kingdom Royal VIP Flights | | KRF |
| Universal Avia | | HBU |
| United Carriers Systems | | UCS |
| United Air Charters | | UAC |
| United Arabian Airlines | | UAB |
| US Army Parachute Team | | GKA |
| Union des Transports Africains de Guinee | | GIH |
| Transcontinental Air | | TCH |
| United Kingdom Royal VIP Flight | | KRH |
| Uganda Royal Airways | | RAU |
| United Aviation | | UVN |
| Ucoaviacion | | UCO |
| US Airports Air Charter | | UCH |
| Uganda Air Cargo | | UCC |
| Union Africaine des Transports | | UAI |
| United Arab Emirates Air Force | | UAF |
| University Air Squadron | | UAA |
| United Aviation Services | | SAU |
| University Air Squadron | | UAH |
| Universal Airlines | | PNA |
| University of North Dakota | | NDU |
| US Marshals Service | | MSH |
| Unijet | | LEA |
| UK HEMS | | HLE |
| UFS | | UFS |
| Ukraine Transavia | | TRB |
| Vieques Air Link | | VES |
| Uvavemex | | UVM |
| VIP Servicios Aereos Ejecutivos | | VIC |
| Vibroair Flugservice | | VIB |
| VHM Schul-und-Charterflug | | VHM |
| VH-Air Industrie | | VHA |
| Vologda State Air Enterprise | | VGV |
| VIF Luftahrt | | VIF |
| Vega Aviation | | VIG |
| Virgin Express Ireland | | VEI |
| Victor Echo | | VEE |
| Venescar Internacional | | VEC |
| Vega Airlines | | VEA |
| VZ Flights | | VFT |
| VIP-Avia | | VPV |
| Veteran Air | | VPB |
| VIP Air | | VPA |
| Voyager Airlines | | VOG |
| Vipport Joint Stock Company | | VNK |
| VIP Empresarial | | VIE |
| Vertical-T Air Company | | VLT |
| Visionair | | VAT |
| Vistajet | | VJT |
| Viajes Ejecutivos Mexicanos | | VJM |
| Vinair - Helicoptereos | | VIN |
| Viking Airlines | | VIK |
| Vichi | | VIH |
| Vero Monmouth Airlines | | VMA |
| Vacationair | | VAC |
| Vasco Air | | VFC |
| Vanguard Airlines | | VGD |
| Vanguardia en Aviacion en Colima | | VGC |
| Van Air Europe | | VAA |
| Valfell-Verkflug | | EHR |
| Valan Limited | | VLN |
| Volare Air Charter Company | | VCM |
| Valair AG (Helicoptere) | | RDW |
| Veles, Ukrainian Aviation Company | | WEL |
| V-Berd-Avia | | VBD |
| V-avia Airline | | WIW |
| V Bird Airlines Netherlands | | VBA |
| Universal Airlines | | WEC |
| Valan International Cargo Charter | | VLA |
| VIM-Aviaservice | | MVY |
| U.S. Department of the Interior | | DOI |
| VIP Avia | | PRX |
| VIP Avia | | PAV |
| VIP Air Charter | | FXF |
| Vision Airlines | | SSI |
| Vision Airlines | | RBY |
| Vega | | VAG |
| Victoria Aviation | | ENV |
| Vega Air Company | | WGA |
| Vozdushnaya Academy | | KWA |
| Vernicos Aviation | | GRV |
| Veritair Ltd | | BTP |
| Verataxis | | VTX |
| VICA - Viacao Charter Aereos | | VCA |
| Viscount Air Service | | VCT |
| SPASA | | SPS |
| Servicios Ejecutivos Continental | | SJC |
| Slovak Air Force | | SQF |
| Slovak National Aeroclub | | SQA |
| Service People Gesselschaft fur Charter und Servic | | SPX |
| Speedwings | | SPW |
| Servicios Privados De Aviacion | | SPV |
| Sair Aviation | | SRA |
| Speed Aviation | | SPT |
| Searca | | SRC |
| Southern Jersey Airways, Inc. | | ALC |
| Sriwijaya Air | | SJY |
| Swiss Jet | | SJT |
| Servicios Especiales Del Pacifico Jalisco | | SJL |
| Spirit Aviation | | SJJ |
| Trans Continental Airlines | | TCN |
