List of Aircraft Manufacturers A - 0-9

0-9

• 3I, Iniziative Industriali Italiane - Italy
• 3Xtrim Aircraft Factory (Zaklady Lotnicze 3Xtrim Sp z oo) ( Poland) - From Wytwórnia i Naprawa Konstrukcji Lekkich 1999, currently operational

• Aachen Flugzeugbau ( Germany) - founded 1914, renamed Aachener Segelflugzeugbau in 1921
• Aachener Segelflugzeugbau ( Germany) - renamed from [[Aachen Flugzeugbau
• AAI Corporation ( United States) - renamed from Aircraft Armaments Incorporated in 1985, currently operational
• AAMSA - see Aeronáutica Agrícola Mexicana SA
• AAS - see Ateliers Aéronautiques de Suresnes
• AASI - see Advanced Aerodynamics and Structures Inc. - filed for bankruptcy in 2004 (defunct)
• AAT - Unknown, (1945–1950)
• AAT - Advantage Aviation Technologies Inc. ( United States) - Cleburne Texas - FAA certified repair station and parts manufacturer - from 1993–present
• A-B Helicopters ( United States)
• ABAP - Unknown, (1958-?)
• Abaris Aircraft Corporation ( United States) - formed 2001, currently operational
• Abbot (E. D. Abbott Ltd.) ( United Kingdom
• ABC Motors Ltd. ( United Kingdom) - formed 1912, absorbed into Vickers in 1951
• ABHCO - see Arab British Helicopter Company
• Abraham, Abraham - France
• Abrams Air Craft Corporation ( United States), formed 1937, defunct 1940
• ABS, ABS Aircraft - Germany, (1985-?)
• ABS, ABS Aircraft AG - Switzerland, (1985-?)
• AC Mobil 34, AC Mobil 34 - France
• ACAZ - Ateliers de Construction Aéronautique de Zeebruges, Belgium
• ACBA, Aéro Club de Bas Armagnac - France
• Ace, Ace Aircraft Manufacturing and Supply - United States
• Ace, Ace Aircraft Manufacturing Company - United States, (1929–1931) > Corben Aircraft Company
• Ace, Ace Aircraft Manufacturing Inc - United States
• Aceair, Aceair SA - Switzerland
• Aces High, Aces High Light Aircraft Ltd - Canada
• ACS, Advanced Composites Solutions - United States
• ACME, Air Craft Marine Engineering - United States, (1954-?)
• Acme, Acme Aircraft Corp - United States, (1929-?)
• Acro Sport, Acro Sport Inc - United States, (?-present)
• AD Aerospace, AD Aerospace Ltd - United Kingdom
• ADA, Aeronautical Development Agency - India, (1984–present)
• Adam (1), Roger Adam - France, (1948–1955)
• Adam (2), Adam Aircraft Industries LLC - United States, (1998, defunct 2008) (AAI)
• Adamoli-Cattani, Adamoli-Cattani - Italy
• Adams Aero, Adams Aeronautics Company, Inc - United States
• Adams, Adams Industries Inc - United States
• Adams-Toman, Adams-Toman Aircraft Co - United States
• Adams-Wilson, Adams-Wilson Helicopters Inc - United States
• Adaro, Adaro - Spain
• ADC Aircraft, Aircraft Disposals Company - United Kingdom, (1920–1930)
• Adcox, Adcox Aviation Trade School - United States
• Adkisson, Earl and Jerry Adkisson - United States
• Adler, Adler (Adlerwerke vorm Heinrich Kleyer) - Germany, (1934-?)
