This is a list of aircraft in numerical order of manufacturer followed by alphabetical order beginning with 'M–Ma'.
M-Squared Aircraft Inc. St. Elmo, Alabama, United States
(M&D Flugzeugbau, Germany)
(J.Mabley, Rexdale, Ontario)
(Melbourne Aircraft Corporation)
(Rožnov pod Radhoštěm, Czech Republic)
(Macair Industries)
(Giulio Macchi / Nieuport-Macchi / Aeronautica Macchi S.p.A.)
((Robert A) MacDonald Aircraft Co, Sonoma, CA)
(Harvey Mace & Alfred Trefethen, Sacramento, CA)
(Silvano Macera)
(Macfam World Traders)
(Mack-Craft Amphibian Corp Inc (Fdr: R U McIntosh), Plymouth, MI)
(James E MacManaman, Springfield, OR)
(Madison Airport Company Inc, Madison, WI)
(Magyar Altalános Gepgyár RT – MAG – {Ungarische Allgemaine Mascinenfabrik AG})
(Magal Holdings Ltd.)
(Laboratorio Costruzioni Aeronautiche Piero Magni / Piero Magni Aviazione S.A.I.)
(Magni Gyro s.r.l.)
(Terrence O'Neill, President OAC, Magnum)
(Lee Mahoney)
( B F Mahoney-Ryan Aircraft Co, San Diego, CA)
(Moscow Aviation Institute)
(E Mair, 3106 W Fullerton Ave, Chicago, IL)
(Makelan Corporation, New Braunfels, TX)
(Ivan Makhonine)
(T. Makino with Mr Hirano and Mr Oki)
(Malcolm Aircraft)
(Stefan Malinowski)
(Man Planes Inc, Manitowoc, WI)
Data from:[1]
(Guy Mangin)
(Manhattan Aeroplane Co, consortium of former Brooklyn Aero Club members, New York, NY)
(Manshu Koku KK / Manshu Hikoki Seizo KK – Manchurian Airways Co. Ltd / Manchurian Aeroplane Manufacturing Co. Ltd.)
(B B Stewart & F E Manley, Salem, OR)
(Florian F Manor, Fon du Lac, WI)
(Manta Aircraft Corp (John P & David R Davis), 540 N LaBrea Ave, Los Angeles, CA)
(Manta Products Inc)
(United Air Services (Paul Mantz), Burbank, CA)
(Conte Ettore Manzolini di Campoleone)
(Charles Marais)
(Maranda Aircraft Company)
(Kolin, Czech Republic)
(Málaga, Spain)
(Ing. Alessandro Marchetti)
((Paul) Marchetti Motor Patents Inc, Mills Field, San Bruno, CA)
(Emerino Marchetti, Tuckahoe NY )
(Frank Marchetti, Chicago)
(Kenneth Marcotte, Bedford Park, IL)
(Hal W Marcoux-Jack Bromberg, Venice, CA.)
(Marendaz Aircraft Ltd / D. M. K. Marendaz)
(Edward Margański)
(Margański & Mysłowski Zakłady Lotnicze – Margański & Mysłowski Aviation Works)
(Jean-Pierre Marie)
(J G Marinac)
( Marinavia Farina SRL)
(Marine Aircraft Co, Sausalito, CA)
(Alexander Marinosyan)
(George Whysall & Assoc aka Marion Aircraft Co, 280 N Main, Marion, OH)
(Mark Flugzeugbau)
(Märkische Flugzeug-Werke)
( Ing. A. Markwalder of Räterschen, Switzerland)
(William Marland, CO)
(Marquardt Aircraft Co, Venice and Van Nuys, CA)
(Edward Marquart, Riverside, CA)
(Roger Marquian)
(Vincent Marrone, Roosevelt, NY)
(James C "Bud" Mars)
(Mars Mfg Co, LeMars, IA)
(Marsh Aviation Co, Mesa, AZ)
(Marsh Aircraft Co, Oak Park, IL)
(Marshall Aircraft Co )
(Marshall Aircraft Laboratories (Nicholas-Beazley employees' group), Marshall, MO)
(Marshall Aerospace / Marshalls of Cambridge)
(C J Marston & P W Ordway, Concord, NH)
(Arthur Martens)
(Glenn L. Martin Company, Santa Ana, CA)
(Martin Aircraft Company, Christchurch, New Zealand)
(James Vernon, Martin Aeroplane Co, Elyra, OH)
(Arthur Martin, Santa Ana, CA)
()
(Ray Martin, Smithville, OH)
(Edward Martin & Millard Boyd, Santa Ana, CA)
(Katsura Maruoka)
(E. Maslov)
(Joe J Mason, Woodland Hills, CA)
(Monty G Mason, Long Beach, CA)
(Dave Mason, Houston, TX)
(Masquito Aircraft)
(Master Aircraft, 315 Passaic St, Rochelle Park, NJ)
(Lyle Mathews)
(Mathewson Automobile Co, Denver, CO)
(Mécanique Aviation TRAction)
(Clark B Matthews, 317 Second St Marietta, OH)
((---) Mathieu-Charles Russel, Chicago, IL)
((Henry) Mattley Airplane & Motor Co, San Bruno, CA)
(Pierre Mauboussin / Avions Mauboussin)
(Maule Aircraft Corp.)
(Larry Mauro)
(Magyar Királyi Állami Vas-, Acél- és Gépgyárak – Royal Hungarian State Iron, Steel and Machine Works)
(Maverick Air Inc, Penrose, CO)
(Avions Max Holste)
(Maximum Safety Airplane Co (Fdr: Fred L Bronson), 5111 Santa Fe Ave, Los Angeles, CA)
(W L Maxson Corp. / Maxson-Brewster.)
(Oakland CA.)
(Robert Mayer)
((William Benson) Mayo Radiator Co, New Haven, CT)
(Simplex Automobile Co, New Brunswick, NJ)
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