| Southeast Airmotive | | SPU |
| Star Up | | SRU |
| Severstal | | SSF |
| Servicios Aereos Sunset | | SSE |
| Star Service International | | SSD |
| Southern Seaplane | | SSC |
| Sasair | | SSB |
| Strato Air Services | | SRZ |
| Servicos De Alquiler | | SQL |
| Sarit Airlines | | SRW |
| Servicios Aereos Especiales De Jalisco | | SJA |
| Selkirk Remote Sensing | | SRS |
| Servicios Aereos Ejecutivos Saereo | | SRO |
| Sirair | | SRN |
| Skyworks | | SRK |
| Sierra Expressway Airlines | | SRX |
| Sharjah Ruler's Flight | | SHJ |
| Sunair 2001 | | SJE |
| Service Aerien Francais | | SHP |
| Sheremetyevo-Cargo | | SHO |
| Shaheen Airport Services | | SHN |
| Sheltam Aviation | | SHM |
| Shura Air Transport Services | | SHS |
| Shorouk Air | | SHK |
| Sakhalinskie Aviatrassy (SAT) | | SHU |
| Seoul Air International | | SHI |
| Shoprite Group | | SHG |
| Shell Aircraft | | SHE |
| Sky Harbor Air Service | | SHC |
| Shabair | | SHB |
| Samson Aviation | | SHL |
| Sirio Executive | | SIW |
| Slovenian Armed Forces | | SIV |
| Saber Airlines | | SIS |
| Salair | | SIR |
| Sirio | | SIO |
| Star Air | | SIM |
| Shooter Air Courier | | SHR |
| Seco International | | SIJ |
| Special Scope Limited | | SSO |
| Sierra Express | | SIE |
| Sky Airlines | | SHY |
| Slim Aviation Services | | SHX |
| Shawnee Airline | | SHW |
| Shavano Air | | SHV |
| Servicios Aeronauticos Integrales | | SIL |
| Sterling Helicopters | | SVH |
| Slovak Government Flying Service | | SSG |
| Servicios Aereos Saar | | SVS |
| Servicios Aeronauticos De Oriente | | SVO |
| Savanair (Angola) | | SVN |
| Sevastopol-Avia | | SVL |
| Silver Air | | SVJ |
| Security Aviation | | SVX |
| Servicios De Transporte Aereo | | SVI |
| Swissboogie Parapro | | SWB |
| Sahel Airlines | | AWJ |
| Swedish Armed Forces | | SVF |
| St. Vincent Grenadines Air (1990) | | SVD |
| Sundance Air | | SUV |
| Star West Aviation | | SUU |
| Sistemas Aeronauuticos 2000 | | SUT |
| Sabre Pacific | | APD |
| Surninam International Victory Airline | | SWO |
| Sky Jet | | SWY |
| Swazi Express Airways | | SWX |
| Swiss European Air Lines | | SWU |
| Swiftair | | SWT |
| Sunwest Aviation (Lindquist Investment) | | SWS |
| Seven Four Eight Air Services | | SVT |
| Star Work Sky | | SWP |
| Superior Aviation Services | | SUK |
| Stateswest Airlines | | SWJ |
| Sunworld Airlines | | SWI |
| Spurling Aviation | | ASL |
| Swedeways | | SWE |
| South West Air | | SWC |
| Swift Air (Interstate Equipment Leasing) | | SWQ |
| Sky Aviation | | SSY |
| Sedalia, Marshall, Boonville Stage Line | | STG |
| SFT-Sudanese Flight | | STF |
| Semitool Europe | | STE |
| Servicios De Aerotransportacion De Aguascalientes | | STD |
| Stadium City Limited | | STC |
| Status-Alpha Airline | | STB |
| Sun Air | | SUR |
| Specsavers Aviation | | SSZ |
| Sella Aviation | | STJ |
| Streamline Aviation | | SSW |
| SASCA | | SSU |
| Sunwest Airlines | | SST |
| SAESA | | SSS |
| Starspeed | | SSP |
| Samgau | | SGU |
| Star Aviation | | STA |
| Stars Away Aviation | | STX |
| Skystar International | | SSK |
| Swiss Air Force | | SUI |
| Sun Light | | SUH |
| Sunu Air | | SUG |
| Suburban Air Freight | | SUB |
| South-Airlines | | STH |
| Styrian Airways | | STY |
| Sontair | | STI |
| South West Air Corporation | | STW |
| Southern Aviation | | STV |
| Star Air | | STQ |
| Streamline Ops | | STO |
| Stapleford Flight Centre | | STL |
| State Unitary Air Enterprise | | SUM |
| Silesia Air | | SUA |
| Rynes Aviation | | RAA |
| Saber Aviation | | SBR |
| Air-taxi europe | | TWG |
| Republic of Singapore Air Force | | SAF |
| SASCO Airlines | | SAC |
| Sky Way Air | | SAB |
| Red Arrows Display Squadron | | SAK |
| South Asian Airlines | | BDS |
| Servicios Aereos Nacionales (SAN) | | SAN |
| Ryazan State Air Enterprise | | RYZ |
| Ryan Air Services | | RYA |
| Ryan Air Service | | RCT |
| Rutland Aviation | | RND |
| Rutas Aereas | | RUC |
| State Air Company Berkut | | BEC |
| Swiss Air-Ambulance | | SAZ |
| Stabo Air | | SBO |
| Sky Bahamas | | SBM |
| Sobel Airlines of Ghana | | SBL |
| Sabre Incorporated | | SBG |
| Seven Bar Flying Service | | SBF |
| Golden Eagle Air Services (FAA) | | SAJ |
| STA-MALI | | SBA |
| Russian Aircraft Corporation-MiG | | MIG |
| Sabah Air | | SAX |
| Sham Wing Airlines | | SAW |
| Samal Air | | SAV |
| Springbank Aviation | | SAQ |
| Secretaria de Marina | | ANX |
| Sahel Aviation Service | | SAO |
| Steinman Aviation | | SBB |
| Royal Daisy Airlines | | KDR |
| Royal Netherlands Air Force | | NAF |
| Royal Netherland Navy | | NRN |
| Royal Navy | | NVY |
| Royal Malaysian Air Force | | RMF |
| Royal Jordanian Air Force | | RJZ |
| Rusuertol | | RUZ |
| Royal Ghanaian Airlines | | RGA |
| Royal Oman Police | | ROP |
| Royal Bahrain Airlines | | RYB |
| Royal Aviation Express | | RXP |
| Royal Australian Air Force | | ASY |
| Royal American Airways | | RLM |
| Royal Jet | | ROJ |
| Royal West Airlines | | RWE |
| Saint Barth Commuter | | SBU |
| Rusline | | RLU |
| Rusich-T | | RUH |
| Rusair JSAC | | CGI |
| Rusaero | | KLE |
| Rusaero | | RUR |
| Royal New Zealand Air Force | | KIW |
| Rubystar | | RSB |
| Royal Norwegian Air Force | | NOW |
| Royal Swazi National Airways | | RSN |
| Royal Sky | | RYS |
| Royal Saudi Air Force | | RSF |
| Royal Rwanda Airlines | | RRA |
| Russian Federation Air Force | | RFF |
| Rumugu Air & Space Nigeria | | RMG |
| SEFA | | SFA |
| Smithkline Beacham Clinical Labs | | SBQ |
| Safiran Airlines | | SFN |
| Southflight Aviation | | SFL |
| Sun Freight Logistics | | SFG |
| Safewings Aviation Company | | SFF |
| Southern Frontier Air Transport | | SFS |
| Shuswap Flight Centre | | SFC |
| Skyfreight | | SFT |
| Serair Transworld Press | | SEV |
| Servicio Aereo Saltillo | | SES |
| Selcon Airlines | | SEO |
| Sentel Corporation | | SEL |
| Skyjet | | SEK |
| Sefofane Air Charters | | SFE |
| Servisair | | SGH |
| Sky Exec Aviation Services | | SXC |
| Skygate | | SGT |
| Saskatchewan Government Executive Air Service | | SGS |
| Sagolair Transportes Ejecutivos | | SGP |
| Siam GA | | SGN |
| Sky Aircraft Service | | SGM |
| Safe Air | | SFP |
| Servicios Aereos Agricolas | | SGI |
| Sedona Air Center | | SED |
| STAC Swiss Government Flights | | SGF |
| Sky Gate International Aviation | | SGD |
| Southern Right Air Charter | | SGC |
| Sky King | | SGB |
| S.K. Logistics | | SFX |
| Solent Flight | | SFU |
| Skyward Aviation | | SGK |
| Socofer | | SCF |
| South African Non Scheduled Airways | | SCS |
| Si-Chang Flying Service | | SCR |
| Sunbird Airlines | | CDL |
| Servicios Aereos de Chihuahua Aerochisa | | AHI |
| South American Airlines | | SCN |
| Switfair Cargo | | SCL |
| Sky Express | | SEH |
| Servicios Aereos San Cristobal | | SCI |
| St. Andrews Airways | | SDA |
| Scenic Airlines | | SCE |
| Seacoast Airlines | | SCC |
| South Central Air | | SCA |
| Spanish Air Force | | AME |
| Scibe Airlift | | SBZ |
| Sky Cam | | SCK |
| Skydrift | | SDL |
| Saga Airlines | | SGX |
| Servicios Aereos Luce | | SEB |
| Southeast Air | | SEA |
| Sudan Pezetel for Aviation | | SDZ |
| Servicio Tecnico Aero De Mexico | | SDX |
| Servicios Aereos Del Vaupes | | SDV |
| SAAB-Aircraft | | SCT |
| Spirit of Africa Airlines | | SDN |
| Servicios Aereos Del Centro | | SCV |
| SADELCA - Sociedad Aerea Del Caqueta | | SDK |
| Servicio De Helicopteros | | SDH |
| Sundorph Aeronautical Corporation | | SDF |
| Skymaster Air Taxi | | SDD |
| Sunrise Airlines | | SDC |
| Sukhoi Design Bureau Company | | SDB |
| Shaheen Air Cargo | | SEE |
| Sud Airlines | | SDU |
| Servizi Aerei | | SNM |
| Skyworld Airlines | | SPC |
| Sun West Airlines | | SNW |
| Sudanese States Aviation | | SNV |
| Snunit Aviation | | SNU |
| Suncoast Aviation | | SNT |
| Societe Centrafricaine De Transport Aerien | | SNS |
| Stabo Freight | | SOB |
| Sun Pacific International | | SNP |
| Southern Cargo Air Lines | | SOC |
| Soonair Lines | | SNL |
| Southeast Airlines (Sun Jet International) | | SNK |
| Savanah Airlines | | SNI |
| Senair Services | | SNH |
| Shans Air | | SNF |
| Servicios Aereos De Nicaragua (SANSA) | | SNE |
| Sun Quest Executive Air Charter | | SNQ |
| Solinair | | SOP |
| Skyscapes Air Charters | | SKR |
| Sierra Pacific Airlines | | SPA |
| Solid Air | | SOX |
| Sowind Air | | SOW |
| Southern Airways | | SOU |
| Sun Air Aviation Services | | SNX |
| SonAir/Sonair Servico Aereo | | SOR |
| Skyline | | SMT |
| Southern Air | | SOO |
| Sunshine Air Tours | | SON |
| Somali Airlines | | SOM |
| Southern Aviation | | SOI |
| Southern Ohio Aviation Sales | | SOH |
| Southeast Correct Craft | | SOT |
| Streamline | | SLE |
| Servicios Aereos Slainte | | SLS |
| Salpa Aviation | | SLP |
| Sloane Aviation | | SLN |
| Servicios Aereos de Los Angeles | | AGE |
| Silverhawk Aviation | | SLH |
| Senator Aviation Charter | | SNA |
| Starfly | | SLF |
| Sete Linhas Aereas | | SLX |
| Silver Air | | SLD |
| Slok Air | | SLB |
| Skyway Enterprises | | SKZ |
| Skystar Airways | | SKT |
| Servair, Private Charter | | SWZ |
| Saskatchewan Government | | SLG |
| Semos | | SME |
| Sprague Electric Company | | SPE |
| 塔吉克斯坦第一商务航空公司 | 4J | SMR |
| Samar Air | | SMQ |
| Summit Airlines | | SMM |
| Smith Air (1976) | | SML |
| Semeyavia | | SMK |
| Stella Aviation | | SLV |
| Smalandsflyg | | SMF |
| Salama Airlines Nigeria | | SLW |
| Servicios Aereos La Marquesa | | SMD |
| Sabang Merauke Raya Air Charter | | SMC |
| SMA Airlines | | SMA |
| Super Luza | | SLZ |
| Sky Line for Air Services | | SLY |
| Servicios Aerecs Del Sol, S.A. de C.V. | | AOS |
| Smithair | | SMH |
| Servicios Aereos Integrales / Flyant | | FYA |
| Springbok Classic Air | | SPB |
| Talair | | TAL |
| TAG Aviation USA | | TAG |
| Trans International Express Aviation | | BAP |
| Transporte Aereo Dominicano | | TAD |
| Turbot Air Cargo | | TAC |
| Transportes Aereos Tauro | | TAU |
| State Flight Academy of Ukraine | | UFA |
| Travelair | | TAX |
| Stewart Aviation Services | | YBE |
| Skyplan Services | | XXS |
| Sector Airlines | | XTR |
| Servicios Aereos Textra | | XTA |
| Stephenville Aviation Services | | XSN |
| Trans Jet Airways | | SWL |
| Teebah Airlines | | TBN |
| Trans-Colorado Airlines | | TCE |
| Tchad Airlines | | TCD |
| Trans Continental Airlines | | TCC |
| Transporte del Caribe | | TCB |
| Tropican Air Services | | TCA |
| Transaustralian Air Express | | AUC |
| Tubelair | | TBR |
| SENEAM | | XMX |
| Taban Air Lines | | TBM |
| TAB Express International | | TBI |
| Trinity Air Bahamas | | TBH |
| Thunderbird Tours | | TBD |
| Turbine Air Cargo UK | | TBC |
| Tobago Express | | TBX |
| Sapphire Aviation | | SPP |
| Servicios Aereos Corporativos | | TRN |
| Starlite Aviation | | TRL |
| S C Ion Tiriac | | TIH |
| Spark Air | | THB |
| SAAB Nyge Aero | | TGT |
| Spectrum Air Service | | XSA |
| Servicios Aereos Palenque | | SPQ |
| Shar Ink | | UGP |
| Skorpion Air | | SPN |
| Servicios Corporativos Aereos De La Laguna | | SPL |
| South Pacific Island Airways | | SPI |
| Sapphire Executive Air | | SPH |
| Springdale Air Service | | SPG |
| Space World Airline | | SPF |
| Servicios Aereos Tribasa | | TBS |
| Stichting Vliegschool 16Hoven | | VGS |
| Scottish Airways Flyers | | SKO |
| Safarilink Aviation | | XLK |
| Skyrover CC | | WLK |
| Swift Copters | | WFC |
| Sport Air Travel | | WCC |
| Sunset Aviation | | VXN |
| Societe Tout Tranport Mauritanien | | TTM |
| Silverback Cargo Freighters | | VRB |
| Servicios Aereos Tamazula | | TZU |
| Servicios Aereos Avandaro | | VDO |
| Samarkand Airways | | UZS |
| Smarkand Aero Servise | | USN |
| Skif-Air | | USK |
| Servicios Aereos Universitarios | | UNT |
| Second Sverdlovsk Air Enterprise | | UKU |
| Southport Air Service | | XPG |
| Sirvair | | VRS |
| Stuttgarter Flugdienst | | FFD |
| Sunline Express | | JAM |
| Seba Airlines | | GIK |
| S.P. Aviation | | GDG |
| Servicios Aereos Gadel | | GDE |
| South Coast Aviation | | GAD |
| Sky Bus | | FLH |
| Sky Wings Airlines | | GSW |
| Shalom Air Services | | FFH |
| Star XL German Airlines | | GXL |
| South African Express | | EXY |
| Scenic Air | | ENR |
| Skypower Express Airways | | EAN |
| Swiss Eagle | | EAB |
| Servicios Aereos Denim | | DNI |
| Servicios Aereos Elite | | DKY |
| Silverjet | | FJE |
| Sky Europe Airlines | | HSK |
| Sky Service | | SKS |
| Safat Airlines | | IRV |
| Sincom-Avia | | INK |
| Servicios Aereos Ilsa | | ILS |
| Silvair | | IJS |
| Skytaxi | | IGA |
| Servicios Aereos Gana | | GNA |
| Svenska Direktflyg | | HSV |
| Sunwest Home Aviation | | CNK |
| Skyraidybos Mokymo Centras | | HRI |
| Samaritan Air Service | | HLO |
| Servicios Ejecutivos Gosa | | HJE |
| Starship | | HIP |
| Skyhaul | | HAU |
| Sky Helicopteros | | HSY |
| Safari Express Cargo | | SXY |
| Satsair | | SYK |
| Slate Falls Airways | | SYJ |
| Sonalysts | | SYI |
| Synergy Aviation | | SYG |
| Sky One Express Airlines | | SYF |
| Sheba Aviation | | SYE |
| Sioux Falls Aviation | | DKT |
| Skyways | | SYA |
| Special Aviation Systems | | SYV |
| Satellite Aero | | SXX |
| Servicios De Taxi Aereo | | SXT |
| Servicios Aereos Sepecializados Mexicanos | | SXM |
| Southeast Express Airlines | | SXE |
| Royal Air Freight | | RAX |
| Systec 2000 | | SYC |
| Sundance Air | | BNC |
| Secure Air Charter | | JCM |
| Sirius-Aero | | CIG |
| Seagle Air | | CGL |
| Swedish Airlines | | CFL |
| Servicios Aereos Centrales | | CEE |
| Spectrem Air | | CDS |
| Syncrude Canada | | SYN |
| Spark+ Joint-Stock Company | | BVV |
| Shawbury Flying Training Unit | | SYS |
| Starair | | BLY |
| Specavia Air Company | | BHV |
| Servicios Aeronauticos Z | | SZT |
| South African Historic Flight | | SYY |
| Swedish Civil Aviation Administration | | CBN |
| South Carolina Aeronautics Commission | | PLT |
| Saha Airlines Services | | IRZ |
| 山东彩虹航空公司 | | RBW |
| Spurwing Airlines | | PUR |
| Southeastern Airways | | PTM |
| Servicios Aereos Profesionales | | PSV |
| Servicios Aereos Poblanos | | POB |
| Scoala Superioara De Aviatie Civila | | RFT |
| Servicios Aereos Premier | | PMR |
| Servicios Aereos Regiomontanos | | RGC |
| Sokol | | PIV |
| Skywest Airlines | | OZW |
| South Airlines | | OTL |
| Servicios Aereos Noticiosos | | OSS |
| Sonnig SA | | ONG |
| Survey Udara (Penas) | | PNS |
| Sky Tours | | SKE |
| Skyline Aviation Services | | SKN |
| Skycharter (Malton) | | SKL |
| Skylink Aviation | | SKK |
| Skycraft Air Transport | | SKG |
| Servicio Aereo Regional Regair | | RER |
| Sakaviaservice | | AZG |
| Soko Aviation | | OKT |
| Sky Harbor Air Service | | SKD |
| Skymaster Air Lines | | SKC |
| SNAS Aviation | | RSE |
| Servicios De Rampa Y Mostrador | | RMP |
| S-Air | | RLS |
| Skycraft | | SKF |
| Servicios Aereos Ejecutivos De La Laguna | | LGU |
| Sundt Air | | MDT |
| SOS Helikoptern Gotland | | MCG |
| Spectrum Aviation Incorporated | | LSP |
| SANSA | | LRS |
| Sky Limo Corporation | | LMO |
| South African Air Force | | LMG |
| Soloflight | | OLO |
| Servico Leo Lopex | | LLA |
| Servicios Aereos Moritani | | MRI |
| Sky Aeronautical Services | | KYR |
| Skybridge Airops | | KYB |
| Servicios Aereos Expecializados En Transportes Pet | | KSP |
| Servicios Aereos Copters | | KOP |
| Salem | | KKS |
| Sark International Airways | | JIM |
| Servicios Aereos Estrella | | LLS |
| Simpson Air Ltd | | NCS |
| Southern Cross Aviation | | SXA |
| Servicios Intergrales De Aviacion | | NTG |
| Servicios Aereos Del Norte | | NTB |
| SATENA | | NSE |
| Societe De Transport Aerien De Mauritanie | | NSC |
| Servicios Aereos Milenio | | MLO |
| Servicios Aereos Latinoamericanos | | NON |
| SAAD (A320) Limited | | MMS |
| Servicios Aereos del Nazas SA de CV | | NAZ |
| Seulawah Nad Air | | NAD |
| Servicios Aereos MTT | | MTG |
| Servicio De Viglancia Aerea Del Ministerio De Segu | | MSP |
| Servico Aereo Regional | | MSG |
| Solar Cargo | | OLC |
| Servicios Aereos Monarrez | | NRZ |