• Admiralty, British Admiralty Air Department - United Kingdom, (AD)
• Advanced Aerodynamics and Structures, Inc. (AASI) ( United States) - founded 1989, renamed to Mooney Aerospace Group in 2002
• Advanced Aeromarine, Advanced Aeromarine - United States, > Keuthan Aircraft
• Advanced Aircraft Corporation (AAC) - United States
• Advanced Amphibious Aircraft (AAA) - Germany/Italy, (1988-1994)
• Advanced Aviation, Advanced Aviation Inc - United States
• Advanced Soaring Concepts, Advanced Soaring Concepts - United States
• Adventure Air, Adventure Air - United States
• AD-Y, Antonov Dnipropetrovsk-Pivdenmash - Ukraine
• AEA, Aeronautical Engineers Australia Research Pty Ltd - Australia, (1978–present)
• AEA, Aerial Experiment Association - Canada, (1907–1909) > Curtiss Aeroplane and Motor Company
• AEC, Aircraft Engineering Corp - United States
• AEG, Allgemeine Elektrizitäts-Gesellschaft - Germany, (1910–1918) (General Electricity Company)
• AEKKEA-RAAB, AEKKEA - Greece (1935–1940)
• AER, Aer Aircraft Corp. - United States
• Aer Lualdi, Aer Lualdi & C SpA - Italy
• Aer Pegaso, Aer Pegaso - Argentina
• Aerauto, Aerauto - Italy, (1950–1953)
• Aereon, Aereon - United States, (1967-?)
• Aerfer, Aerfer-Industrie Aerospaziali Meridionali SpA - Italy, (1955–1969) > Aeritalia
• Aerfer, Aerfer-Industrie Meccaniche Aeronautiche Meridionali SpA - Italy
• Aerfer-Aermacchi, see AERFER and AERMACCHI - Italy
• Aerial Distributors, Aerial Distributors - United States, (1967-?)
• Aerial Service Corporation, Aerial Service Corporation - United States, (1920-?) > Mercury Aircraft
• Aériane, Aériane - Belgium
• Aeritalia, Aeritalia-Società Aerospaziale Italiana pA - Italy, (1969–1981) > Alenia
• Aeritalia-Aermacchi, see AERITALIA and AERMACCHI - Italy
• Aermacchi, Aermacchi SpA - Italy, (1913–present)
• Aermatica Spa, Italy, (2008–present)
• 'Aermacchi, Aeronautica Macchi SpA - Italy
• Aero (1), Aero Design and Engineering Company - United States, (1944–1960) > Rockwell
• Aero (2), Aero Vodochody AS - Czech Republic, (1994–present)
• Aero (2), Aero Vodochody Národní Podnik - Czechoslovakia/Czech Republic, (1919–1994)
• Aero (3), Aero Sp z oo - Poland
• Aero Adventure, Aero Adventure Inc - United States
• A.E.R.O. Aircraft Services, LLC, United States - manufacturer of Lake amphibian aircraft
• Aero Boero, Aero Boero SA - Argentina, (1952–present)
• Aero Boero, Aero Boero SRL - Argentina
• Aero Boero, Aero Talleres Boero SRL - Argentina
• Aero Bravo, Aerobravo Industria Aeronautica Ltda - Brazil, (1993–present)
• Aero Commander, Aero Commander Inc - United States
• Aero Composites, Aero Composites - United States
• Aero Design Associates - 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 Resources - United States
• Aero Spacelines, Aero Spacelines Inc - United States, (1961–1974) > Tracor
• AeroCad, AeroCad Inc - United States
• Aero-Cam, Aero-Cam Pty Ltd - ( South Africa)
• Aerocar, Aerocar Inc - United States
• Aerocar International, Aerocar International - United States, (1945–1961)
• Aérocentre, Société Nationale de Constructions Aéronautiques du Centre - France, (SNCAC)
• Aero-Club, Aero-Club der Schweiz - Switzerland
• Aerocomp, Aerocomp Inc - United States
• Aero-Composites, Aero-Composites Technologies Inc - United States
• Aero-Craft, Aero-Craft - Unknown
• Aero-Difusión, Aero-Difusión SL - Spain (1955- )
• Aérodis, Aérodis SARL - France
• Aero-Flight, Aero-Flight - United States
• Aerion Corporation - United States
• Aero-Jodel, Aero Flugzeugbau Hubert Zuerl - Germany
• Aerokopter, OOO Aerokopter - Ukraine
• AeroLites, Aerolites Inc - United States
• Aeromarine, Aeromarine Plane and Motor Co. - United States, (1908–1935) (Prior to 1914 was the Boland Aeroplane and Motor Co.) > Burnelli
• Aeromere, Aeromere SpA - Italy
• Aeromot, Aeromot Industria Mecanico-Metalurgica Ltda - Brazil
• Aeromot, Aeronaves e Motores SA - Brazil
• Aeronautica Agrícola Mexicana SA (AAMSA) ( Mexico) - founded 1971, dissolved 1984
• Aeronautical Engineering Co., Aeronautical Engineering Co. - United States
• Aeroneering - United States
• Aeronca, Aeronautical Corporation of America - United States, (1928–1951)
• Aeronca, Aeronca Manufacturing Corporation - United States
• Aeroplastika, Aeroplastika - Lithuania
• Aeropract, Aeropract JSC - Russia
• Aeropract, KB Aeropract - Russia
• Aeropract, LM Aeropract Samara - Russia
• Aeropract, OKB Aeroprakt - Russia
• Aeropract, Aeroprakt Firma - Ukraine
• Aeropract, Aeroprakt ooo - Ukraine
• Aeropro, Aeropro sro - Slovakia
• Aeroprogress, Aeroprogress Corporation - Russia
• Aeroric, Aeroric Nauchno-Proizvodstvennoye Predpriyatie OOO - Russia
• AEROSPACE MANUFACTURING Inc United States
• Aeros, Aeros - Ukraine
• Aerospace General - United States
• Aérospatiale, Société Nationale Industrielle Aerospatiale - France, (1970–1999) (SONACA) > Aérospatiale-Matra
• Aérospatiale-Matra, Aérospatiale-Matra - France, (1999–2000) > EADS
• Aerospool, Aerospool spol sro - Slovakia
• Aerosport, Aerosport Inc - United States
• Aerostar, SC Aerostar SA - Romania
• Aerostar Aircraft, Aerostar Aircraft Corporation - United States
• Aérostructure, Aérostructure SARL - France
• Aerosud, Aerosud - ( South Africa)
• Aerotaller, Aerotaller - Argentina
• Aerotec, Aerotec SA Industria Aeronáutica - Brazil, (1962–1987)
• Aerotechnik, Aerotechnik CZ SRO - Czech Republic
• Aerotécnica - Spain
• 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)
• AFU - Switzerland
• Ag-Cat, Ag-Cat Corporation - United States
• AGO Flugzeugwerke, Ago Flugzeugwerke - Germany
• Agro-Copteros, Agro-Copteros Ltda - Colombia
• Agrolot, Fundacja Agrolot - Poland
• Agrolot, Wyposazen Agrolotniczych - Poland
• Agusta, Agusta SpA - Italy, (1907–present)
• Agusta, Agusta, Division of Finmeccanica - Italy
• Agusta, Costruzioni Aeronautiche Giovanni Agusta SpA - Italy
• Ahrens, Ahrens Aircraft Corp. - United States (1975-?)
• AI(R), Aero International (Regional) - UK/France/Italy
• AIAA, Atelier Industriel de l'Aéronautique d'Alger - Algeria, (1948–1960)
• Aichi Kokuki, Aichi Kokuki KK - Japan, (1931–1945) (Aichi Aircraft Company)
• AICSA, Aero Industrial Colombiana SA - Colombia
• AIDC, Aero Industry Development Center - Republic of China (Taiwan)
• AIDC, Aerospace Industrial Development Corporation - Republic of China (Taiwan)
• AIEP, Aeronautical Industrial Engineering and Project Management Company Ltd - Nigeria
• AII, Aviation Industries of Iran - Iran, (1993–present)
• AIL, Aeronautics (India) Ltd - India
• AIR, Aircraft Investor Resources LLC - United States
• Air & Space, Air & Space America Inc - United States
• Air & Space, 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, (1972–present)
• Airbus, Airbus SAS - European Union, (1970–present)
• Airbus, GIE Airbus Industrie - European Union
• Airco, Aircraft Manufacturing Company - United Kingdom, (1912–1920) > de Havilland
• Airconcept, Airconcept Flugzeug und Gerätebau GmbH und Co KG - Germany
• Aircraft Armaments Incorporated (AAI) ( United States) - founded 1950, renamed to AAI Corporation 1985
• Aircraft Cooperative, Aircraft Cooperative - United States
• Aircraft Designs, Aircraft Designs Inc - United States, (1986–present) (ADI)
• Aircraft Hydro-Forming, Aircraft Hydro-Forming Inc - United States
• Aircraft Parts, Aircraft Parts and Development Corporation - United States
• Aircraft Spruce & Specialty Co, Aircraft Spruce & Specialty Company - United States
• Aircraft Technologies, Aircraft Technologies Inc - United States
• Air-Fouga, Air-Fouga - France
• Airmaster, Airmaster Inc - United States
• Airspeed, Airspeed Ltd - United Kingdom, (1931–1951) > de Havilland
• 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 Braunschweig, Akaflieg Braunschweig - Germany
• Akaflieg Darmstadt, Akademische Fliegergruppe Darmstadt eV - Germany
• Akaflieg Hannover, Akaflieg Hannover - Germany
• Akaflieg Karlsruhe, Akademische Fliegergruppe Karlsruhe eV - Germany
• Akaflieg Munchen, Akademische Fliegergruppe München eV - Germany
• Akaflieg Stuttgart, Akaflieg Stuttgart - Germany
• Akron, Akron Aircraft Company Inc - United States
• Akrotech, Akrotech Aviation Inc - United States
• Akrotech Europe, Akrotech Europe SA - France
• Alanne, Pentti Alanne - Finland
• Alaparma - Italy
• Albatros, Fabrika aviona Albatros - Yugoslavia
• Albatros Flugzeugwerke, Albatros Flugzeugwerke - Germany, (1910–1931) > Focke-Wulf
• Albatros-Flugzeugwerke, Ostdeutsche Albatros Werke - Germany, (East German Albatros Works)
• Alenia, Alenia - Italy, (1981–present)
• Alenia, Alenia Aerospazio, Division of Finmeccanica - Italy
• Alexander Aircraft Company, Englewood/Colorado Springs, Colorado - United States (1926–1932)
• Alfa-M, Alfa-M Nauchno-Proizvodstvennoye Predpriyatie AOOT - Russia
• Alisport, Alisport - Italy
• All American - USA
• Alliance Aeroplane Company, Alliance Aeroplane Company Ltd, United Kingdom
• Alliant, Alliant Techsystems - United States
• Allied Aerospace Industries - United States, (?-present)
• Allied Aviation - United States
• Allison, Allison Gas Turbine Division GMC - United States
• Alon, Alon Inc - United States, (1964–1967) > Mooney
• Alpavia, Alpavia SA - France, (1959–1966) > Sportavia-Putzer
• Alpavia, 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, (1934–1958)
• Amc, Aircraft Manufacturing Company - United States, (1917–1920)
• 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, (AAA)
• American Aircraft, American Aircraft Inc - United States
• American Airmotive - United States
• Ameri-Cana Ultralights - Canada
• 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
• American Utilicraft, American Utilicraft Corporation - United States
• Ameur Aviation SA (or simply "Ameur") - France
• Ameur Aviation Technologie (or simply "Ameur") - France
• Amiot, Amiot - France, (1915–1945) (Amiot-Peneau) > Ateliers Aeronautiques de Colombes, SNCAC
• Amoy, Amoy - Unknown, (1930–1935)
• Amphibian Airplanes of Canada (AAC) - Canada, (1998-?)
• AMS-Flight, AMS-Flight DOO - Slovenia
• AMX, AMX International Ltd - Italy/Brazil
• Anahuac, Fabrica de Aviones Anahuac SA - Mexico
• Anatra - Russia
• ANBO - Antanas Gustaitis at the Lithuanian Army Aviation Workshops - Lithuania
• Anderson, Anderson Aircraft Corporation - United States
• Anderson, Earl Anderson - United States
• Anderson-Greenwood, Anderson, Greenwood and Company - United States
• Andreasson, Björn Andreasson - Sweden
• ANF Mureaux, ANF Mureaux - France, (1918–1937) > SNCAN
• Angel, Angel Aircraft Corporation - United States
• Anglin, Anglin Engineering - United States
• Anglin, Anglin Special Aero Planes Inc - United States
• Anglo Normandy, Anglo Normandy Aero Engineering - United Kingdom
• Ansaldo - Italy, (1916–1928)
• Antoinette, Antoinette - France, (1906–1912)
• Antoniewski, Tomek Antoniewski - Poland
• Antonov, Antonov OKB - Ukraine, (1947–present)
• Antonov, Aviatsionny Nauchno-Tekhnichesky Kompleks Imeni O K Antonova - Ukraine
• AOI, Arab Organisation for Industrialisation, Aircraft Factory - ( Egypt)
• Apex Aircraft - France
• Applebay, Applebay Inc - United States
• Applegate & Weyant, Applegate & Weyant - United States
• Aquaflight, United States (1946)
• Aquila, Aquila Technische Entwicklungen GmbH - Germany
• Arab British Helicopter Company (ABHCO) ( Egypt)
• Arado, Arado Flugzeugwerke GmbH - Germany, (1925–1945)
• Arc Atlantique, Arc Atlantique Aviation - France
• Arctic, Arctic Aircraft Company - United States
• ARDC, Air Force Research and Development Center - Philippines
• Arkhangelski, Arkhangelski OKB - Russia
• Armstrong Siddeley, Armstrong Siddeley - United Kingdom, Possibly engine maker
• Armstrong Whitworth, Sir W. G. Armstrong Whitworth Aircraft Ltd - United Kingdom, (1913–1958) > Hawker Siddeley
• Arnet Pereyra, Arnet Pereyra Aero Design - United States
• Arocet - United States
• Arpin, M. B. Arpin & Co. - United Kingdom
• Arrow (1), Arrow Airplane & Motors Corporation - United States
• Arrow (2), Arrow Aircraft Company - Canada
• Arrow Aircraft, Arrow Airplane Company - United States, (1931–1935)
• Arrow Aircraft Ltd. - United Kingdom
• Arsenal de l'Aeronautique, Arsenal de l'Aeronautique - France, (1936–1953) > SFECMAS
• ARV, ARV Aviation Ltd - United Kingdom
• ASAP, Aircraft Sales & Parts - Canada
• ASJA - Sweden
• 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, (1987–present)
• Astra, Astra Societe de Constructions Aeronautiques - France, (1909–1921) > Nieuport
• ATB, First Naval Air Technical Bureau (abbreviated Kugisho) - Japan, (1969–1996) > Aeronautical Development Agency
• Ateliers Aeronautiques de Colombes, Ateliers Aeronautiques de Colombes - France, -1945
• Ateliers Aéronautiques de Suresnes (AAS) ( France) - founded 1945, now defunct
• Ateliers, Ateliers de Construction Aéronautique de Zeebrugge - Belgium, (1923–1933) (ACAZ) (Zeebrugge Aeronautical Construction Company) (ZACCO)
• Atlantic-Fokker, Atlantic Fokker Corporation (American Fokker) - United States
• Atlas, Atlas Aircraft Company - USA (1948)
• Atlas, Atlas Aircraft Corporation of South Africa (Pty) Ltd - ( South Africa), (1965–present)
• Atlas, Atlas Aviation (Pty) Ltd - ( South Africa)
• Atlas, Atlas Aviation, Division of Denel (Pty) Ltd - ( South Africa)
• ATR, GIE Avions de Transport Régional - France/Italy, (1981–present)
• Aubert, Aubert Aviation - France, (1932–1940, 1945–1959)
• Aurora Flight Sciences, Aurora Flight Sciences Corp. - United States (1989–present)
• Auster, Auster Aircraft Ltd - United Kingdom, (1946–1961)
• Austflight, Austflight ULA Pty Ltd - Australia
• Austin Motors, Austin Motors Ltd. - United Kingdom
• Australian Aircraft & Engineering, Australian Aircraft & Engineering - Australia, (1910–1923)
• Australian Aircraft Consortium, Australian Aircraft Consortium - Australia, (1982–1985) (A joint venture between the Government Aircraft Factory, the Commonwealth Aircraft Corporation and Hawker de Havilland.) > Hawker de Havilland
• Australian Autogyro - Australia (1984-?)
• Australite, Australite Inc - United States
• Auto-Aero, Auto-Aero - Hungary
• Avcraft, AvCraft Aviation LLC - United States
• AVE, Advanced Vehicle Engineers - United States, (1971–1973)
• Avia (1), Azionari Vercellese Industrie Aeronautiche - Italy
• Avia (2), Avia-Zavody Jirího Dimitrova - Czechoslovakia, (1919–1958)
• Avia (3), Nauchno-Proizvodstvennoe Obedinenie Avia - Russia
• Avia Baltika, Avia Baltika Aviation Ltd - Lithuania
• Aviabellanca, AviaBellanca Aircraft Corporation - United States, (1983–present)
• Aviafiber - Switzerland
• Aviamilano, Aviamilano Costruzioni Aeronautiche SRL - Italy, (1959-?)
• Aviastroitel, AviaStroitel Ltd - Russia
• Aviat, Aviat Aircraft Inc - United States
• Aviat, Aviat Inc - United States
• Aviatik, Österreichische-Ungarische Flugzeugfabrik Aviatik - Austria, (1910–1918) (Automobil und Aviatik)
• Aviatika, Aviatika JSC - Russia
• Aviatika, Kontsern Aviatika - Russia
• Aviation, Aviaton Nauchno-Proizvodstvennaya Aviatsionnaya Firma - Russia
• Aviation Association Ilyushin ( Russia) - Formed 1992
• Aviation Composite Technology, Aviation Composite Technology - Philippines, (1990-?) (ACT)
• Aviation Development, Aviation Development International Ltd - United States
• Aviation Farm, Aviation Farm Ltd - Poland
• Aviation Industries of Iran, Iran
• Aviation Scotland, Aviation Scotland Ltd - United Kingdom
• Aviation Traders, Aviation Traders (Engineering) Ltd - United Kingdom, (1949–1962)
• Avibras, Avribras Aeroespacial SA - Brazil, (1963–1967) (Aviation Brazil)
• Avid, Avid Aircraft Inc - United States
• Avioane Craiova, SC Avioane Craiova SA - Romania
• Aviones Colombia, Aviones de Colombia SA - Colombia
• Avions Fairey, Avions Fairey SA - Belgium, (1931–1978) > Aêrospatiale
• Avions Fairey, Fairey SA - Belgium
• Avions JDM - France
• Aviotechnica, Aviotechnica Ltd - Bulgaria/Russia
• Avipro, AviPro Aircraft Ltd - United States
• AVIS, AVIS Aircraft - Unknown, (1917–1923) -1941
• Avro, A. V. Roe & Company - United Kingdom, (1910–1963) > Hawker Siddeley
• Avro, A. V. Roe & Company Ltd - United Kingdom
• Avro, Avro International Aerospace Ltd - United Kingdom
• Avro Canada, Avro Aircraft Canada - Canada, (1945–1962) > Hawker Siddeley
• Avtek, Avtek Corporation - United States
• Ayres, Ayres Corporation - United States, (?-2001) > Thrush Aircraft
• Clément Ader, Ader, Clement - France, (1886–1897)

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