Country Engine Producer List

Europa

Belgia

• ULPower Aero Engines

Italia

• Avio
• Zanzottera Technologies

Norge

• Brunvoll
• Wichmann
• Sabb
• Union
• Normo
• Bergendiesel
• Rapp
• Gideon
• Stord
• Marna
• FM
• Sleipner
• Liaaen
• Tjomsland
• Langesund
• B.K.
• Norsk Dieselmotor

• Aksevold Konrad Akselvold, Midsund
• Aktiv Motorfabrikken ‘Aktiv’, Haugesund
• Albin Bjerknes & Co. A/S, Oslo
• Alda Alda Motorfabrikk, Hundvåg, Stavanger
• Arctandria Nordland
• Askøy Askøy slip- og motorverksted, Bergen
• Atlanta A/S Atlanta Motorfabrikk, Oslo
• B.K. Brødrene Klemsdal A/S, Fredrikstad
• B.M.V Bergens Mekaniske Verksteder A/S, Bergen
• B.S. Bentsen & Sjøholt, Tennfjord
• B.Ø. -Øveråsen Motorfabrikk & Mek.verksted, Gjøvik
• Bang - Jens Bangs mek. Verksted, Molde
• Bjørn - A/S Stokmarknes mek verksted, Stokmarknes
• Bjørnen - Mandal slip, motor og mek. verksted, Mandal
• Bjørnsund - Bjørnsund slip og mek. verksted, Nordre Bjørnsund
• Blokken - Blokkens Skibsverft & Mek. verksted, Blokken
• Brunvoll -Brødr. Brunvoll Motorfabrikk, Molde
• Bråthen - E. Bråthen motorverksted, Tromsø
• Buøy - Jens Torgersens mek. Verksted, Stavanger
• Bønes - Stokmarknes mek.verksted A/S, Stokmarknes
• Børr - Andersen mek.Verksted, Tromsø
• Concord - Folkvord & Jensen, Stavanger
• Dahl - Ferdinand Dahl Motorfabrikk, Molde
• DAHL Eldøens mek.verksted, Stord
• DAHLBERG Kristoffer Dahlberg, Hemnesberget
• DAHM C. Dahm, Bergen
• DAN Isidor Nielsen mek.verksted, Trondheim
• DANETTE Isidor Nielsen mek.verksted, Trondheim
• DELVIN Halås motorverksted, Kristiansund
• DJERV Horten motorverksted, Horten
• E.C.S Edv. Christensen & Sønner, Brevik
• EB Ed. Bråthens motorverksted, Tennfjord
• EIDE Havnvik mek verksted, Hamnvik
• ELEFANT A/S Tenfjords slip og maskinverksted, Tennfjord
• EUREKA Oslo / Akershus
• EVA H.P. Andersen & Co mek.værksted og Jernstøberi, Oslo
• EVA Ole Wejseth, Bergen
• F.M. Fredrikstad motorverksted A/S, Fredrikstad
• FAGERLAND Sævelandsvik slip og mek.verksted, Sævelandsvik
• Falken Herman Hansen, Kristiansand
• Fart Hj. Henriksen mek.verksted
• Fiks H. Halvorsen mek verksted, Stavanger
• Finnøy A/S Nils Finnøy Motorfabrikk, Finnøy i Romsdal
• Finsnes Finsnes verft og mek verksted, Finsnes
• Fix Motorfabrikken ‘Fix’, K. Kaspersen, Harstad
• Fjørtoft M.E.K. Fjørtoft, Fjørtoft
• Fram Cathrinehavns verft og motorfabrik A/S, Bergen
• Fregea Fredrikstad Gearfabrik, Fredrikstad
• Frem Ideal mek. verksted, Fredrikstad
• Fylling Hans E. Fylling, Skodje
• Færd, Færd Motorverksted, Gressvik
• Gangerrolf P. Sannes mek verksted, Ålesund
• Gideon Motorfabrikken ‘Gideon’, Rud, Kramper og Jørgensen, Molde
• GLIMT Karl K. Pedersen, Stavanger
• GLIMT ‘Glimt’ Motorfabrikk, Kristiansund
• Grei A. Gulowsen A/S, Oslo
• Grov Grov mek verksted, Grovfjord
• HAGAVIK H. Haldorsens motorverksted, Hagavik
• HEIMDAL A/S Heimdalmotor, Molde
• HEIN De Forende Motorfabrikker, Bergen
• HELSETH A/S Helseths Motor & Maskinfabrik, Molde
• HEROS / (Fønix) Engstrups motorfabrik, Molde
• HJELSET Hjelset Motorfabrikk, Ålesund
• HØIVOLD P. Høivold motorverksted, Kristiansand S.
• 65. HÅHJEM Knut Håjems smie og motorverksted, Roald
• 66. INDYR Harald Christensen, Inndyr, Nordland
• 67. JAP (liten luftkjølt bensiner)
• 68. JARL Buøens slip, motor og dykkerforretning, Stavanger
• 69. JØTA (liten bensiner)
• 70. KAMPEN A/S Kampens mek.verksted, Oslo
• 71. KARM A/S Karmøens mek.verksted, Kopervik
• 72. KJAP Sølyst slip- og motorverksted, Stavanger
• 73. KJAPP Selvens slip- og mek.verksted, Selva
• 74. KLAUSET Klauset motorverksted, Rakvåg i Møre
• 75. KONKURRENT Bolsønes skibsverft & mek.verksted, Molde
• 76. KRAFT Christensen & Sønner, Brevik
• 77. KVIK Fredriksvern Motorverksted A/S, Stavern
• 78. KVIK Næsset mek verksted, Florø
• 79. LETTVINT Bergens Fagskole, Bergen
• 80. LEVAHN Levahn Motor & co, A/S, Oslo
• 81. LIAAEN A.M. Liaaens Skipsværft og Mek. Verksted, Ålesund
• 82. LILLEGREI A. Gulowsen A/S, Oslo
• 83. LOHNE E. Lohnes mek verksted, Bergen
• 84. LYN Møllerveien mek. verksted, Haugesund
• 85. MAGNET A/S Maritim, Bestum, Oslo
• 86. MARNA Mandals Motorfabrik, Mandal
• 87. MIDNATSOL Andersens mek.verksted, Tromsø
• 88. MØRE Peder E. Fiskerstrand, Mauseidvåg
• 89. MØRINGEN Heggens motorfabrik, Kristiansund
• 90. N.D.M Sandbrogadens mek værksted, Bergen
• 91. NESSET L. Nesset, mek verksted, Ålesund
• 92. NIDAROS
• 93. NOGVA Brødrene Nogva, Longva
• 94. NORDLENDINGEN Sortlands Aktieverft, Blokken
• 95. NORDLYS J. Holdhus, motorverksted, Eikelandsosen
• 96. NORGE Sveggum & Hansen, Rørvik
• 97. NORGE T. Severeides mek verksted, Rørvik
• 98. NORMA Norsk Motor AS, Damsgård pr Bergen
• 99. NORRØNA A/S H.P. Andersen & Co mek. verksted, Oslo
• 100. NORMO Norsk Motor A/S, Damsgård pr Bergen
• 101. NYGREI A. Gulowsen A/S, Oslo
• 102. NØKK N. Bjørnevik, Hundvåg, Stavanger
• 103. O.M Ormset Motorverksted & Metalstøperi, Aure
• 104. ODDERØ A/S Odderøens slip & mek.verksted, Kristiansand
• 105. OFTEDAL Brødr. Oftedals mek. verksted, Sandnes
• 106. OSLO C. Løvås mek.verksted, Oslo
• 107. PAN A/S Atlanta, motorfabrik, Oslo
• 108. PER Mastrevik slip og motorverksted, Austrheim
• 109. POPULÆR A/S Motoren ‘Populær’, Haugesund
• 110. PORRO Porro motorfabrik og båtbyggeri, Skien
• 111. PORS Maskinfabriken ‘Pors’, Porsgrunn
• 112. PRIMA Joh. Hermansens mek. Verksted, Porsgrunn
• 113. RAKNEM J. Raknem motorfabrik, Voll
• 114. RANDESUND Randesund mek verksted, Randesund
• 115. RAP / RAPP A/S Motoren ‘Rapp’, Oslo
• 116. RAPID RAPID AS Motorverkstedet Rapid, Florvåg
• 117. REAL A/S Real Motorfabrikk, Oslo
• 118. RECORD Lervik mek.verksted A/S, Lervik, Stord
• 119. RECORD A. Husvæg, Motor- og Sykkelfabrik, Stavanger
• 120. REFORM Svolvær mek verksted, Svolvær
• 121. REILSTAD / R.M Reilstad slip og motorverksted, Reilstad, Finnøy
• 122. REKORD Ole Synnes mek.verksted, Ålesund
• 123. RIVAL Rørvik mek veksted, Rørvik
• 124. ROALD Egersund mek.verksted, Egersund
• 125. ROGALAND Reilstad slip og motorverksted, Reilstad, Finnøy
• 126. ROLLO Motorfabrikken ‘Rollo’, Halden
• 127. ROMSDAL Chr. Stenså, Molde
• 128. RØED Kabelvåg mek verksted, Kabelvåg
• 129. SABB Damsgård Motorfabrik A/S, Bergen
• 130. SAMSON Brødr. Ellefsen, Ålesund
• 131. SANDNES Sandselvens slip og motorverksted A/S, Masfjorden
• 132. SELVA Selven Slip og mek.verksted, Selva
• 133. SKJÆRHALDEN Skjærhaldens mek verksted, Skjærhollen
• 134. SKUDE Skudenes mek.verksted, Skudeneshavn
• 135. SLEIPNER Sleipner Motorfabrik A/S, Fredrikstad
• 136. SMART A/S Edv. Kristensens Sønner, Sætre, Skien
• 137. SMART Østfold maskinverksted, Fredrikstad
• 138. SNØGG Nils Bjørnevik, motorfabrikk, Hundvåg Stavanger
• 139. SOLBERG ??? , Sandnes
• 140. SOLID L. Sørensen mek.verksted, Stavanger
• 141. SOLID M. Pedersen Stenberg, Stord
• STABIL Brødr. Christensen, Oslo
• STANDARD AS Fredrikstad motorverksted, Fredrikstad
• STATT / STATTO Ålesunds motor- og maskinfabrik, Ålesund
• STELLA Rosenberg mek.verksted, Stavanger
• STERK Nabbetorp Mek. Verksted, Fredrikstad
• STORD Lervik Mek.verksted A/S, Stord
• STÆRKODDER Sterkodder mek.verksted, Kristiansund
• SØLYST Sølyst slip og motorverksted, Stavanger
• TENFJORD Johan Tenfjords mek.verksted, Tennfjord
• THOR (Fix) Vallø mek verksted, Vallø
• THUNE
• TIGER Harald Kristensen, Inndyr
• TJOMSLAND O. Tjomsland motorfabrik, Høllen i Søgne
• TOLL Eilert Evertsens mek verksted, Stavanger
• TRIM Nabbetorp mek verksted, Fredrikstad
• TROLLHÆTTA Tromsø Skibsverkft, Troms
• TRUMS Tromsø motorverksted, Tromsø
• TRYG De Forende Motorfabrikker AS, Bergen
• TRYG Flekkefjord slip og maskinverksted, Flekkefjord
• TRYG Florø mek.verksted, Florø
• TRYG Tenfjord mek.verksted, Tennfjord
• TRYGG Florvåg mek.verksted, Ålesund
• TRYGG Oppland
• TUVNES Tuvnes mek verksted, Sør-Frøya, Sør Trøndelag
• ULLENSVANG
• Ulstein Ulstein mek.verksted, Ulsteinvik
• UNION De Forenede Motorfabrikker AS, Bergen
• VADSET K. Vadset, Grensegaten 10, Ålesund
• VAGTMANN Jørgensen & Lerstad, Ålesund
• VALDER Årthun mek verksted, Sandnessjøen
• VERDANDI Hillevåg mek.verksted, Hillevåg, Stavanger
• VESTKYSTEN Søndenfjeldske motor- & mek.verksted, Kristiansand
• VESTSMØL Vestsmølens slip og motorverksted, Vestsmøla
• Wichmann Wichmann motorfabrikk, Rubbestadneset
• VICTOR Florø mek.verksted, Florø
• VOLDA A/S Voldens mek. Verksted, Volda
• Ø.M. Øveråsen Motorfabrik & Mek.verksted, Gjøvik
• Ølvar Brødr. Gilbergs mek.verksted, Steinkjer
• Årthun Årthun mekaniske verksted, Sandnessjøen

Storbritannia

• Adams (UK)
• ABC Motors — UK
• Advance Motor Manufacturing Company - UK

Nord Amerika

USA

• 2si

Sør Amerika

Argentina Brasil

0—9

• 3W

A

• A.V. Roe
• Abadal

• ABECO
• Aberg
• ABLE
• ACAE
• Accurate Automation Corp
• Adams-Dorman
• Adams-Farwell
• Adept-Airmotive
• Adler
• Admiralty Rotary
• Adorjan & Dedics
• Advance Engines

• Advanced Engine Design
• Aeolus Flugmotor
• Aerien CC
• Aermacchi
• Aero & Marine
• Aero Adventure
• Aero Bonner Ltd.
• Aero Conversions Inc.
• Aero Development (See SPEER)
• Aero Engines Ltd.
• AIDC
• Aero Motion
• Aero Motors
• Aero Pixie
• Aero Prag
• Aero Sled
• Aero Sport International
• Aero Sport Power
• Aero Thrust
• Aero Turbines Ltd
• AeroConversions
• Aerodaimler
• Aerojet — U.S.
• Aeromarine Company
• Aeromarine — U.S.
• Aeromax
• Aeromotion
• Aeronamic
• Aeronautical Engineering
• Aeronautical Manufacturing
• Aeronautical Products Corporation
• Aeronca — U.S.
• Aeronco
• Aeroplane Motors Company
• Aeroprotech
• Aerosila
• Aerosport - U.S.
• Aerostar - Romania
• Aerosud-Marvol
• Aerotech-PL
• Aerotech
• Aerotechnik
• Aerotek (USA)
• Aerotwin
• Aerovee
• AFECO
• Affordable Turbine Power
• AFR
• Agilis
• Agusta - Italy
• Ahrbecker Son and Hankers
• Aichi Kokuki - Japan
• Aiello
• Air Cooled Motors - U.S.
• Air Repair Incorporated
• Air Ryder
• Air Technical Arsenal
• Air-Craft Engine Corp
• Aircat
• Aircraft & Ind. Motor Corp.
• ACT
• AEADC
• Aircraft Engine CorporationAEC
• Aircraft Engine Develop.
• Aircraft Engine Services
• Aircraft Engine Specialists
• Aircraft Holding Corp.
• Aircraft Propeller Co.
• Airculture
• Airdelta
• Airdisco — UK
• AiResearch
• Airex
• Airmotive-Perito
• Airship
• Airways Mfg.
• AISA
• Aixro
• Ajax
• Akkerman
• Akron
• AKSAI
• Albatross
• Aldasoro
• Alexander (engine manufacturer)
• Alfa Romeo — Italy
• Alfaro
• ABEC
• Allen Aircraft Engine Co — U.S.
• Alliance=
• Allied Licensed manuf. of French Règnier 4L
• AlliedSignal - U.S.
• Allis-Chalmers
• Allison Engine Company — U.S.
• Alvis — UK
• ACE
• AEC
• American Helicopter
• American
• Angle
• Antoinette — France
• Anzani
• Ardem
• Argus Motoren — Germany
• Armstrong Siddeley — UK
• Arrow
• Arrow SNC - Italy
• Arsenal
• Ashmusen
• Aspin
• Aster
• Astra Avioane Arad - Romania
• Atwood
• Aubier & Dunne
• Austro Engine - Austria
• Austro-Daimler — Austria
• Avia Narodny Podnik (postwar)
• Avia — Czechoslovakia
• Avia (pre-war)
• Aviadvigatel

• Avro Canada
• Avro
• Axelson
• Axial Vector Engine Corporation (Dyna-Cam)

B

• Basse und Selve
• Bates
• Beardmore
• B.H.P.
• Beatty
• Bentley
• Benz
• Berliner
• Besler
• Blackburn
• Blackburne
• BMW
• Boeing
• Borzecki
• Botali
• Bramo
• Brandner
• Breguet-Bugatti
• Breitfeld & Danek
• Breuer
• King
• Bristol Siddeley
• Bristol
• British Salmson
• Brouhot
• Buchet
• Bücker
• Bugatti
• Burlat

C

• C.L.M.
• Campini
• CANSA
• Carden — UK
• Caunter
• Ceskoslovenska Zbrojovka
• CFM International (United States and France)
• Chamberlin
• Charomskiy
• Chelomey
• Chevrolet — U.S.
• Chotia
• Chrysler — U.S.
• Cicaré Aeronáutica
• Cieslak
• Cirrus — UK
• Cisco Motors
• Ader
• Clément-Bayard
• Clerget-Blin — France
• Coatalen
• Colombo
• Comet
• Commonwealth Aircraft Corporation — Australia
• Compact Radial Engines - Canada
• CNA - Italy
• Conrad
• Continental
• Cosmos Engineering Company
• Coventry-Victor — UK
• Crankless Engines Company
• Curtiss Aeroplane and Motor Company — U.S.
• Curtiss-Wright — U.S.
• Cuyuna Development Company - USA

D

• D-Motor
• D. W. Onan — U.S.
• Deschamps
• Daimler-Benz
• Darraq
• de Havilland — UK
• de Laval
• Deicke
• Delafontaine
• DeltaHawk - U.S.
• Aeromotor
• Doble-Besler
• Dobrynin
• Dongan Engine Manufacturing Company - China
• Douglas
• Douglas — UK
• Dreher
• Duesenberg
• Duthiel-Chambers
• Dux
• Dyna-Cam

E

• E.N.V.
• EADS (European)
• Easton
• Elektromechanische Werke
• Elizalde — Spain
• EMG
• Engine Alliance — U.S.
• Eurojet
• Europrop

F

• F&S
• Ranger — U.S.
• Fairdiesel
• Fairey
• Farcot
• Farina
• Farman Aviation Works — France
• Fiat — Italy
• Firewall Forward Aero Engines
• Flader
• Fletcher
• Ford Motor Company — U.S.
• Ford of Britain — UK
• Franklin Engine Company — U.S.

G

• Garrett AiResearch — U.S.
• Garuff
• Gas Turbine Research Establishment — India
• GE Honda Aero Engines — U.S.
• GE-Aviation — U.S.
• General — U.S.
• General Aircraft Ltd.
• General Electric
• General Electric/Rolls-Royce
• General Motors — U.S.
• Goebel
• Giannini
• Glushenkov — Russia/Soviet Union
• Gnome et Rhône — France
• le Rhone — France
• Gobron-Brillié
• Green — UK
• Grégoire
• Grizodubov
• Guiberson — U.S.
• Gyro

H

• Hall-Scott
• Hall-Scott — U.S.
• Hamilton-Sundstrand
• Hart
• Hartland
• Heath
• Heath-Henderson
• Heinkel-Hirth — Germany
• Walter — Germany
• Helwan
• Hendee
• Herman
• Hermes Engine Company
• Hewland
• Hexadyne
• Hiero Engines
• Hiero - Austria
• Hiller Aircraft
• Hindustan Aeronautics — India
• Hiro
• Hirth
• Hirth — Germany
• Hispano-Suiza — France
• Hispano-Suiza — Spain
• Hitachi — Japan
• HKS - Japan
• Hofer
• Holbrook
• Honeywell — U.S.
• Hopkins & de Kilduchevsky
• Hudson
• Hurricane

I

• I.Ae.
• IAME
• IHI
• Imperial
• Industria Aeronautică Română - Romania
• ITP - Spain
• IL
• International
• International Aero Engines (Multinational)
• Irwin
• Isaacson
• Ishikawajima-Harima Heavy Industries — Japan
• Isotov
• Isotta-Fraschini — Italy
• Italian American Motor Engineering - Italy
• Ivchenko-Progress — Ukraine/Soviet Union

J

• J.A.P.
• Almen
• J.A.P. - UK
• Jabiru Aircraft — Australia
• Jacobs — U.S.
• Jalbert-Loire
• Jameson
• Janowski
• Roché
• Jendrassik
• Johnson
• JPX - France
• Junkers — Germany
• Junkers

K

• König
• Kalep
• Kawasaki Heavy Industries Aerospace Company — Japan
• Kawasaki Heavy Industries
• Keikaufer
• Kemp
• Ken Royce — Kansas City, Missouri, U.S.
• Kessler
• KHD
• Kimball
• King-Bugatti
• Kinner — U.S.
• Kirkham
• Klimov — Russia/Soviet Union
• Klöckner-Humboldt-Deutz — Germany
• Knox
• Koerting
• Kolesov
• Konrad
• Korting
• Kostovich
• Kroeber
• Kuznetsov — Russia/Soviet Union

L

• Lawrance — U.S.
• Le Rhône — France
• LeBlond Aircraft Engine Corporation — U.S.
• Lee
• Lenape
• Les Long Long Harlequin
• Lessner
• LHTEC — U.S.
• Liberty
• Light
• Limbach Flugmotoren — Germany
• Limbach
• LMC - China
• Lincoln Motor — U.S.
• Lincoln
• Lockheed
• Lorraine-Dietrich — France
• Lotarev
• Lotarev — Russia/Soviet Union (see Ivchenko-Progress)
• Loughead Aircraft Mfg Co
• Lucas
• Lycoming
• Lyulka — Russia/Soviet Union

M

• MacClatchie
• Macomber Avis Engine Co
• MAN-Rolls-Royce
• Manfred Weiss
• Manly
• Mantovani
• Marchetti
• Marlin-Rockwell
• Marquardt Corporation
• Martin Motors Co
• Maru
• Maximotor
• Maybach — Germany
• Mayo
• McCulloch Motors — U.S.
• McDonnell
• McDowell
• Mead
• Mekker
• Menasco Motor Company — U.S.
• Mercedes
• Mercedes-Benz — Germany
• Métallurgique
• Meteor
• Meteormotor
• Metropolitan-Vickers
• Metropolitan-Vickers — UK
• Metz
• Michigan
• Microturbo — France
• Miese
• Mikulin - Russia/Soviet Union
• Mikulin-Stechkin
• Milwaukee Tank
• Mistral Engine Company - Switzerland
• Mitsubishi Aircraft Company — Japan
• Lambert Engine Division
• Morehouse
• Mors
• Motor Sich - Ukraine
• Oberursel — Germany
• Motorlet
• Mozhaiskiy
• MTR
• MTR (MTU/Turbomeca/Rolls-Royce) (European)
• MTU Aero Engines — Germany
• Mudry
• Murray-Willat

N

• N.A.G.
• N.E.C.
• Nagel
• Nakajima Aircraft Company — Japan
• Napier & Son — UK
• National Aerospace Laboratory of Japan
• National
• Nelson
• Hodge
• Nihonnainenki
• Noel Penny Turbines - UK
• Normalair-Garrett
• Northrop
• Norton

O

• Oberursel
• Orenda — Canada
• Orlo
• Otto-Flugzeugwerke – Germany

P

• Packard
• Packard — U.S.
• Palmer
• Panhard & Levassor
• Parker
• Parodi
• Pegasus Aviation (NZ) Ltd - New Zealand
• Peterlot
• Phillips
• Piaggio-Lycoming (United States and Italy)
• Piaggio — Italy
• Pieper
• Pierce
• Pipe
• Pobjoy Airmotors — UK
• Poinsard
• Polish Engines — Poland
• Porsche
• Potez - France
• Power Jets Ltd. — UK
• PowerJet
• Poyer
• Praga - Czech Republic
• Praha-Jinonice — Czech Republic
• Praha-Liben — Czech Republic
• Pratt & Whitney Canada — Canada
• Pratt & Whitney — U.S.
• Pulch
• Pulsar
• PZI — Poland
• PZL — Poland

Q

• Quick

R

• R.E.P.
• Radne Motor AB
• Rapp-Motorenwerke GmbH — Germany
• Rasmussen
• Rausenberger
• RBVZ
• Reaction Motors — U.S.
• Rearwin
• Rectimo
• Redrup
• Regnier
• Reid Gas Engine Co — U.S.
• Renault — France
• RFB
• Rheinmetall-Borsig
• Ricardo
• Ricardo-Halford — UK
• Righter — U.S.
• Roberts
• Rockwell - U.S.
• Rocky Mountain
• Rolls-Royce Limited — UK
• Rolls-Royce North America — U.S.
• Rolls-Royce plc — UK
• Rolls-Royce/SNECMA
• Rolls-Royce/Turbomeca
• Rotax — Austria
• Rotec Engineering — Australia
• RotorWay International - U.S.
• Rover Company
• Royal Aircraft Factory - UK
• RRJAEL
• Rumpler
• Ryan-Siemens – (Ryan Aeronautical Corp)

S

• Saab AB — Sweden
• SAHA (Iran aviation) — Iran
• SACMA
• Salmson — France
• Schmidding — Germany
• Scott
• Seld
• SEPR
• SERMEL
• Shenyang — China
• Shvetsov — Russia/Soviet Union
• Siddeley-Deasy — UK
• Siemens AG — Germany
• Siemens-Halske — Germany
• Silnik
• Simms
• Skoda Works — Czech Republic
• Skymotors
• SMA Engines
• Smalley
• SME Aircraft Engine
• Smith
• SNECMA — France
• Solar Aircraft Company — US
• Soloviev — Russia/Soviet Union
• Subaru — Japan
• Speer
• Sperry
• Star
• Statax
• Straughan
• Studebaker-Waterman
• Studebaker — U.S.
• Sturtevant
• Sunbeam — UK
• Superior
• Svenska Flygmotor — Sweden
• Szekely Aircraft & Engine Co. — U.S.

T

• Technopower
• Techspace Aero — Belgium
• Teledyne Continental Motors — U.S.
• Thaheld
• Scott — UK
• Termo-Jet
• Thielert — Germany
• Thomas
• Thorotzkai
• Thunder
• Tips
• Tips & Smith
• TNCA
• Tokyo Gasu Denki — Japan
• Trace Engines — USA
• Train
• Tumansky — Russia/Soviet Union
• Turbo Research (Orenda Engines)
• Turbo-Union — Germany
• Turboméca
• Turboméca/HAL
• Turbomecanica - Romania
• Turkish Aerospace Industries - Turkey

U

• Ufimtsev
• ULPower Aero Engines — Belgium
• Union

V

• Van Blerck
• Vedeneyev
• Velie Motors Corporation — US
• Verner Motor - Czech Republic
• Vernier
• Viale
• VIJA
• