List of aircraft manufacturers by ICAO name

0-9

• 3XTRIM - Zaklady Lotnicze 3Xtrim Sp z oo (Poland)

~A~ Starting with A.

• ROUND - Round! Aerospace and Avionics.
• AAC - AAC Amphibiam Airplanes of Canada
• AAMSA - Aeronautica Agricola Mexicana SA
• AASI - Advanced Aerodynamics and Structures Inc
• ABHCO - Arab British Helicopter Company (Egypt)
• ABS - ABS Aircraft (Germany); ABS Aircraft AG (Switzerland)
• ACBA - Aéro Club de Bas Armagnac (France)
• ACE - Ace Aircraft Manufacturing and Supply (United States); Ace Aircraft Manufacturing Company (United States); Ace Aircraft Manufacturing Inc (United States)
• ACEAIR - Aceair SA (Switzerland)
• ACES HIGH - Aces High Light Aircraft Ltd (Canada)
• ACRO SPORT - Acro Sport Inc (United States)
• AD AEROSPACE - AD Aerospace Ltd (United Kingdom)
• ADA - Aeronautical Development Agency (India)
• ADAM (1) - Roger Adam (France)
• ADAM (2) - Adam Aircraft Industries LLC (United States)
• ADAMS - Adams Industries Inc (United States)
• ADVANCED AEROMARINE - Advanced Aeromarine (United States)
• ADVANCED AIRCRAFT - Advanced Aircraft Corporation (United States)
• ADVANCED AVIATION - Advanced Aviation Inc (United States)
• ADVENTURE AIR - Adventure Air (United States)
• AEA - Aeronautical Engineers Australia Research Pty Ltd (Australia)
• AERFER - Aerfer-Industrie Aerospaziali Meridionali SpA (Italy); Aerfer-Industrie Meccaniche Aeronautiche Meridionali SpA (Italy)
• AERFER-AERMACCHI - see AERFER and AERMACCHI
• AERITALIA - Aeritalia-Società Aerospaziale Italiana pa
• AERITALIA-AERMACCHI - see AERITALIA and AERMACCHI
• AERMACCHI - Aermacchi SpA (Italy); Aeronautica Macchi Spa (Italy)
• AERO (1) - Aero Design and Engineering Company (United States)
• AERO (2) - Aero Vodochody AS (Czechia); Aero Vodochody Národní Podnik (Czechia)
• AERO (3) - Aero Sp z oo (Poland)
• AERO ADVENTURE - Aero Adventure Inc (United States)
• AERO BOERO - Aero Boero SA (Argentina); Aero Boero SRL (Argentina); Aero Talleres Boero SRL (Argentina)
• AERO COMMANDER - Aero Commander Inc (United States)
• AERO DESIGNS - Aero Designs Inc (United States)
• AERO GARE - Aero Gare (United States)
• AERO JAEN - Aeronautica de Jaen (Spain)
• AERO KUHLMANN - Aero Kuhlmann (France)
• AERO MERCANTIL - Aero Mercantil SA (Colombia)
• AERO MIRAGE - Aero Mirage Inc (United States)
• AERO MOD - Aero Mod General (United States)
• AERO SPACELINES - Aero Spacelines Inc (United States)
• AEROBRAVO - Aerobravo Industria Aeronautica Ltda (Brazil)
• AEROCAD - AeroCad Inc (United States)
• AEROCAR - Aerocar Inc (United States)
• AEROCOMP - Aerocomp Inc (United States)
• AERO-COMPOSITES - Aero-Composites Technologies Inc (United States)
• AERO-DIFUSION - Aero-"Diffusión SL (Spain)
• AERODIS - Aérodis SARL (France)
• AERO-JODEL - Aero Flugzeugbau Hubert Zuerl (Germany)
• AEROKOPTER - OOO Aerokopter (Ukraine)
• AEROLITES - Aerolites Inc (United States)
• AEROMERE - Aeromere SpA (Italy)
• AEROMOT - Aeromot Industria Mecanico-Metalurgica Ltda (Brazil); Aeronaves e Motores SA (Brazil)
• AERONCA - Aeronautical Corporation of America (United States); - Aeronca Manufacturing Corporation (United States)
• AEROPLASTIKA - Aeroplastika (Lithuania)
• AEROPRACT - Aeropract JSC (Russia); KB Aeropract (Russia); LM Aeropract Samara (Russia); OKB Aeroprakt (Russia)
• AEROPRAKT - Aeroprakt Firma (Ukraine); Aeroprakt ooo (Ukraine)
• AEROPRO - Aeropro sro (Slovakia)
• AEROPROGRESS - Aeroprogress Corporation (Russia)
• AERORIC - Aeroric Nauchno-Proizvodstvennoye Predpriyatie OOO (Russia)
• AEROSPATIALE - Aerospatiale Matra SA (France); Société Nationale Industrielle Aerospatiale (France)
• AEROSPOOL - Aerospool spol sro (Slovakia)
• AEROSPORT - Aerosport Inc (United States)
• AEROSTAR (1) - Aerostar Aircraft Corporation (United States)
• AEROSTAR (2) - SC Aerostar SA (Romania)
• AEROSTRUCTURE - Aérostructure SARL (France)
• AEROSTYLE - Aerostyle GmbH (Germany)
• AEROTEC - Aerotec SA Industria Aeronáutica (Brazil)
• AEROTECHNIK - Aerotechnik CZ SRO (Czechia)
• AEROTEK (1) - Aerotek Inc (United States)
• AEROTEK (2) - Aeronautical Systems Technology (South Africa)
• AERO-VOLGA - NPO Aero-Volga (Russia)
• AESL - Aero Engine Services Ltd (New Zealand)
• AFIC - AFIC Pty Ltd (South Africa)
• AG-CAT - Ag-Cat Corporation (United States)
• AGRO-COPTEROS - Agro-Copteros Ltda (Colombia)
• AGROLOT - Fundacja Agrolot (Poland); Wyposazen Agrolotniczych (Poland)
• AGUSTA - Agusta SpA (Italy); Agusta, Division of Finmeccanica (Italy); Costruzioni Aeronautiche Giovanni Agusta SpA (Italy)
• AGUSTAWESTLAND - AgustaWestland International Ltd (United Kingdom/Italy)
• AI(R) - Aero International (Regional) (UK/France/Italy)
• AIAA - Atelier Industriel de l'Aéronautique d'Alger (Algeria)
• AICSA - Aero Industrial Colombiana SA (Colombia)
• AIDC - Aero Industry Development Center (China-Taiwan); Aerospace Industrial Development Corporation (China-Taiwan)
• AIEP - Aeronautical Industrial Engineering and Project Management Company Ltd (Nigeria)
• AII - Aviation Industries of Iran (Iran)
• AIL - Aeronautics (India) Ltd (India)
• AIR - Aircraft Investor Resources LLC (United States)
• AIR & SPACE - Air & Space America Inc (United States); Air & Space Manufacturing Inc (United States)
• AIR COMMAND - Air Command International Inc (United States)
• AIR PARTS - Air Parts (NZ) Ltd (New Zealand)
• AIR PRODUCTS - Air Products Company Inc (United States)
• AIR TRACTOR - Air Tractor Inc (United States)
• AIRBUS - Airbus SAS (France/Germany/UK/Spain); GIE Airbus Industrie (France/Germany/UK/Spain)
• AIRCONCEPT - Airconcept Flugzeug und Gerätebau GmbH und Co KG (Germany)
• AIRCRAFT DESIGNS - Aircraft Designs Inc (United States)
• AIRCRAFT HYDRO-FORMING - Aircraft Hydro-Forming Inc (United States)
• AIRCRAFT PARTS - Aircraft Parts and Development Corporation (United States)
• AIRCRAFT SPRUCE - Aircraft Spruce & Specialty Company (United States)
• AIRCRAFT TECHNOLOGIES - Aircraft Technologies Inc (United States)
• AIR-FOUGA - Air-Fouga (France)
• AIRMASTER - Airmaster Inc (United States)
• AIRTECH (1) - Airtech Canada Aviation Services Ltd (Canada)
• AIRTECH (2) - Aircraft Technology Industries (Indonesia/Spain)
• AISA - Aeronautica Industrial SA (Spain)
• AJEP - AJEP Developments (United Kingdom)
• AJI - American Jet Industries Inc (United States)
• AKAFLIEG BERLIN - Akademische Fliegergruppe Berlin eV (Germany)
• AKAFLIEG DARMSTADT - Akademische Fliegergruppe Darmstadt eV (Germany)
• AKAFLIEG KARLSRUHE - Akademische Fliegergruppe Karlsruhe eV (Germany)
• AKAFLIEG MUNCHEN - Akademische Fliegergruppe München eV (Germany)
• AKRON - Akron Aircraft Company Inc (United States)
• AKROTECH - Akrotech Aviation Inc (United States)
• AKROTECH EUROPE - Akrotech Europe SA (France)
• ALANNE - Pentti Alanne (Finland)
• ALENIA - Alenia (Italy); Alenia Aerospazio, Division of Finmeccanica (Italy)
• ALFA-M - Alfa-M Nauchno-Proizvodstvennoye Predpriyatie AOOT (Russia)
• ALLISON - Allison Gas Turbine Division GMC (United States)
• ALON - Alon Inc (United States)
• ALPAVIA - Alpavia SA (France); Société Alpavia (France)
• ALPHA - Alpha (Poland)
• ALPI - Alpi Aviation Srl (Italy)
• ALPLA - Alpla-Werke Alwin Lechner OHG (Austria)
• ALTAIR COELHO - Altair Coelho (Brazil)
• ALTURAIR - Alturair (United States)
• ALVAREZ - Joseph P.Alvarez (United States)
• AMAX - Amax Engineering (Australia)
• AMBROSINI - Societa Aeronautica Italiana Ing.A.Ambrosini & Companie (Italy)
• AMC - Aircraft Manufacturing Company (United States)
• AMD - Aircraft Manufacturing and Development Company Inc (United States)
• AMEAGLE - AmEagle Corporation (United States)
• AMERICAN - American Aviation Corporation (United States)
• AMERICAN AFFORDABLE - American Affordable Aircraft (United States)
• AMERICAN AIRCRAFT - American Aircraft Inc (United States)
• AMERICAN AUTOGYRO - American Autogyro Inc (United States)
• AMERICAN CHAMPION - American Champion Aircraft Corporation (United States)
• AMERICAN EAGLE - American Eagle Aircraft Corporation (United States)
• AMERICAN GENERAL - American General Aircraft Company (United States)
• AMERICAN HOMEBUILTS - American Homebuilts' Inc (United States)
• AMERICAN SPORTSCOPTER - American Sportscopter Inc (United States)
• AMEUR - Ameur Aviation SA (France); Ameur Aviation Technologie (France)
• AMS-FLIGHT - AMS-Flight DOO (Slovenia)
• AMX - AMX International Ltd (Italy/Brazil)
• ANAHUAC - Fabrica de Aviones Anahuac SA (Mexico)
• ANDERSON - Anderson Aircraft Corporation (United States); Earl Anderson (United States)
• ANDERSON-GREENWOOD - Anderson,Greenwood and Company (United States)
• ANDREASSON - Björn Andreasson (Sweden)
• ANGEL - Angel Aircraft Corporation (United States)
• ANGLIN - Anglin Engineering (United States); Anglin Special Aero Planes Inc (United States)
• ANGLO NORMANDY - Anglo Normandy Aero Engineering (United Kingdom)
• ANTONIEWSKI - Tomek Antoniewski (Poland)
• ANTONOV - Antonov OKB (Ukraine); Aviatsionny Nauchno-Tekhnichesky Kompleks Imeni O K Antonova (Ukraine)
• AOI - Arab Organisation for Industrialisation,Aircraft Factory (Egypt)
• APPLEBAY - Applebay Inc (United States)
• APPLEGATE & WEYANT - Applegate & Weyant (United States)
• AQUILA - Aquila Technische Entwicklungen GmbH (Germany)
• ARADO - Arado Flugzeugwerke GmbH (Germany)
• ARC ATLANTIQUE - Arc Atlantique Aviation (France)
• ARCTIC - Arctic Aircraft Company (United States)
• ARDC - Air Force Research and Development Center (Philippines)
• ARMSTRONG WHITWORTH - Sir W.G.Armstrong Whitworth Aircraft Ltd (United Kingdom)
• ARNET PEREYRA - Arnet Pereyra Aero Design (United States)
• ARROW (1) - Arrow Airplane & Motors Corporation (United States)
• ARROW (2) - Arrow Aircraft Company (Canada)
• ARV - ARV Aviation Ltd (United Kingdom)
• ASAP - Aircraft Sales & Parts (Canada)
• ASL - ASL Hagfors Aero AB (Sweden)
• ASSO AEREI - Asso Aerei Srl (Italy)
• ASSOCIATED AIR - Associated Air (United States)
• ASTA - Aerospace Technologies of Australia Pty Ltd (Australia)
• ATLAS - Atlas Aircraft Corporation of South Africa (Pty) Ltd (South Africa); Atlas Aviation (Pty) Ltd (South Africa); Atlas Aviation, Division of Denel (Pty) Ltd (South Africa)
• ATR - GIE Avions de Transport Régional (France/Italy)
• AUSTER - Auster Aircraft Ltd (United Kingdom)
• AUSTFLIGHT - Austflight ULA Pty Ltd (Australia)
• AUSTRALITE - Australite Inc (United States)
• AVCRAFT - AvCraft Aviation LLC (United States)
• AVIA (1) - Azionari Vercellese Industrie Aeronautiche (Italy)
• AVIA (2) - Avia-Zavody Jirího Dimitrova (Czechia)
• AVIA (3) - Nauchno-Proizvodstvennoe Obedinenie Avia (Russia)
• AVIA BALTIKA - Avia Baltika Aviation Ltd (Lithuania)
• AVIABELLANCA - AviaBellanca Aircraft Corporation (United States)
• AVIAMILANO - Aviamilano Costruzioni Aeronautiche SRL (Italy)
• AVIASTROITEL - AviaStroitel Ltd (Russia)
• AVIAT - Aviat Aircraft Inc (United States); Aviat Inc (United States)
• AVIATIKA - Aviatika JSC (Russia); Kontsern Aviatika (Russia)
• AVIATION DEVELOPMENT - Aviation Development International Ltd (United States)
• AVIATION FARM - Aviation Farm Ltd (Poland)
• AVIATION SCOTLAND - Aviation Scotland Ltd (United Kingdom)
• AVIATION TRADERS - Aviation Traders (Engineering) Ltd (United Kingdom)
• AVIATON - Aviaton Nauchno-Proizvodstvennaya Aviatsionnaya Firma (Russia)
• AVID - Avid Aircraft Inc (United States)
• AVIOANE - SC Avioane SA (Romania)
• AVIONES COLOMBIA - Aviones de Colombia SA (Colombia)
• AVIONS FAIREY - Avions Fairey SA (Belgium); Fairey SA (Belgium)
• AVIOTECHNICA - Aviotechnica Ltd (Bulgaria/Russia)
• AVIPRO - AviPro Aircraft Ltd (United States)
• AVRO - A.V.Roe & Company (United Kingdom); A.V.Roe & Company Ltd (United Kingdom); Avro International Aerospace Ltd (United Kingdom)
• AVTEK - Avtek Corporation (United States)
• AYRES - Ayres Corporation (United States)

B

• B & F TECHNIK - B & F Technik Vertriebs GmbH (Germany)
• BAC - British Aircraft Corporation Ltd (United Kingdom)
• BACĂU - Intreprinderea de Avioane Bacău (Romania)
• BAE SYSTEMS - BAE Systems PLC (United Kingdom)
• BAE SYSTEMS AUSTRALIA - BAE Systems Australia Ltd (Australia)
• BAKENG - Bakeng Aircraft (United States); Gerald Bakeng (United States)
• BARNETT - Barnett Rotorcraft (United States)
• BARR - Barr Aircraft (United States)
• BASLER - Basler Turbo Conversions Inc (United States)
• BD-MICRO - BD-Micro Technologies Inc (United States)
• BEACHNER - Chris Beachner (United States)
• BEAGLE - Beagle Aircraft (1969) Ltd (United Kingdom); Beagle Aircraft Ltd (United Kingdom)
• BEAGLE-AUSTER - Beagle-Auster Ltd (United Kingdom)
• BEDE - BD Micro Technologies Inc (United States); Bede Aircraft Corporation (United States); Bede Aircraft Inc (United States); Bede Aviation Corporation (United States); Bede Jet Corporation (United States); BEDEAmerica Aerosport LLC (United States)
• BEECH - Beech Aircraft Corporation (United States)
• BEECH-SFERMA - see BEECH and SFERMA
• BEETS - Glenn Beets (United States)
• BEIJING KEYUAN - Beijing Keyuan Light Aircraft Industrial Company Ltd (China)
• BEL-AIRE - Bel-Aire Aviation (United States)
• BELL - Bell Aircraft Corporation (United States); Bell Helicopter Company,Division of Bell Aerospace Corporation (United States); Bell Helicopter Textron Inc (United States); Bell Helicopter Textron,Division of Textron Canada Ltd (Canada); Bell Helicopter Textron,Division of Textron Inc (United States)
• BELL-AGUSTA - Bell-Agusta Aerospace Company (United States/Italy)
• BELLANCA - Bellanca Aircraft Corporation (United States); Bellanca Aircraft Engineering (United States); Bellanca Inc (United States); Bellanca Sales Manufacturing Inc (United States)
• BELL-BOEING - see BELL and BOEING
• BENGIS - Bengis Aircraft Company (Pty) Ltd (South Africa)
• BERIEV - Beriev OKB (Russia); Berieva Aviatsionnyi Kompaniya (Russia); Taganrogsky Aviatsionnyi Nauchno-Tekhnicheskiy Kompleks Imeni G.M.Berieva (Russia)
• BERKUT - Berkut Engineering Inc (United States)
• BEST OFF - Best Off (France)
• BHARAT - Bharat Heavy Electricals Ltd (India)
• BILLIE - Billie Aero Marine (France)
• BINDER - Binder Aviatik KG (Germany)
• BITZ - Bitz Flugzeugbau GmbH (Germany); Fa.Josef Bitz (Germany)
• BLACKBURN - Blackburn Aircraft Ltd (United Kingdom)
• BLERIOT - Société Blériot Aéronautique (France)
• BLUE YONDER - Blue Yonder Aviation Inc (Canada)
• B-N GROUP - B-N Group Ltd (United Kingdom)
• BOEING - Boeing Aircraft Company (United States); The Boeing Airplane Company (United States); The Boeing Company (United States)
• BOEING CANADA - Boeing Aircraft of Canada Ltd (Canada)
• BOEING VERTOL - Boeing Vertol Company (United States)
• BOEING-SIKORSKY - see BOEING and SIKORSKY
• BOEVE - Boeve Fiberglass Components Inc (United States)
• BOISAVIA - Société Boisavia (France)
• BOLKOW - Bölkow-Apparatebau GmbH (Germany); Bölkow-Entwicklungen GmbH (Germany)
• BOMBARDIER - Bombardier Inc (Canada)
• BOWERS - Peter M.Bowers (United States)
• BRADLEY - Bradley Aerospace (United States)
• BRANDLI - Max Brändli (Switzerland)
• BRANTLY - Brantly Helicopter Corporation (United States); Brantly Helicopter Industries USA Company Ltd (United States); Brantly International Inc (Helicopter Division) (United States)
• BRANTLY-HYNES - Brantly-Hynes Helicopter Inc (United States)
• BRDITSCHKA - H.W.Brditschka OHG (Austria); HB-Brditschka GmbH & Co KG (Austria)
• BREDANARDI - BredaNardi Costruzione Aeronautiche SpA (Italy)
• BREGUET - Société des Ateliers d'Aviation Louis Bréguet (France)
• BRIAN ALLEN - Brian Allen Aviation (United Kingdom)
• BRISTOL - Bristol Aircraft Ltd (United Kingdom); The Bristol Aeroplane Company Ltd (United Kingdom)
• BRITISH AEROSPACE - British Aerospace (United Kingdom); British Aerospace PLC (United Kingdom)
• BRITTEN-NORMAN - Britten-Norman (Bembridge) Ltd (United Kingdom); Britten-Norman Ltd (United Kingdom)
• BROKAW - Brokaw Aviation Inc (United States)
• BROOKLANDS - Brooklands Aerospace Ltd (United Kingdom); Brooklands Aircraft Ltd (United Kingdom)
• BUCHANAN - Buchanan Aircraft Corporation Ltd (Australia)
• BUCKER - Bücker Flugzeugbau GmbH (Germany)
• BUCKER PRADO - Bücker Prado SL (Spain)
• BUCUREŞTI - Intreprinderea de Avioane Bucureşti (Romania)
• BUETHE - Buethe Enterprises Inc (United States)
• BUHL - Buhl Aircraft Company (United States)
• BUL - Bourgogne Ultra Léger Aviation (France)
• BUSHBY - Bushby Aircraft Inc (United States)

C

• CAARP - Cooperatives des Ateliers Aéronautiques de la Région Parisienne (France)
• CAB - Constructions Aéronautiques du Béarn (France)
• CABLE-PRICE - Cable-Price Corporation (New Zealand)
• CABRINHA - Cabrinha Aircraft Corporation (United States); Cabrinha Engineering Inc (United States)
• CAG - Construcciones Aeronáuticas de Galicia (Spain)
• CALLAIR - Call Aircraft Company (United States); Callair Inc (United States)
• CALUMET - Calumet Motorsports Inc (United States)
• CAMAIR - Camair Aircraft Corporation (United States); Camair Division of Cameron Iron Works Inc (United States)
• CAMERON - Cameron & Sons Aircraft (United States)
• CAMPANA - Campana Aviation (France)
• CANADA AIR RV - Canada Air RV Inc (Canada)
• CANADAIR - Bombardier Aerospace Canadair (Canada); Canadair Group of Bombardier Inc (Canada); Canadair Inc (Canada); Canadair Ltd (Canada)
• CANADIAN HOME ROTORS - Canadian Home Rotors Inc (Canada)
• CANADIAN VICKERS - Canadian Vickers Ltd (Canada)
• CAP AVIATION - CAP Aviation (France)
• CAPELLA - Capella Aircraft Corporation (United States)
• CAPRONI VIZZOLA - Caproni Vizzola Costruzione Aeronautiche SpA (Italy)
• CARLSON - Carlson Aircraft Inc (United States)
• CARRIOU - Louis Carriou (France)
• CARTERCOPTERS - CarterCopters LLC (United States)
• CASA - Construcciones Aeronáuticas SA (Spain); EADS CASA (Spain)
• CASSUTT - Thomas K.Cassutt (United States)
• CATA - Construction Aéronautique de Technologie Avancée (France)
• CAUDRON - Caudron (France)
• CCF - Canadian Car & Foundry Company Ltd (Canada)
• CEI - CEI (United States)
• CELAIR - Celair (Pty) Ltd (South Africa)
• CENTRE EST - Centre Est Aéronautique (France)
• CENTURY - Century Aircraft Corporation (United States)
• CERVA - Consortium Européen de Réalisation et de Vente d'Avions GIE (France)
• CESSNA - Cessna Aircraft Company (United States)
• CFM - CFM Aircraft Ltd (United Kingdom); Cook Flying Machines, CFM Metal Fax Ltd (United Kingdom)
• CHALARD - Jacques et Renée Chalard (France)
• CHAMPION - Champion Aircraft Company Inc (United States); Champion Aircraft Corporation (United States)
• CHANCE VOUGHT - Chance Vought Aircraft Inc (United States); Chance Vought Corporation (United States)
• CHANGHE - Changhe Aircraft Factory (China); Changhe Aircraft Industries Corporation (China); Changhe Aircraft Manufacturing Corporation (China)
• CHASLE - Yves Chasle (France)
• CHAYAIR - Chayair Manufacturing and Aviation (South Africa)
• CHENGDU - Chengdu Aircraft Industrial Corporation (China)*
• CHERNOV - Opytnyi Konstruktorskoye Byuro Chernov B & M OOO (Russia)
• CHICHESTER-MILES - Chichester-Miles Consultants Ltd (United Kingdom)
• CHILTON - Chilton Aircraft (United Kingdom)
• CHINCUL - Chincul SACAIFI (Argentina)
• CHRIS TENA - Chris Tena Aircraft Association (United States)
• CHRISTEN - Christen Industries Inc (United States)
• CIRCA - Circa Reproductions (Canada)
• CIRRUS - Cirrus Design Corporation (United States)
• CLAASSEN - Claassen (United States)
• CLASS - Canadian Light Aircraft Sales and Services Inc (Canada)
• CLASSIC - Classic Aircraft Corporation (United States)
• CLASSIC FIGHTER - Classic Fighter Industries Inc (United States)
• CLASSIC SPORT - Classic Sport Aircraft (United States)
• CLAUDIUS DORNIER - Claudius Dornier Seastar GmbH & Co KG (Germany)
• CLIFFORD AEROWORKS - Clifford Aeroworks (United States)
• CNIAR - Centrul National al Industriei Aeronautice Române (Romania)
• COBELAVIA - Compagnie Belge d'Aviation (Belgium)
• COBRA - Cobra Aviation (Australia)
• COLEMILL - Colemill Enterprises Inc (United States)
• COLLINS - Collins Aero (United States)
• COLOMBAN - Michel Colomban (France)
• COLONIAL - Colonial Aircraft Corporation (United States)
• COMMANDER - Commander Aircraft Company (United States)
• COMMONWEALTH (1) - Commonwealth Aircraft Corporation Pty Ltd (Australia)
• COMMONWEALTH (2) - Commonwealth Aircraft Corporation Inc (United States)
• CONAIR - Conair Aviation Ltd (Canada)
• CONROY - Conroy Aircraft Corporation (United States)
• CONSOLIDATED - Consolidated Aircraft Corporation (United States)
• CONTINENTAL COPTERS - Continental Copters Inc (United States)
• CONVAIR - Consolidated-Vultee Aircraft Corporation (United States); Convair Division of General Dynamics Corporation (United States)
• COOPAVIA-MENAVIA - see COOPAVIA and MENAVIA
• CORBEN - Corben Aircraft Company (United States)
• CORBY - John C.Corby (Australia)
• COSY - Cosy Europe (Germany)
• COUNTRY AIR - Country Air Inc (United States)
• COUPE - Coupé-Aviation (France)
• CO-Z - Co-Z Development Corporation (United States); Co-Z Europa (Germany)
• CRAE - CRAE Elettromeccanica SpA (Italy)
• CRAIOVA - Intreprinderea de Avioane Craiova (Romania)
• CRANFIELD - Cranfield Institute of Technology, College of Aeronautics (United Kingdom)
• CREATIVE FLIGHT - Creative Flight Inc (Canada)
• CROSES - Emilien Croses (France)
• CSS - Centralne Studium Samolotów (Poland)
• CTRM - Composites Technology Research Malaysia Sdn Bhd (Malaysia)
• CUB - Cub Aircraft Company (Canada)
• CUB CRAFTERS - Cub Crafters Inc (United States)
• CULP - Culps Specialties (United States)
• CULVER - Culver Aircraft Company (United States)
• CURTISS - Curtiss-Wright Corporation (United States)
• CUSTOM FLIGHT - Custom Flight Components Ltd (Canada)
• CVJETKOVIC - Anton Cvjetkovic (United States)
• CZAW - Czech Aircraft Works SRO (Czechia)

D

• DAC - Dutch Aeroplane Company VOF (Netherlands)
• DAEWOO - Daewoo Heavy Industries Company Ltd (South Korea)
• DALLACH - WD Flugzeugleichtbau GmbH (Germany)
• DAMOURE-FABRE - Damoure et Fabre (France)
• D'APUZZO - Nicholas E.D'Apuzzo (United States)
• DART - Dart Aircraft Company (United States)
• DASA - Daimler-Benz Aerospace AG (Germany); DaimlerChrysler Aerospace AG (Germany); Deutsche Aerospace AG (Germany)
• DASA-ROCKWELL - see DASA and ROCKWELL
• DASSAULT - Avions Marcel Dassault (France); Dassault Aviation (France)
• DASSAULT-BREGUET - Avions Marcel Dassault,Bréguet Aviation (France)
• DASSAULT-BREGUET/DORNIER - see DASSAULT-BREGUET and DORNIER
• DATWYLER - MDC Max Dätwyler AG (Switzerland)
• DAVIS - Leeon D.Davis (United States)
• DE HAVILLAND - The De Havilland Aircraft Company Ltd (United Kingdom)
• DE HAVILLAND AUSTRALIA - The De Havilland Aircraft Company Pty Ltd (Australia)
• DE HAVILLAND CANADA - Bombardier Aerospace De Havilland (Canada); De Havilland Division of Boeing of Canada Ltd (Canada); De Havilland Inc (Canada); The De Havilland Aircraft of Canada Ltd (Canada)
• DE SCHELDE - Koninklijke Maatschappij De Schelde (Netherlands)
• DEBORDE-ROLLAND - Yves Deborde et Jean-Louis Rolland (France)
• DELISLE - Club Aeronautique Delisle Inc (Canada)
• DENEL - Denel Aviation (South Africa)
• DENIZE - Robert Denize (France)
• DENNEY - Denney Aerocraft Company (United States)
• DERAZONA - PT Derazona Aviation Industry (Indonesia)
• DERRINGER - Derringer Aircraft Company LLC (United States)
• DEWOITINE - Constructions Aéronautiques Emile Dewoitine (France); Société Aéronautique Française, Avions Dewoitine (France)
• DF HELICOPTERS - DF Helicopters SRL (Italy)
• DG FLUGZEUGBAU - DG Flugzeugbau GmbH (Germany)
• DIAMOND - Diamond Aircraft Industries GmbH (Austria); Diamond Aircraft Industries Inc (Canada)
• DICKEY - Shirl Dickey Enterprises (United States)
• DICK, KERR & CO. - (United Kingdom)
• DIJKMAN-DULKES - Cor Dijkman-Dulkes (Netherlands)
• DINFIA - Dirección Nacional de Investigaciones y Fabricaciones Aeronáuticas (Argentina)
• DIRGANTARA - PT Dirgantara Indonesia (Indonesia)
• DM AEROSPACE - DM Aerospace Ltd (United Kingdom)
• DORNA - H F Dorna Company (Iran)
• DORNIER - AG für Dornier-Flugzeuge (Switzerland); Dornier GmbH (Germany); Dornier Luftfahrt GmbH (Germany); Dornier-Werke GmbH (Germany)
• DOUGLAS - Douglas Aircraft Company Inc (United States)
• DOWNER - Downer Aircraft Industries Inc (United States)
• DRAGON FLY - Dragon Fly Srl (Italy)
• DREAM - Dream Aircraft Inc (Canada)
• DRIGGS - Driggs Aircraft Corporation (United States)
• DRUINE - Avions Roger Druine (France)
• DUBNA - Proizvodstvenno-Tekhnichesky Kompleks Dubnenskogo Mashinostroitelnogo Zavod AO (Russia)
• DURAND - William H.Durand (United States)
• DURUBLE - Roland Duruble (France)
• DYKE - John W.Dyke (United States)
• DYN'AERO - Société Dyn'Aero (France)

E

• E & K - E & K Sp z oo (Poland)
• EAA - Experimental Aircraft Association Inc (United States)
• EAC - Etudes Aéronautiques & Commerciales SARL (France)
• EAGLE - Eagle Aircraft Company (United States)
• EAGLE AIRCRAFT - Eagle Aircraft Australia Ltd (Australia); Eagle Aircraft International (Australia); Eagle Aircraft Pty Ltd (Australia)
• EARLY BIRD - Early Bird Aircraft Company (United States)o
• ECLIPSE - Eclipse Aviation Corporation (United States)
• ECTOR - Ector Aircraft Company (United States)
• EDGAR PERCIVAL - Edgar Percival Aircraft Ltd (United Kingdom)
• EDGLEY - Edgley Aircraft Ltd (United Kingdom)
• EDRA - EDRA Aeronáutica (Brazil); EDRA Helicentro Peças e Manutençao (Brazil)
• EHI - EH Industries Ltd (United Kingdom/Italy)
• EICH - James P.Eich (United States)
• EIRI - Eiriavion OY (Finland)
• EIS - EIS Aircraft GmbH (Germany)
• EKOLOT - Ekolot (Poland)
• EKW - Eidgenössische Konstruktions Werkstätte (Switzerland)
• ELA AVIACION - ELA Aviación SL (Spain)
• ELBIT - Elbit Systems Ltd (Israel)
• ELITAR - Ehlitar OOO (Russia)
• ELMWOOD - Elmwood Aviation (Canada)
• EMAIR - Emair Inc (United States); Emair, Division of Emroth Company (United States)
• EMBRAER - Empresa Brasileira de Aeronáutica SA (Brazil)
• EMBRAER-FMA - see EMBRAER and FMA
• EMROTH - Emroth Company (United States)
• ENAER - Empresa Nacional de Aeronáutica (Chile)
• ENGLISH ELECTRIC - English Electric Aviation Ltd (United Kingdom); English Electric Company Ltd (United Kingdom)
• ENSTROM - R.J.Enstrom Corporation (United States); The Enstrom Helicopter Corporation (United States)
• EPERVIER - Epervier Aviation SA (Belgium)
• ERCO - Engineering and Research Corporation (United States)
• ERPALS - Erpals Industrie, Etudes et Réalisations de Prototypes pour l'Aviation Légère et Sportive (France)
• ETHIOPIAN AIRLINES - Ethiopian Airlines Enterprise (Ethiopia); Ethiopian Airlines SC (Ethiopia)
• EUROCOPTER - Eurocopter Canada Ltd (Canada); Eurocopter GIE (France/Germany); Eurocopter SA (France/Germany); Eurocopter SAS (France/Germany)
• EUROCOPTER-KAWASAKI - see EUROCOPTER and KAWASAKI
• EURO-ENAER - Euro-Enaer Holding BV (Netherlands)
• EUROFIGHTER - Eurofighter Jagdflugzeug GmbH (Germany/UK/Italy/Spain)
• EURONEF - Euronef SA (Belgium)
• EUROPA AVIATION - Europa Aviation Ltd (United Kingdom)
• EUROSPACE - Eurospace Costruzioni Srl (Italy)
• EVANGEL - Evangel Aircraft Corporation (United Sates)
• EVANS - Evans Aircraft (United States); W.Samuel Evans (United States)
• EVEKTOR-AEROTECHNIK - Evektor-Aerotechnik AS (Czechia)
• EXCALIBUR - Excalibur Aviation Company (United States)
• EXCLUSIVE - Exclusive Aviation (United States)
• EXPERIMENTAL AVIATION - Experimental Aviation Inc (United States)
• EXPLORER (1) - Explorer Aviation (United States)
• EXPLORER (2) - Explorer Aircraft Inc (United States)
• EXPRESS - Express Aircraft Company LLC (United States); Express Design Inc (United States)
• EXTRA - Extra Flugzeugbau GmbH (Germany); Extra Flugzeugproduktions- und Vertriebs- GmbH (Germany)

F

• F+W EMMEN - Eidgenössisches Flugzeugwerk-Fabrique Fédérale d'Avions-Fabbrica Federale d'Aeroplani (Switzerland)
• FAIRCHILD (1) - Fairchild Aircraft Corporation (United States); Fairchild Aircraft Inc (United States); Fairchild Aviation Corporation (United States); Fairchild Engine & Airplane Corporation (United States); Fairchild Industries Inc (United States); Fairchild Stratos Corporation (United States)
• FAIRCHILD (2) - Fairchild Aircraft Ltd (Canada)
• FAIRCHILD DORNIER - Fairchild Aerospace Corporation (United States/Germany)
• FAIRCHILD HILLER - Fairchild Hiller Corporation (United States)
• FAIRCHILD SWEARINGEN - Fairchild Swearingen Corporation (United States)
• FAIREY - Fairey Aviation Company Ltd (United Kingdom)
• FAIRTRAVEL - Fairtravel Ltd (United Kingdom)
• FAJR - Fajr Aviation and Composites Industry (Iran)
• FALCONAR - Falconar Air Engineering (Canada); Falconar Aircraft Ltd (Canada); Falconar Avia Inc (Canada)
• FARIGOUX - Georges Farigoux (France)
• FARRINGTON - Farrington Aircraft Corporation (United States)
• FEUGRAY - G.Feugray (France)
• FFA - FFA Flugzeugwerke Altenrhein AG (Switzerland); Flug und Fahrzeugwerke AG (Switzerland)
• FFT - Gesellschaft für Flugzeug- und Faserverbund Technologie (Germany)
• FIAT - Fiat SpA (Italy)
• FIESELER - Fieseler Flugzeugbau (Germany); Gerhard Fieseler Werke GmbH (Germany)
• FIGHTER ESCORT WINGS - Fighter Escort Wings (United States)
• FIKE - William J.Fike (United States)
• FINAVITEC - Patria Finavitec OY (Finland)
• FISHER - Fisher Flying Products Inc (United States)
• FISHER AERO - Fisher Aero Corporation (United States)
• FLAGLOR - K.Flaglor (United States)
• FLAIR - Flair Aviation Company (United States)
• FLÄMING AIR - Fläming Air GmbH (Germany)
• FLEET - Fleet Aircraft Inc (United States); Fleet Aircraft Ltd (Canada); Fleet Manufacturing & Aircraft Ltd (Canada); Fleet Manufacturing Ltd (Canada)
• FLETCHER - Fletcher Aviation Company (United States); Fletcher Aviation Corporation (United States)
• FLIGHT DESIGN - Flight Design GmbH (Germany)
• FLIGHT ENGINEERS - Flight Engineers Ltd (New Zealand)
• FLIGHTWORKS - Flightworks Corporation (United States)
• FLITZER - Flitzer Aero Publishing Company (United States)
• FLS - FLS Aerospace (Lovaux) Ltd (United Kingdom)
• FLSZ - Flight Level Six-Zero Inc (United States)
• FLUG WERK - Flug Werk GmbH (Germany)
• FLYER - Flyer Industria Aeronautica Ltda (Brazil)
• FMA - Fábrica Militar de Aviones (Argentina); Fábrica Militar de Aviones SA (Argentina)
• FOCKE-WULF - Focke-Wulf Flugzeugbau AG (Germany); Focke-Wulf GmbH (Germany)
• FOKKER - Fokker BV (Netherlands); Fokker-VFW BV (Netherlands); NV Koninklijke Nederlandsche Vliegtuigenfabriek Fokker (Netherlands); NV Koninklijke Nederlandse Vliegtuigenfabriek Fokker (Netherlands)
• FOLLAND - Folland Aircraft Ltd (United Kingdom)
• FORNAIRE - Fornaire Aircraft Company (United States)
• FORNEY - Forney Aircraft Manufacturing Company (United States)
• FOUGA - Etablissements Fouga et Cie (France)
• FOUND - Found Aircraft Canada Inc (Canada); Found Brothers Aviation Ltd (Canada)
• FOUR WINDS - Four Winds Aircraft LLC (United States)
• FOURNIER - Avions Fournier SA (France); Bureau d'Etudes Fournier (France); Fournier Aviation (France); René Fournier (France)
• FRAKES - Frakes Aviation Inc (United States)
• FREE SPIRIT - Free Spirit Aircraft Company Inc (United States)
• FREEDOM MASTER - Freedom Master Corporation (United States)
• FREEWING - Freewing Aerial Robotics Corporation (United States)
• FRONTIER - Frontier Aircraft Inc (United States)
• FRY - Fry Aircraft Design (Switzerland)
• FUJI - Fuji Heavy Industries Ltd (Japan); Fuji Jukogyo K.K. (Japan)
• FUNK - Funk Aircraft Company (United States)

G

• GAF - Government Aircraft Factories (Australia)
• GANNET - Gannet Aircraft (United States)
• GANZAVIA - Ganzavia Kft (Hungary)
• GARDAN - Avions Yves Gardan (France); Yves Gardan (France)
• GARLAND - The Garland Aircraft Company (United Kingdom)
• GARRISON - Peter Garrison (United States)
• GATARD - Avions A.Gatard (France); Société des Avions Statoplan, A.Gatard (France)
• GATES LEARJET - Gates Learjet Corporation (United States)
• GAVILAN - El Gavilán SA (Colombia)
• GENERAL AIRCRAFT - General Aircraft Corporation (United States)
• GENERAL AVIA - General Avia Costruzioni Aeronautiche SRL (Italy)
• GENERAL DYNAMICS - General Dynamics Corporation (United States)
• GENERAL MOTORS - Eastern Aircraft Division of General Motors Corporation (United States)
• GERMAN BIANCO - German Bianco SA, Fabrica Argentina de Aerodinos (Argentina)
• GILES - Richard Giles (United States)
• GIPPSLAND - Gippsland Aeronautics Pty Ltd (Australia)
• GLASER-DIRKS - Glaser-Dirks Flugzeugbau GmbH (Germany)
• GLASS - Glass Aircraft de Colombia (Colombia)
• GLASSIC - Glassic Composites LLC (United States)
• GLOBAL - Global Helicopter Technology Inc (United States)
• GLOBE - Globe Aircraft Corporation (United States)
• GLOSTER - Gloster Aircraft Company Ltd (United Kingdom)
• GOAIR - Goair Products (Australia)
• GOLDEN CIRCLE - Golden Circle Air Inc (United States)
• GOMOLZIG - Herbert Gomolzig Ingenieurbüro (Germany)
• GOODYEAR - Goodyear Aircraft Corporation (United States)
• GREAT LAKES - Great Lakes Aircraft Company Inc (United States); Great Lakes Aircraft Corporation (United States); Great Lakes Aircraft Inc (United States)
• GREAT PLAINS - Great Plains Aircraft Supply Company Inc (United States)
• GREGA - John W.Grega (United States)
• GRIFFON - Griffon Aerospace Inc (United States)
• GRINVALDS - Jean Grinvalds (France)
• GROB - Burkhart Grob Flugzeugbau GmbH & Co KG (Germany); Burkhart Grob Luft- und Raumfahrt GmbH & Co KG (Germany)
• GROEN - Groen Brothers Aviation Inc (United States)
• GROSSO - Grosso Aircraft Inc (United States)
• GROVE - Grove Aircraft Company (United States)
• GRUMMAN - Grumman Aircraft Engineering Corporation (United States); Grumman Corporation (United States)
• GRUMMAN AMERICAN - Grumman American Aviation Corporation (United States)
• GUIZHOU - Guizhou Aviation Industrial Corporation (China)
• GULFSTREAM AEROSPACE - Gulfstream Aerospace Corporation (United States)
• GULFSTREAM AMERICAN - Gulfstream American Corporation (United States)
• GYROFLUG - Gyroflug Ingenieursgesellschaft mbH (Germany)

H

• HAGGLUND - Hägglund & Söner (Sweden)
• HAINZ - Franz Hainz (Germany)
• HALBERSTADT - Halberstädter Flugzeug-Werke GmbH (Germany)
• HALSTED - Barry Halsted (United States)
• HAMILTON - Hamilton Aircraft Company Inc (United States); Hamilton Aviation (United States)
• HANDLEY PAGE - Handley Page (Reading) Ltd (United Kingdom); Handley Page Ltd (United Kingdom)
• HAPI - HAPI Engines Inc (United States)
• HARBIN - Harbin Aircraft Manufacturing Corporation (China)
• HARBIN EMBRAER - Harbin Embraer Aircraft Industry Company Ltd (China)
• HARMON (1) - James B.Harmon (United States)
• HARMON (2) - D & J Harmon Co Inc (United States); Harmon Rocket LLC (United States)
• HAT - Hellenic Aeronautical Technologies (Greece)
• HATZ - John D.Hatz (United States)
• HAWKER - Hawker Aircraft Ltd (United Kingdom)
• HAWKER DE HAVILLAND - Hawker De Havilland Australia Pty Ltd (Australia); Hawker De Havilland Ltd (Australia)
• HAWKER SIDDELEY - Hawker Siddeley Aviation Ltd (United Kingdom)
• HB-AIRCRAFT - HB-Aircraft Industries Luftfahrzeug AG (Austria)
• HB-FLUGTECHNIK - HB-Flugtechnik GmbH (Austria)
• HEINKEL - Ernst Heinkel AG (Germany)
• HEINTZ - Christophe Heintz (France)
• HELIBRAS - Helicópteros do Brasil SA (Brazil)
• HELICOM - Helicom Inc (United States)
• HELIO - Helio Aircraft Company (United States); Helio Aircraft Corporation (United States); Helio Aircraft Ltd (United States)
• HELIOPOLIS - Heliopolis Air Works (Egypt)
• HELIPRO - Helipro Corporation International (United States)
• HELI-SPORT - CH-7 Heli-Sport Srl. (Italy); Heli-Sport Srl (Italy)
• HELWAN - Helwan Air Works (Egypt)
• HENDERSON - Henderson Aero Specialties Inc (United States)
• HESA - HESA (Iran Aircraft Manufacturing Industries Company) (Iran)
• HFB - Hamburger Flugzeugbau GmbH (Germany)
• HIGHLANDER - Highlander Aircraft Corporation (United States)
• HILLBERG - Hillberg Helicopters (United States)
• HILLER - Hiller Aircraft Company Inc (United States); Hiller Aircraft Corporation (United States); Hiller Aviation Inc (United States); Hiller Helicopters (United States); Hiller Helicopters Inc (United States)
• HINDUSTAN - Hindustan Aeronautics Ltd (India); Hindustan Aircraft Ltd (India)
• HIRTH - Wolf Hirth GmbH (Germany)
• HISPANO - La Hispano Aviacion SA (Spain)
• HISTORICAL AIRCRAFT - Historical Aircraft Corporation (United States)
• HK - HK Aircraft Technology AG (Germany)
• HOAC - HOAC Austria Flugzeugwerk Wiener Neustadt GmbH (Austria)
• HOFFMANN - Hoffmann Aircraft Flugzeugproduktion und Entwicklung GmbH (Austria); Hoffmann Flugzeugbau-Friesach GmbH (Austria); Wolf Hoffmann Flugzeugbau KG (Germany)
• HOLCOMB - Jerry Holcomb (United States)
• HOLLMANN - Martin Hollmann (United States)
• HONDA - Honda Motor Company Ltd (Japan)
• HONDA-MISSISSIPPI - see HONDA and MISSISSIPPI
• HONGDU - Hongdu Aviation Industry Group (China)
• HOVEY - Robert W.Hovey (United States)
• HOWARD (1) - Howard Aircraft Corporation (United States)
• HOWARD (2) - Howard Aero Inc (United States); Howard Aero Manufacturing Division of Business Aircraft Corporation (United States)
• HOWARD HUGHES - Howard Hughes Engineering Pty Ltd (Australia)
• HPA - High Performance Aircraft GmbH & Co KG (Germany)
• HUGHES - Hughes Helicopters Division of Summa Corporation (United States); Hughes Helicopters Inc (United States); Hughes Tool Company,Aircraft Division (United States)
• HUMMEL - J.Morry Hummel (United States)
• HUNTING - Hunting Aircraft Ltd (United Kingdom)
• HUNTING PERCIVAL - Hunting Percival Aircraft Ltd (United Kingdom)
• HUREL-DUBOIS - Société de Construction des Avions Hurel-Dubois (France)
• HYDROPLANE - Gidroplan ooo (Russia); Hydroplane Ltd (Russia)
• HYNES - Hynes Helicopter Inc (United States)
• HYUNDAI - Hyundai Precision Industry (South Korea)

I

• IAI - Israel Aircraft Industries Ltd (Israel)
• IANNOTTA - Dott.Ing.Orlando Iannotta (Italy)
• IAR - SC IAR SA (Romania)
• IBIS - Ibis Aerospace Ltd (Czechia/Taiwan)
• ICA - Intreprinderea de Constructii Aeronautice (Romania)
• ICP - ICP Srl (Italy)
• III - Iniziative Industriali Italiane SpA (Italy)
• IKAR - OOO Aviaklub Ikar (Ukraine)
• ILYUSHIN - Aviatsionnyi Kompleks Imeni S.V.Ilyushina OAO (Russia); Ilyushin OKB (Russia)
• IMCO - Intermountain Manufacturing Company (United States)
• IMP - IMP Group Ltd (Canada)
• IMPULSE - Impulse Aircraft GmbH (Germany)
• INDAER CHILE - Industria Aeronáutica de Chile (Chile)
• INDAER PERU - Industria Aeronautica del Peru SA (Peru)
• INDUS - IndUS Aviation Inc (United States)
• INNOVATION - Innovation Engineering Inc (United States)
• INSTYTUT LOTNICTWA - Instytut Lotnictwa (Poland)
• INTER-AIR - International Aircraft Manufacturing Inc (United States)
• INTERAVIA - Interavia Konstruktorskoye Buro AO (Russia)
• INTERNATIONAL HELICOPTERS - International Helicopters Inc (United States)
• INTERPLANE - Interplane spol sro (Czechia)
• INTERSTATE - Interstate Engineering Corporation (United States)
• INTRACOM - Intracom General Machinery SA (Switzerland)
• IPAI - IPAI, Escola de Engenharia de Sâo Carlos (Brazil)
• IPT - Instituto de Pesquisas Tecnologicas (Brazil)
• IRGC - Institute of Industrial Research and Development of the Iran Revolutionary Guard Corps (Iran)
• IRIAF - Islamic Republic of Iran Air Force (Iran)
• IRKUT - Irkutskoye Aviatsionnoye Proizvodstvennoye Obedinenie OAO (Russia)
• IRMA - Intreprinderea de Reparat Material Aeronautic (Romania)
• ISAACS - John O.Isaacs (United Kingdom)
• ISAE - Integrated Systems Aero Engineering Inc (United States)
• ISLAND AIRCRAFT - Island Aircraft Ltd (United Kingdom)
• ISRAVIATION - Israviation Ltd (Israel)
• ISSOIRE - Issoire Aviation SA (France)

J

• J & AS - J & AS Aero Design Sp z oo (Poland)
• JABIRU - Jabiru Aircraft Pty Ltd (Australia)
• JACKAROO - Jackaroo Aircraft Ltd (United Kingdom)
• JAG HELICOPTER - JAG Helicopter Group LLC (United States)
• JAMES - James Aviation (New Zealand)
• JANOWSKI - Jaroslaw Janowski (Poland)
• JAVELIN - Javelin Aircraft Company Inc (United States)
• JEFFAIR - Jeffair Corporation (United States)
• JETCRAFTERS - Jetcrafters Inc (United States)
• JETPROP - Jetprop LLC (United States)
• JETSTREAM - Jetstream Aircraft Ltd (United Kingdom)
• JIHLAVAN - Jihlavan Airplanes sro (Czechia)
• JODEL - Avions Jodel SA (France); Société des Avions Jodel (France)
• JOHNSON - Johnson Aircraft Inc (United States)
• JOHNSTON - Johnston Aircraft Service (United States)
• JORDAN AEROSPACE - Jordan Aerospace Industries (Jordan)
• JUNKERS - Junkers Flugzeug- und Motorenwerke AG (Germany)
• JUNQUA - Roger Junqua (France)
• JURCA - Marcel Jurca (France)

K

• K & S - K & S Aircraft (Canada); K & S Aircraft Supply (Canada)
• KADER - Kader Aircraft Factory (Egypt)
• KAISER - Kaiser Flugzeugbau GmbH (Germany)
• KALINAUSKAS - Rolandas Kalinauskas (Lithuania)
• KAMAN - Kaman Aerospace Corporation (United States); Kaman Aircraft Corporation (United States); Kaman Corporation (United States)
• KAMINSKAS - Rim Kaminskas (United States)
• KAMOV - Kamov OAO (Russia); Kamov OKB (Russia); Vertoletyi Nauchno-Tekhnicheskiy Kompleks Imeni N.I.Kamova (Russia)
• KANPUR - Indian Air Force, Aircraft Manufacturing Depot (India)
• KAPPA - Kappa 77 AS (Czechia)
• KARI - Korea Aerospace Research Institute (South Korea)
• KARI-KEEN - Kari-Keen Aircraft Inc (United States)
• KAWASAKI - Kawasaki Heavy Industries Ltd (Japan); Kawasaki Jukogyo KK (Japan); Kawasaki Kokuki Kogyo K.K. (Japan)
• KAZAN - Kazansky Vertoletnyi Zavod AO (Russia)
• KELEHER - James J.Keleher (United States)
• KELLY - Dudley R.Kelly (United States)
• KELOWNA - Kelowna Flightcraft Group (Canada)
• KESTREL (1) - Kestrel Aircraft Company (United States)
• KESTREL (2) - Kestrel Sport Aviation (Canada)
• KEUTHAN - Keuthan Aircraft (United States)
• KHRUNICHEV - Gosudarstvennyi Kosmicheskii Nauchno-Proizvodstvennyi Tsentr Imeni M V Khrunicheva (Russia)
• KIEGER - André Kieger (France)
• KILLINGSWORTH - Richard Killingsworth (United States)
• KIMBALL - Jim Kimball Enterprises Inc (United States)
• KIMBREL - Michael G.Kimbrel (United States)
• KINETIC - Kinetic Aviation Inc (United States)
• KING'S - The King's Engineering Fellowship (United States)
• KLEMM - Hans Klemm Flugzeugbau (Germany); Klemm Leichtflugzeugbau GmbH (Germany); Klemm-Flugzeuge GmbH (Germany)
• KLS COMPOSITES - KLS Composites (United States)
• KOLB - Kolb Aircraft Inc (United States); Kolb Company Inc (United States); The New Kolb Aircraft Company Inc (United States)
• KOREA AEROSPACE - Korea Aerospace Industries Ltd (South Korea)
• KOREAN AIR - Korean Air Lines Company Ltd (South Korea)
• KOVACH-ELMENDORF - Alexander Kovach and Leonard Elmendorf (United States)
• KOVACS - Joseph Kovács (Brazil)
• KREIDER-REISNER - Kreider-Reisner Aircraft Company Inc (United States)

L

• LA FRANCE - Neil La France (United States)
• LAIRD - E.M.Laird Airplane Company (United States)
• LAKE - Lake Aircraft Corporation (United States); Lake Aircraft Division of Consolidated Aeronautics Inc (United States); Lake Aircraft Inc (United States); Lake Amphibian Inc (United States)
• LAMBACH - LAMBACH Hugo Lambach (Netherlands)
• LAMBERT - Lambert Aircraft Engineering bvba (Belgium)
• LAMMER GEYER - Lammer Geyer Aviation (South Africa)
• LANCAIR - Lancair Group Inc (United States); Lancair International Inc (United States)
• LANCASHIRE - Lancashire Aircraft Company Ltd (United Kingdom)
• LASER - Laser Aerobatics (Australia)
• LAVEN - Joe Laven (United States)
• LAVERDA - Laverda SpA (Italy)
• LAVIASA - Latin Americana de Aviacion SA (Argentina)
• LEAR - Lear Inc (United States)
• LEAR JET - Lear Jet Corporation (United States); Lear Jet Industries Inc (United States)
• LEARJET - Bombardier Aerospace Learjet (United States); Learjet Corporation (United States); Learjet Inc (United States)
• LEAVENS - Leavens Brothers Ltd (Canada)
• LEDERLIN - François Lederlin (France)
• LEGEND - Legend Aircraft Inc (United States)
• LEGER - Gilles Leger (Canada)
• LET - Let AS (Czechia); Let Národní Podnik (Czechia)
• LEZA - Leza AirCam Corporation (United States)
• LEZA-LOCKWOOD - Leza-Lockwood Company (United States)
• LH AVIATION - LH Aviation SARL (France)
• LIBERTY (1) - Liberty Aeronautical (United States)
• LIBERTY (2) - Liberty Aerospace Inc (United States)
• LICHTWERK - NV Lichtwerk (Netherlands)
• LIGHT AERO - Light Aero Inc (United States)
• LIGHT MINIATURE - Light Miniature Aircraft Inc (United States)
• LIGHT WING - Light Wing AG (Switzerland)
• LIGHTNING BUG - Lightning Bug Aircraft Corporation (United States)
• LIPNUR - Lembaga Industri Penerbangan Nurtanio (Indonesia)
• LISUNOV - Lisunov OKB (Russia)
• LITTLE WING - Little Wing Autogyros Inc (United States)
• LMAASA - Lockheed Martin Aircraft Argentina SA (Argentina)
• LOAD RANGER - Load Ranger Inc (United States)
• LOCKHEED - Lockheed Aircraft Corporation (United States); Lockheed Corporation (United States)
• LOCKHEED MARTIN - Lockheed Martin Corporation (United States)
• LOCKHEED MARTIN-BOEING - see LOCKHEED MARTIN and BOEING
• LOCKHEED-AZCARATE - Lockheed-Azcarate SA (Mexico)
• LOCKHEED-BOEING - see LOCKHEED and BOEING
• LOCKWOOD - Lockwood Aviation Inc (United States)
• LOEHLE - Loehle Aircraft Corporation (United States)
• LOMBARDI - Aeronautica Lombardi (Italy); Francis Lombardi & Companie (Italy)
• LONG - David Long (United States)
• LONGREN - Longren Aircraft Company Inc (United States)
• LOPRESTI - LoPresti Inc (United States)
• LORAVIA - Lorraine Aviation (France)
• LOT - Letecké Opravovne Trencin SP (Slovakia)
• LOVING-WAYNE - Neal V.Loving, Wayne Aircraft Company (United States)
• LTV - Ling-Temco-Vought Inc (United States); LTV Aerospace Corporation (United States)
• LUCAS - Emile Lucas (France)
• LUNDS TEKNISKE - Lunds Tekniske (Norway)
• LUNDY - Brian Lundy (United States)
• LUSCOMBE - Luscombe Aircraft Corporation (United States); Luscombe Airplane Corporation (United States); Luscombe Airplane Development Corporation (United States)
• LUTON - Luton Aircraft Ltd (United Kingdom)
• LYAVIN - Peter Lyavin (Russia)

M

• MACAIR - Macair Industries Inc (Canada)
• MACCHI - Aeronautica Macchi SpA (Italy)
• MACDONALD - MacDonald Aircraft Company (United States)
• MACHEN - Machen Inc (United States)
• MAD MAX AERO - Mad Max Aero (United States)
• MAGNI - Magni Gyro di Vittorio Magni (Italy)
• MAKELAN - Makelan Corporation (United States)
• MALMO - AB Malmö Flygindustri (Sweden)
• MAPO - Federalnoye Gosudarstvennoye Unitarnoye Predpriyatie, Voyenno-Promyshlennyi Kompleks MAPO (Russia)
• MARANDA - Maranda Aircraft Company Ltd (Canada)
• MARCO - Marco-Elektronik Company (Poland)
• MARGANSKI - Edward Marganski-Zaklad Remontów i Produkcji Sprzetu Lotniczego (Poland)
• MARIE - Jean-Pierre Marie (France)
• MARMANDE - Marmande Aéronautique (France)
• MARQUART - Ed Marquart (United States)
• MARSH - Marsh Aviation Company (United States)
• MARTIN - Glenn L.Martin Company (United States)
• MAULE - Maule Air Inc (United States); Maule Aircraft Corporation (United States)
• MAUPIN - Jim Maupin (United States)
• MAVERICK - Maverick Air Inc (United States); Maverick Jets Inc (United States)
• MAX HOLSTE - Société des Avions Max Holste (France); Société Nouvelle Max Holste (France)
• MBB - MBB Helicopter Canada Ltd (Canada); Messerschmitt-Bölkow-Blohm GmbH (Germany)
• MBB-KAWASAKI - see MBB and KAWASAKI
• MCCARLEY - Charles E.McCarley (United States)
• MCDONNELL - McDonnell Aircraft Corporation (United States); McDonnell Company (United States)
• MCDONNELL DOUGLAS - McDonnell Douglas Corporation (United States)
• MCKINNON - McKinnon Enterprises Inc (United States); McKinnon-Viking Enterprises (Canada)
• MD HELICOPTERS - MD Helicopters Inc (United States)
• MDB - MDB Flugtechnik AG (Switzerland)
• MEAD - George Mead (United States)
• MELBOURNE - Melbourne Aircraft Corporation Pty Ltd (Australia)
• MELEX - Melex USA Inc (United States)
• MERCURY - Mercury Air Group (United States)
• MERIDIONALI - Elicotteri Meridionali SpA (Italy)
• MERLIN - Merlin Aircraft Inc (United States)
• MESSERSCHMITT - Messerschmitt AG (Germany)
• MESSERSCHMITT-BOLKOW - Messerschmitt-Bölkow GmbH (Germany)
• METEOR - Meteor SpA, Costruzione Aeronautiche (Italy)
• MEYER - George W.Meyer (United States)
• MEYERS - Meyers Aircraft Company (United States)
• MICCO - Micco Aircraft Company (United States)
• MICROJET - Microjet SA (France)
• MICROLEVE - Microleve (Brazil)
• MICROTURBO - Microturbo SA (France)
• MID-CONTINENT - Mid-Continent Aircraft Corporation (United States)
• MIDWEST AEROSPORT - Midwest Aerosport Inc (United States)
• MIGNET - Henri Mignet (France)
• MIKOYAN - Aviatsionnyi Nauchno-Promyshlennyi Kompleks MiG (Russia); Aviatsionnyi Nauchno-Promyshlennyi Kompleks-ANPK MiG Imeni A.I.Mikoyana (Russia); Mikoyan OKB (Russia); Moskovskii Mashinostroitelnyy Zavod Imeni A.I.Mikoyana (Russia)
• MIL - Mil OKB (Russia); Moskovsky Vertoletny Zavod Imeni M L Milya OAO (Russia)
• MILES - F.G.and G.H.Miles (United Kingdom); F.G.Miles Ltd (United Kingdom); Miles Aircraft Ltd (United Kingdom)
• MILLER (1) - Miller (United States)
• MILLER (2) - William Y.Miller (United States)
• MILLICER - Millicer Aircraft Industries Pty Ltd (Australia)
• MINI-IMP - Mini-IMP Aircraft Company (United States)
• MIRAGE - Mirage Aircraft Inc (United States)
• MITCHELL-PROCTER - Mitchell-Procter Aircraft Ltd (United Kingdom)
• MITSUBISHI - Mitsubishi Aircraft International Inc (United States); Mitsubishi Heavy Industries Ltd (Japan); Mitsubishi Jukogyo KK (Japan); Shin Mitsubishi Jukogyo KK (Japan)
• MOLNIYA - Nauchno-Proizvodstvennoye Obedinenie Molniya OAO (Russia)
• MONG - Ralph Mong (United States)
• MONIOT - Avions Philippe Moniot (France)
• MONNETT - John T.Monnett (United States)
• MONOCOUPE - Monocoupe Corporation (United States); Monocoupe of Florida Inc (United States)
• MONTAGNE - Montagne Aircraft LLC (United States)
• MONTANA - Montana Coyote Inc (United States)
• MOONEY - Al W.Mooney (United States); Mooney Aircraft Corporation (United States); Mooney Aircraft Inc (United States)
• MORANE-SAULNIER - Gérance des Etablissements Morane-Saulnier (France); Société Anonyme des Aéroplanes Morane-Saulnier (France); Société d'Exploitation des Etablissements Morane-Saulnier (France); Société Morane-Saulnier (France)
• MORAVAN - Moravan AS (Czechia); Moravan Národní Podnik (Czechia)
• MORRISEY - Bill Morrisey (United States); Morrisey Aircraft Corporation (United States); Morrisey Aviation Inc (United States); The Morrisey Company (United States)
• MORSE - George Morse Jr (United States)
• MOURA - Mauricio Impelizieri P.Moura (Brazil)
• MRAZ - Tovarna Letadel Inz.J.Mráz (Czechia)
• MSW - MSW Aviation (Switzerland)
• MUDRY - Avions Mudry & Cie (France)
• MURPHY - Murphy Aircraft Manufacturing Ltd (Canada); Murphy Aviation Ltd (Canada)
• MURRAYAIR - Murrayair Ltd (United States)
• MUSTANG - Mustang Aeronautics Inc (United States)
• MVEN - Mven OOO (Russia)
• MYASISHCHEV - Eksperimentalnyi Mashinostroitelnyi Zavod Imeni V M Myasishcheva (Russia); Myasishchev OKB (Russia)
• MYLIUS - Leichtflugzeuge-Entwicklungen Dipl.Ing.Hermann Mylius (Germany); Mylius Flugzeugwerk GmbH & Co KG (Germany)

N

• NABERN - Apparatebau Nabern GmbH (Germany)
• NAI - Nanjing Aeronautical Institute (China)
• NAL - National Aeronautical Laboratory (India)
• NAMC (1) - Nihon Aeroplane Manufacturing Company Ltd (Japan); Nihon Kokuki Seizo KK (Japan)
• NANCHANG - Nanchang Aircraft Manufacturing Company (China)
• NANJING - Nanjing Light Aircraft Company (China)
• NANJING UNIVERSITY - Nanjing University of Aeronautics and Astronautics (China)
• NARDI - Nardi Costruzioni Aeronautiche SpA (Italy)
• NASH - Nash Aircraft Ltd (United Kingdom)
• NATIONAL AERONAUTICS - National Aeronautics Company (United States)
• NATIONAL STEEL - National Steel Corporation Ltd (Canada)
• NAVAL AIRCRAFT FACTORY - Naval Aircraft Factory (United States)
• NAVION - Navion Aircraft Company (United States); Navion Aircraft Corporation (United States); Navion Rangemaster Aircraft Corporation (United States)
• NDN - NDN Aircraft Ltd (United Kingdom)
• NEICO - Neico Aviation Inc (United States)
• NEIVA - Industria Aeronáutica Neiva SA (Brazil); Sociedade Construtora Aeronáutica Neiva Ltda (Brazil)
• NESMITH - Robert E.Nesmith (United Staes)
• NEW GLASAIR - New Glasair LLC (United States)
• NEW GLASTAR - New GlaStar LLC (United States)
• NEW MEYERS - The New Meyers Aircraft Company (United States)
• NEW STANDARD - New Standard Aircraft Corporation (United States)
• NEW ZEALAND - New Zealand Aerospace Industries Ltd (New Zealand)
• NHI - NH Industries SARL (France/Germany/Italy)
• NICOLLIER - Henri Nicollier (France)
• NIEUPORT - NIEUPORT Société Anonyme des Etablissements Nieuport (France)
• NIPPER - Nipper Aircraft Ltd (United Kingdom); Nipper Kits and Components Ltd (United Kingdom)
• NITSCHE - LTB Gerhard Nitsche (Germany); Nitsche Flugzeugbau GmbH (Germany)
• NOIN - Noin Aéronautique (France)
• NOORDUYN - Noorduyn Aviation Ltd (Canada); Noorduyn Norseman Aircraft Ltd (Canada)
• NORD - Nord-Aviation, Société Nationale de Constructions Aéronautiques (France); Société Nationale de Constructions Aéronautiques du Nord (France)
• NORDFLUG - Flugzeugbau Nord GmbH (Germany)
• NORMAN - Norman Aviation (Canada)
• NORMAND DUBE - Aviation Normand Dubé Inc (Canada)
• NORTH AMERICAN - North American Aviation Inc (United States)
• NORTH AMERICAN ROCKWELL - North American Rockwell Corporation (United States)
• NORTHERN - Northern Aircraft Inc (United States)
• NORTHROP - Northrop Aircraft Inc (United States); Northrop Corporation (United States)
• NORTHROP GRUMMAN - Northrop Grumman Corporation (United States)
• NOSTALGAIR - Nostalgair Inc (United States)
• NURTANIO - PT Industri Pesawat Terbang Nurtanio (Indonesia)
• NUSANTARA - PT Industri Pesawat Terbang Nusantara (Indonesia)
• NUVENTURE - NuVenture Aircraft (United States)
• NUWACO - NuWaco Aircraft Company Inc (United States)

O

• OAKLAND - Oakland Airmotive Company (United States)
• OBERLERCHNER - Josef Oberlerchner Holzindustrie (Austria)
• OGMA - Oficinas Gerais de Material Aeronáutica (Portugal)
• OLDFIELD - Andrew Oldfield (United States); Barney Oldfield Aircraft Company (United States)
• OLYMPIC ULTRALIGHTS - Olympic Ultralights LLC (United States)
• OMAC - OMAC Inc (United States)
• OMF - Ostmecklenburgische Flugzeugbau GmbH (OMF Aircraft) (Germany)
• OMNI - Omni Titan Corporation (United States)
• OMNI-WELD - Omni-Weld Inc (United States)
• ON MARK - On Mark Engineering Company (United States)
• O'NEILL - O'Neill Airplane Company (United States)
• OPTICA - Optica Industries Ltd (United Kingdom)
• OPTION AIR - Option Air Reno (United States)
• ORLICAN - Orlican Národní Podnik (Czechia)
• OSKBES-MAI - Otraslevoe Spetsialnoe Konstruktorskoe Byuro Eksperimentalnogo Samolyotostroeniya-Moskovskogo Aviatsionnogo Instituta (Russia)
• OSPREY - Osprey Aircraft (United States)

P

• PACAERO - PacAero Engineering Corporation (United States)
• PACI - Philippine Aircraft Company Inc (Philippines)
• PACIFIC AEROSPACE - Pacific Aerospace Corporation Ltd (New Zealand)
• PACIFIC AIRMOTIVE - Pacific Airmotive Corporation (United States)
• PADC - Philippine Aerospace Development Corporation (Philippines)
• PAI - Pacific Aeronautical Inc (Philippines)
• PAKISTAN - Pakistan Aeronautical Complex (Pakistan)
• PANAVIA - Panavia Aircraft GmbH (Germany/United Kingdom/Italy)
• PANHA - Panha (Iran Helicopter Support and Renewal Company) (Iran)
• PANZL - Greg Panzl (United States)
• PAPA 51 - Papa 51 Ltd (United States)
• PARAMOUNT - Paramount Aircraft Corporation (United States)
• PARKER - Cal Y.Parker (United States)
• PARNALL - George Parnall & Company Ltd (United Kingdom)
• PARRISH - Parrish Aircraft Xperimental Inc (United States)
• PARTENAIR - Partenair Design Inc (Canada)
• PARTENAVIA - Partenavia Costruzione Aeronautiche SpA (Italy)
• PASOTTI - Legnami Pasotti SpA (Italy)
• PAULISTA - Companhia Aeronáutica Paulista (Brazil)
• PAWNEE - Pawnee Aviation (United States)
• PAXMAN'S - Paxman's Northern Lite Aerocraft Inc (Canada)
• PAYNE - Vernon W.Payne (United States)
• PAZMANY - Ladislao Pazmany (United States); Pazmany Aircraft Corporation (United States)
• PCV - Pregiate Costruzioni Volanti (Italy)
• PEGASE AERO - Pegase Aero Enr (Canada)
• PENA - Louis Pena (France)
• PENNEC-LUCAS - Serge Pennec & Paul Lucas (France)
• PERCIVAL - Percival Aircraft Ltd (United Kingdom)
• PEREGRINE - Peregrine Flight International (United States)
• PEREIRA - George Pereira (United States)
• PERFORMANCE - Performance Aircraft Inc (United States)
• PHILLIPS - Peter J.C.Phillips (United Kingdom)
• PHILLIPS & POWIS - Phillips & Powis Aircraft (Reading) Ltd (United Kingdom); Phillips & Powis Aircraft Ltd (United Kingdom)
• PHOENIX - Phoenix Aircraft Ltd (United Kingdom)
• PHOENIX-AVIACOR - Phoenix OKB, Aviakor Mezhdunarodnaya Aviatsionnaya Korporatsiya OAO (Russia)
• PIAGGIO - Industrie Aeronautiche e Meccaniche Rinaldo Piaggio SpA (Italy); Piaggio & Companie SpA (Italy); Piaggio Aero Industries SpA (Italy)
• PIAGGIO-DOUGLAS - see PIAGGIO and DOUGLAS
• PIEL - Avions Claude Piel (France); Claude Piel (France); Etablissements Claude Piel (France); Piel Aviation SA (France)
• PIETENPOL - Bernard H.Pietenpol (United States)
• PIK - Polyteknikkojen Ilmailukerho (Finland)
• PILATUS - Pilatus Flugzeugwerke AG (Switzerland)
• PILATUS BRITTEN-NORMAN - Pilatus Britten-Norman Ltd (United Kingdom)
• PIPER - Piper Aircraft Corporation (United States); The New Piper Aircraft Inc (United States)
• PITCAIRN-CIERVA - Pitcairn-Cierva Autogiro Company (United States)
• PITTS - Curtis Pitts (United States); Pitts Aerobatics (United States); Pitts Aviation Enterprises (United States)
• PLAN - Max Plan (France)
• PLUMB - Plumb (United States)
• POBER - Paul H.Poberezny (United States)
• PODESVA - Peter Podesva (Czechia); Tomás Podesva (Czechia)
• POLIKARPOV - Polikarpov OKB (Russia)
• POLITECHNIKA WARSZAWSKA - Politechnika Warszawska (Poland)
• PORTERFIELD - Porterfield Aircraft Corporation (United States)
• POTEZ - Etablissements Henry Potez SARL (France); Société des Avions et Moteurs Henry Potez (France)
• POTEZ AIR-FOUGA - Potez Air-Fouga (France)
• POTTIER - Avions Pottier (France); Jean Pottier (France)
• POWELL - John C.Powell (United States)
• PRACTAVIA - Practavia Ltd (United Kingdom)
• PRESCOTT - Prescott Aeronautical Corporation (United States)
• PRIVATE EXPLORER - Private Explorer Inc (United States)
• PROCAER - Progetti Costruzioni Aeronautiche SpA (Italy)
• PROFESSIONAL AVIATION - Professional Aviation Services (Pty) Ltd (South Africa)
• PROGRESSIVE AERODYNE - Progressive Aerodyne Inc (United States)
• PROMAVIA - Promavia SA (Belgium)
• PROTECH - ProTech Aircraft Inc (United States)
• PROWLER - Prowler Aviation Inc (United States)
• PULSAR - Pulsar Aircraft Corporation (United States)
• PUTZER - Alfons Pützer KG (Germany)
• PZL-MIELEC - Polskie Zaklady Lotnicze Sp z oo (Poland); Wytwórnia Sprzetu Komunikacyjnego-Panstwowe Zaklady Lotnicze Mielec (Poland); Wytwórnia Sprzetu Komunikacyjnego-Panstwowe Zaklady Lotnicze Mielec SA (Poland)
• PZL-OKECIE - Centrum Naukowo-Produkcyjne Samolotow Lekkich-Panstwowe Zaklady Lotnicze Warszawa (Poland); EADS PZL Warszawa-Okecie SA (Poland); Panstwowe Zaklady Lotnicze Warszawa-Okecie (Poland); Panstwowe Zaklady Lotnicze Warszawa-Okecie SA (Poland); Wytwórnia Sprzetu Komunikacyjnego-Panstwowe Zaklady Lotnicze Okecie (Poland); Wytwórnia Sprzetu Komunikacyjnego-Panstwowe Zaklady Lotnicze Warszawa-Okecie (Poland)
• PZL-SWIDNIK - Wytwórnia Sprzetu Komunikacyjnego Im.Zygmunta Pulawskiego-Panstwowe Zaklady Lotnicze Swidnik (Poland); Wytwórnia Sprzetu Komunikacyjnego-Panstwowe Zaklady Lotnicze Swidnik (Poland); Zygmunta Pulawskiego-Panstwowe Zaklady Lotnicze Swidnik SA (Poland)

Q

• QUERCY - Centre National Quercy-Rouergue RSA (France)
• QUEST - Quest Aircraft Company LLC (United States)
• QUESTAIR - Questair Inc (United States)
• QUICKIE - Quickie Aircraft Corporation (United States); Quickie Enterprises Inc (United States)
• QUIKKIT - Quikkit Corporation (United States); Quikkit Division of Rainbow Flyers Inc (United States); Quikkit Inc (United States)

R

• R & B - R & B Aircraft Company (United States)
• RACA - Representaciones Aero Comerciales Argentinas SA (Argentina)
• RADAB - AB Radab (Sweden)
• RAF (1) - Royal Aircraft Factory (United Kingdom)
• RAGWING - RagWing Aircraft Designs (United States)
• RAINBOW - Rainbow Aircraft (Pty) Ltd (South Africa)
• RAND - Kenneth Rand (United States); Rand Robinson Engineering Inc (United States)
• RANS - Rans Inc (United States)
• RAVIN - SA Ravin Composite Aircraft Manufacturers (South Africa)
• RAYTHEON - Raytheon Aircraft Company (United States); Raytheon Corporate Jets Inc (United Kingdom)
• REARWIN - Rearwin Aircraft & Engines Inc (United States); Rearwin Airplanes Inc (United States)
• REDA - Reda-MDT Ltd (Russia)
• REDFERN - Walter Redfern Company (United States)
• REFLEX - Reflex Fiberglass Works Inc (United States)
• REIMS - Reims Aviation SA (France)
• REMOS - Remos Aircraft GmbH (Germany)
• RENAISSANCE (1) - Renaissance Composites Inc (United States)
• RENAISSANCE (2) - Renaissance Aircraft LLC (United States)
• RENARD - Robert Renard (France)
• REPLICA PLANS - Replica Plans (Canada)
• REPUBLIC - Republic Aviation Corporation (United States)
• REVOLUTION - Revolution Helicopter Corporation Inc (United States)
• RHEIN - Rhein-Flugzeugbau GmbH (Germany)
• RHEIN-WEST-FLUG - Rhein-West-Flug Fischer und Companie (Germany)
• RIHN - Dan Rihn (United States); Rihn Aircraft Corporation (United States)
• RILEY - Riley Aeronautics Corporation (United States); Riley Aircraft Corporation (United States); Riley Aircraft Manufacturing Inc (United States); Riley International Corporation (United States); Riley Turbostream Corporation (United States)
• RLU - Charles B.Roloff, Robert Liposky and Carl Unger (United States)
• ROBIN - Avions Pierre Robin (France); Avions Pierre Robin Inc (Canada); Robin Aviation (France)
• ROBINSON - Robinson Helicopter Company (United States)
• ROCK - J.Rock Segelflugzeugbau (Germany)
• ROCKET - Rocket Aircraft Company (United States)
• ROCKWELL - Rockwell International Corporation (United States)
• ROCKWELL-MBB - see ROCKWELL and MBB
• ROGERSON HILLER - Rogerson Hiller Corporation (United States)
• ROLLADEN-SCHNEIDER - Rolladen-Schneider Flugzeugbau GmbH (Germany)
• ROLLASON - Rollason Aircraft and Engines Ltd (United Kingdom)
• ROMAERO - SC Romaero SA (Romania)
• ROTARY AIR FORCE - Rotary Air Force Inc (Canada)
• ROTEC - Rotec Engineering Inc (United States)
• ROTORWAY - Rotorway Aircraft Inc (United States); Rotorway International (United States)
• ROUCHAUD - F.Rouchaud, Construction Aéronautique (France)
• ROUSSEAU - Etablissements Rousseau Aéronautique (France); Rousseau Aviation (France)
• RTAF - Royal Thai Air Force (Thailand)
• RUAG - RUAG Aerospace (Switzerland)
• RUPERT - Charles Rupert Joses (Brazil)
• RUSCHMEYER - Ruschmeyer Luftfahrttechnik GmbH (Germany)
• RUTAN - Rutan Aircraft Factory (United States); Rutan Aircraft Factory Inc (United States)
• RYAN - Ryan Aerospace L.L.C. ; Austin Texas (United States)
• RYAN - Ryan Aeronautical Company (United States)

S

• SAAB - Saab AB (Sweden); Saab Aircraft AB (Sweden); Saab-Scania AB (Sweden); Svenska Aeroplan AB Saab (Sweden)
• SAAB-FAIRCHILD - see SAAB and FAIRCHILD
• SAASA - Servicios Aéreas de America SA (Mexico)
• SABCA - Société Anonyme Belge de Constructions Aéronautiques (Belgium)
• SADLER - Sadler Aircraft Corporation (United States)
• SAI (1) - Skandinavisk Aero Industri AS (Denmark)
• SAI (2) - SAI Società Aeronautica Italiana srl (Italy)
• SAINT GERMAIN - Centre de Recherches Jean Saint Germain Inc (Canada)
• SALVAY-STARK - M.E.Salvay and George Stark (United States)
• SAMSUNG - Samsung Aerospace Industries Ltd (South Korea)
• SAN - Société Aéronautique Normande (France)
• SANDS - Ron Sands Company (United States)
• SARGENT-FLETCHER - Sargent-Fletcher Company (United States)
• SATIC - Special Aircraft Transport International Company (France/Germany)
• SAU - Nauchno-Proizvodstvennaya Korporatsiya Samoloty-Amfibyi Universalnyye (Russia)
• SAUPER - Sauper Aviation SA (France)
• SAUSER - Sauser Aircraft Company (United States)
• SCALED - Scaled Composites Inc (United States)
• SCAN - Société des Constructions Aéro-Navales (France)
• SCANOR - Société de Construction Aéronautique du Nord (France)
• SCENIC - Scenic Aviation Services (United States)
• SCHAFER - Schafer Aircraft Modifications Inc (United States)
• SCHEIBE - Scheibe Flugzeugbau GmbH (Germany)
• SCHEMPP-HIRTH - Schempp-Hirth Flugzeugbau GmbH (Germany); Schempp-Hirth GmbH & Companie KG (Germany); Schempp-Hirth GmbH (Germany); Schempp-Hirth OHG (Germany)
• SCHLEICHER - Alexander Schleicher GmbH & Co (Germany); Alexander Schleicher Segelflugzeugbau (Germany)
• SCHWEIZER - Schweizer Aircraft Corporation (United States)
• SCINTEX - Scintex-Aviation SA (France)
• SCOTTISH AVIATION - Scottish Aviation Ltd (United Kingdom)
• SCWAL - SCWAL SA (Belgium)
• SEABIRD - Seabird Aviation Australia Pty Ltd (Australia); Seabird Aviation Jordan LLC (Jordan)
• SEASTAR - SeaStar Aircraft Inc (United States)
• SEAWIND - Seawind Inc (United States); Seawind International Inc (Canada); SNA Inc (United States)
• SEGUIN - Seguin Aviation Inc (United States)
• SEPECAT - Société Européenne de Production de l'Avion ECAT (France/United King
• SEQUOIA - Sequoia Aircraft Corporation (United States)
• SERV-AERO - Serv-Aero Engineering Inc (United States)
• SERVOPLANT - Servoplant SRL (Romania)
• SF - Swiss Aircraft and Systems Enterprise Corporation (Switzerland)
• SG AVIATION - SG Aviation (Italy))
• SGAU - Samarsky Gosudartvennyi Aerokosmitsesky Universitet (Russia)
• SHAANXI - Shaanxi Aircraft Company (China); Shaanxi Transport Aircraft Factory (China)
• SHADIN - Shadin Company Inc (United States)
• SHANGHAI - Shanghai Aircraft Manufacturing Factory (China); Shanghai Aviation Industrial Corporation (China)
• SHANGHAI SIKORSKY - Shanghai Sikorsky Aircraft Company Ltd (China)
• SHENYANG - Shenyang Aircraft Corporation (China); Shenyang Aircraft Factory (China)
• SHENYANG SAILPLANE - Shenyang Sailplane and Lightplane Factory (China); Shenyang Sailplane Factory (China)
• SHERPA - Sherpa Aircraft Manufacturing Company (United States)
• SHIJIAZHUANG - Shijiazhuang Aircraft Manufacturing Corporation (China); Shijiazhuang Aircraft Plant (China)
• SHIN MEIWA - Shin Meiwa Industry Company Ltd (Japan)
• SHINMAYWA - ShinMaywa Industries Ltd (Japan); ShinMaywa Kogyo KK (Japan)
• SHINN - Shinn Engineering Inc (United States)
• Short Brothers - Short Brothers & Harland Ltd (United Kingdom); Short Brothers Ltd (United Kingdom); Short Brothers PLC (United Kingdom)
• SIAI-MARCHETTI - SIAI-Marchetti SpA (Italy)
• SIAT - Siebelwerke-ATG GmbH (Germany)
• SIKORSKY - Sikorsky Aircraft Division of United Aircraft Corporation (United States); Sikorsky Aircraft Division of United Technologies Corporation (United States)
• SILHOUETTE - Silhouette Aircraft Inc (United States)
• SILVAIRE - Silvaire Aircraft Company (United States)
• SILVERCRAFT - Silvercraft SpA (Italy)
• SINDLINGER - Fred G.Sindlinger (United States)
• SINGAPORE - Singapore Aerospace Ltd (Singapore); Singapore Aircraft Industries Pte Ltd (Singapore); Singapore Technologies Aerospace Ltd (Singapore)
• SINO SWEARINGEN - Sino Swearingen Aircraft Corporation (United States/China-Taiwan)
• SIPA - Société Industrielle pour l'Aéronautique (France)
• SIRAVIA - Siravia SA (France)
• SISLER - Sisler Aircraft Company (United States)
• SIVEL - Sivel Srl (Italy)
• SKYCRAFT - Skycraft International Inc (United States)
• SKYDANCER - SkyDancer Aviation (United States)
• SKYFOX - Skyfox Aviation Ltd (Australia)
• SKYGEAR - Korean Light Aircraft Corporation (South Korea)
• SKYOTE AEROMARINE - Skyote Aeromarine Ltd (United States)
• SKYSTAR - Skystar Aircraft Corporation (United States)
• SLEPCEV - Slepcev Aircraft Industries (Australia)
• SLINGSBY - Slingsby Aviation Ltd (United Kingdom)
• SLIPSTREAM - SlipStream Industries Inc (United States)
• SMAN - Société Morbihannaise d'Aéro Navigation (France)
• SME - SME Aviation Sdn Bhd (Malaysia)
• SMITH (1) - Frank W.Smith (United States)
• SMITH (2) - Wilbur L.Smith (United States)
• SMITH (3) - Barry Smith (United Kingdom)
• SMYTH - Jerry Smyth (United States)
• SNOBIRD - SnoBird Inc (United States)
• SNOW - Snow Aeronautical Company (United States); Snow Aeronautical Corporation (United States)
• SOCA - Société de l'Ouest de Construction Aéronautique (France)
• SOCATA - EADS Socata (France); Socata Group Aerospatiale (France); Socata Group Aerospatiale Matra (France); Société de Construction d'Avions de Tourisme et d'Affaires (France)
• SOKO - Preduzece Soko (Bosnia-Hercegovina); Soko Air Mostar (Bosnia-Hercegovina); Soko Metalopreradijavacka Industrija sa Organicenom Solidarnom Odgovornoscu Oour-A Oour Fabrika Vazduhoplova (Bosnia-Hercegovina); Soko Vazduhoplovna Industrija Radna Organizacija Vazduhoplovstvo (Bosnia-Hercegovina); Sour Vazduhoplovna Industrija Soko (Bosnia-Hercegovina); Vazduhoplovna Industrija Soko DD (Bosnia-Hercegovina)
• SOKO-CNIAR - see SOKO and CNIAR
• SOLOY - Soloy Conversions Ltd (United States)
• SONEX - Sonex Ltd (United States)
• SOPWITH - The Sopwith Aviation Company Ltd (United Kingdom)
• SORRELL - C.Hobart Sorrell (United States); Sorrell Aviation (United States)
• SPARTAN - Spartan Aircraft Company (United States)
• SPECTER - Specter Aircraft (United States)
• SPECTRUM - Spectrum Aeronautical LLC (United States)
• SPEEDTWIN - Speedtwin Developments Ltd (United Kingdom)
• SPENCER - P.H.Spencer (United States); Spencer Amphibian Aircraft Inc (United States)
• SPEZIO - Tony and Dorothy Spezio (United States)
• SPITFIRE - Spitfire Helicopter Company Ltd (United States)
• SPORT RACER - Sport Racer Inc (United States)
• SPORTAVIA-PUTZER - Sportavia-Pützer GmbH u.Co.KG (Germany)
• SPRATT - George G.Spratt (United States)
• SPRING - W.Spring (Canada)
• SSH - Serwis Samolotow Historycznich (Poland)
• ST. CROIX - St. Croix Aircraft (United States)
• ST. JUST - St. Just Aviation Inc (Canada)
• STAMPE - Stampe & Renard (Belgium); Stampe & Vertongen (Belgium)
• STARCK - André Starck (France)
• STARFIRE - Starfire Aviation Inc (United States)
• STARK - Stark Flugzeugbau KG (Germany); Stark Iberica SA (Spain)
• STARKRAFT - Starkraft (United States)
• STARK-TREFETHEN - George Stark and Al Trefethen (United States)
• STAR-LITE - Star-Lite Aircraft (United States)
• STARPAC - Star of Phoenix Aircraft (United States)
• STATLER - William H.Statler (United States)
• STAUDACHER - Staudacher Aircraft Inc (United States)
• STEARMAN - Stearman Aircraft Company (United States)
• STEEN - Lamar Steen (United States)
• STEMME - Stemme Gmbh & Co KG (Germany)
• STEPHENS - C.L.Stephens (United States)
• STERN - René Stern (France)
• STERN-MALLICK - René Stern et Richard Mallick (France)
• STEWART (1) - Stewart Aircraft Corporation (United States)
• STEWART (2) - Donald Stewart (United States)
• STINSON - Stinson Aircraft Corporation (United States); Stinson Division of Consolidated Vultee Corporation (United States)
• STITS - Stits Aircraft (United States)
• STODDARD-HAMILTON - Stoddard-Hamilton Aircraft Inc (United States)
• STOLP - Louis A.Stolp (United States)
• STORCH AVIATION - Storch Aviation Australia Pty Ltd (Australia)
• STREAMLINE WELDING - Streamline Welding Inc (Canada)
• STRIPLIN - Striplin Aircraft Corporation (United States)
• STROJNIK - Prof.Alex Strojnik (United States)
• SUD - Sud-Aviation, Société Nationale de Constructions Aéronautiques (France)
• SUD-EST - Société Nationale de Constructions Aéronautiques du Sud-Est (France); Sud-Est Aviation (France)
• SUDFLUG - Flugzeug-Union-Süd (Germany)
• SUD-OUEST - Ouest-Aviation (France); Société Nationale de Constructions Aéronautiques du Sud-Ouest (France)
• SUKHOI - Gosudarstvennoye Unitarnoye Predpriyatie Aviatsionnyi Voyenno-Promyshlennyi Komplex Sukhoi (Russia); Opytnyi Konstruktorskoye Buro Sukhogo AOOT (Russia); Sukhoi OKB (Russia)
• SUMMIT - Summit Aviation Inc (United States)
• SUNDERLAND - Sunderland Aircraft (United States)
• SUPAPUP - Supapup Aircraft, Division of Teknico Pty Ltd (Australia)
• SUPER-CHIPMUNK - Super-Chipmunk Inc (Canada)
• SUPERMARINE - Supermarine Aviation Works (Vickers) Ltd (United Kingdom); Vickers-Armstrongs (Aircraft) Ltd (Supermarine Division) (United Kingdom); Vickers-Armstrongs Ltd (Aircraft Section) (Supermarine Division) (United Kingdom)
• SUPERMARINE AIRCRAFT - Supermarine Aircraft PL (Australia)
• SWEARINGEN - Swearingen Aircraft (United States); Swearingen Aircraft Corporation (United States); Swearingen Aircraft Inc (United States); Swearingen Aviation Corporation (United States); Swearingen Engineering and Technology Inc (United States)
• SYNAIRGIE - Synairgie (France)
• SZD - Przedsiebiorstwo Doswiadczalno Produkcyjne Szybownictwa-Panstwowe Zaklady Lotnice Bielsko (Poland); Szybowcowy Zaklad Doswiadczalny (Poland)

T

• TAIFUN - Taifun Experimental Design Bureau (Russia)
• TAMARIND - Tamarind International Ltd (United States)
• TANEJA - Taneja Aerospace and Aviation Ltd (India)
• TAPANEE - Tanapee Aviation Inc (Canada)
• TAYLOR (1) - Taylor Aircraft Company (United States)
• TAYLOR (2) - Moulton B.Taylor (United States)
• TAYLOR (3) - C.Gilbert Taylor (United States); Taylor Aero Inc (United States)
• TAYLOR (4) - John F.Taylor (United Kingdom)
• TAYLOR KITS - Taylor Kits Corporation (United States)
• TAYLORCRAFT (1) - Taylorcraft Aircraft (United States); Taylorcraft Aviation Company (United States); Taylorcraft Aviation Corporation (United States); Taylorcraft Inc (United States)
• TAYLORCRAFT (2) - Taylorcraft Aeroplanes (England) Ltd (United Kingdom)
• TAYLOR-YOUNG - Taylor-Young Airplane Company (United States)
• TBM - TBM Corporation (France/United States); TBM SA (France)
• TEAL - Teal Aircraft Corporation (United States)
• TEAM ROCKET - Team Rocket Inc (United States)
• TEAM TANGO - Team Tango Division, DFL Holdings Inc (United States)
• TECH'AERO - Tech'Aero (France)
• TECHNOAVIA - Nauchno-Kommerchesky Firma Technoavia (Russia)
• TECHNOFLUG - Technoflug Leichtflugzeugbau GmbH (Germany)
• TECNAM - Costruzioni AeronauticheTecnam Srl (Italy)
• TED SMITH - Ted R.Smith & Associates (United States); Ted Smith Aerostar Corporation (United States); Ted Smith Aircraft Company Inc (United States)
• TEMCO - Temco Aircraft Corporation (United States); Texas Engineering & Manufacturing Company Inc (United States)
• TENNESSEE VALLEY - Tennessee Valley Aviation Products Ltd (United States)
• TERR-MAR - Terr-Mar Aviation Corporation (Canada)
• TERZI - Terzi Aerodine (Italy)
• TEXAS AIRPLANE - Texas Airplane Factory (United States)
• TEXAS HELICOPTER - Texas Helicopter Corporation (United States)
• THORP - John W.Thorp (United States); Thorp 211 Aircraft Company Inc (United States); Thorp Aero Inc (United States); Thorp Aircraft (United States); Thorp Engineering Company (United States)
• THRUSH - Thrush Aircraft Inc (United States)
• THUNDER WINGS - Thunder Wings, Division of Thunder Development Inc (United States)
• THURSTON - Thurston Aeromarine Corporation (United States); Thurston Aircraft Corporation (United States)
• TIGER - Tiger Aircraft LLC (United States)
• TIME WARP - Time Warp Aircraft Inc (United States)
• TIPSY - Ernest Oscar Tips (Belgium)
• TITAN - Titan Aircraft Company (United States)
• TL ULTRALIGHT - TL Ultralight sro (Czechia)
• TM AIRCRAFT - TM Aircraft (United States)
• TOYOTA - Toyota Motor Corporation (Japan)
• TRADEWIND TURBINES - Tradewind Turbines Corporation (United States)
• TRAGO MILLS - Trago Mills Ltd (United Kingdom)
• TRANSALL - Arbeitsgemeinschaft Transall (Germany/France)
• TRANSAVIA - Transavia Corporation Pty Ltd (Australia); Transavia Division of Transfield (NSW) Pty Ltd (Australia)
• TRAVEL AIR - Travel Air Company (United States); Travel Air Manufacturing Company Inc (United States)
• TRECKER - Trecker Aircraft Corporation (United States)
• TRIDAIR - Tridair Helicopters Inc (United States)
• TRIDENT - Trident Aircraft Ltd (Canada)
• TRI-R - Tri-R Technologies Inc (United States)
• TUPOLEV - Aviatsionny Nauchno-Tekhnishesky Kompleks Imeni A N Tupoleva OAO (Russia); Tupolev OKB (Russia)
• TURBINE DESIGN - Turbine Design Inc (United States)
• TURNER - E.L.Turner (United States)
• TUSAS - TUSAS Aerospace Industries Inc (Turkey); TUSAS Havacilik ve Uzay Sanayi AS (Turkey)
• TUSCO - Tulsa Manufacturing Corporation (United States)
• TWI - TWI Flugzeuggesellschaft mbH (Germany)

U

• UDET - Udet-Flugzeugbau GmbH (Germany)
• UETZ - Walter Uetz Flugzeugbau (Switzerland)
• UFO - Ultimate Flying Object Inc (New Zealand)
• ULLMANN - Ullmann Aircraft Company (United States)
• ULTIMATE - Ultimate Aircraft Division of Ultimate Aerobatics Ltd (Canada)
• ULTRAVIA - Ultravia Aero International Inc (Canada)
• UMBAUGH - Umbaugh Aircraft Corporation (United States)
• UMBRA - Aeronautica Umbra (Italy)
• UNC - UNC Helicopter (United States)
• UNIKOMTRANSO - Unikomtranso AO (Russia)
• UNIS - Unis Obchodni spol sro (Czechia)
• UNITED CANADA - United Aircraft of Canada (Canada)
• UNITED CONSULTANT - United Consultant Corporation (United States)
• URBAN - Urban Air sro (Czechia)
• UTVA - UTVA Fabrika Aviona (Yugoslavia); UTVA-Sour Metalne Industrije, RO Fabrika Aviona (Yugoslavia)

V

• VALENTIN - Valentin Flugzeugbau GmbH (Germany)
• VALLADEAU - Valladeau (France)
• VALMET - Valmet Aviation Industries (Finland); Valmet OY, Kuoreveden Tehdas (Finland); Valmet OY, Kuorevesi Works (Finland); Valmet OY, Lentokonetehdas (Finland)
• VALTION - Valtion Lentokonetehdas (Finland); Valtion Metallitehtaat (Finland)
• VAN'S - Van's Aircraft Inc (United States)
• VARDAX - Vardax Corporation (United States)
• VARGA - Varga Aircraft Corporation (United States)
• VAT - Vertical Aviation Technologies Inc (United States)
• VEB - Vereinigung Volkseigener Betriebe Flugzeugbau Dresden (Germany)
• VELOCITY - Velocity Inc (United States)
• VENTURE - Venture Light Aircraft Resources LLC (United States)
• VERILITE - Verilite Aircraft Company Inc (United States)
• VERTOL - Vertol Aircraft Company (United States)
• VFW - VFW-Fokker GmbH (Germany)
• VICKERS - Vickers (Aviation) Ltd (United Kingdom); Vickers-Armstrongs (Aircraft) Ltd (United Kingdom)
• VICKERS-SLINGSBY - Vickers-Slingsby Division of Vickers Ltd Offshore Engineering Group (United Kingdom)
• VICTA - Victa Ltd (Australia)
• VIDOR - Giuseppe Vidor (Italy)
• VIKING - Viking Aircraft Ltd (United States)
• VIPER - Viper Aircraft Corporation (United States)
• VISIONAIRE - VisionAire Corporation (United States)
• VITEK - Kompaniya Vitek (Russia)
• VOLAIRCRAFT - Volaircraft Inc (United States)
• VOLMER - Volmer Aircraft (United States); Volmer Jensen (United States)
• VOLPAR - Volpar Inc (United States)
• VOUGHT - Vought Aircraft Company (United States); Vought Corporation (United States)
• VOUGHT-SIKORSKY - Vought-Sikorsky Division of United Aircraft (United States)
• VSR - VSR (United States)
• VSTOL - VSTOL Aircraft Corporation (United States)
• VTOL AIRCRAFT - VTOL Aircraft Pty Ltd (Australia)
• VULCANAIR - VulcanAir SpA (Italy)
• VULTEE - Vultee Aircraft Division of Avco (United States); Vultee Aircraft Inc (United States)

W

• WACO - Waco Aircraft Company (United States); Waco Airplanes, Advance Aircraft Company (United States)
• WACO CLASSIC - Waco Classic Aircraft Corporation (United States)
• WACO OHIO - Waco Aircraft Company Ohio Inc (United States)
• WAGAERO - WagAero Inc (United States)
• WALLERKOWSKI - Heinz Wallerkowski (Germany)
• WAR - War Aircraft Replicas (United States); War Aircraft Replicas International Inc (United States)
• WARNER (1) - Richard Warner Aviation Inc (United States)
• WARNER (2) - Warner Aerocraft Inc (United States)
• WASSMER - Société des Etablissements Benjamin Wassmer (France); Wassmer Aviation SA (France)
• WATSON - Gary Watson (United States)
• WEATHERLY - Weatherly Aviation Company Inc (United States)
• WENDT - Wendt Aircraft Engineering (United States)
• WESTERN - Western Aircraft Supplies (Canada)
• WESTLAND - GKN Westland Helicopters Ltd (United Kingdom); Westland Aircraft Ltd (United Kingdom); Westland Helicopters Ltd (United Kingdom)
• WHATLEY - Vascoe Whatley Jr (United States)
• WHEELER - Wheeler Aircraft Company (United States); Wheeler Technology Inc (United States)
• WHITE - E.Marshall White (United States)
• WHITE LIGHTNING - White Lightning Aircraft Corporation (United States)
• WILDEN - Helmut Wilden (Germany)
• WINDECKER - Windecker Industries Inc (United States)
• WINDEXAIR - Windexair AB (Sweden)
• WING - Wing Aircraft Company (United States)
• WINGTIP TO WINGTIP - Wingtip to Wingtip LLC (United States)
• WITTMAN - Steve J.Wittman (United States)
• WOLF - Donald S.Wolf (United States)
• WOLFSBERG - Wolfsberg Aircraft Corporation NV (Belgium); Wolfsberg-Evektor SRO (Czechia)
• WOODS - H.L.Woods (United States)
• WREN - Wren Aircraft Corporation (United States)
• WUHAN - Wuhan Helicopter General Aviation Corporation (China)
• WÜST - Wüst GmbH (Germany)
• WZL 3 - Wojskowe Zaklady Lotnicze Nr.3 (Poland)

X

• XIAN - Xian Aircraft Company (China)

Y

• YAKOVLEV - Moskovskii Mashinostroitelnyy Zavod "Skorost" Imeni A.S.Yakovleva (Russia); Opytno-Konstruktorskoye Byuro Imeni A S Yakovleva OAO (Russia); Yakovlev Aviatsionnoye Korporatsiya OAO (Russia); Yakovlev OKB (Russia)
• YALO - Zaklad Naprawy i Budowy Sprzetu Latajacego Yalo SC (Poland)

Z

• ZENAIR - Zenair Ltd (Canada)
• ZENITH - Zénith Aircraft Company (United States)
• ZIVKO - Zivko Aeronautics Inc (United States)
• ZLIN - Moravan Aeroplanes Inc (Czechia); Moravan AS (Czechia); Moravan Národní Podnik (Czechia); Zlinská Letecká AS (Czechia)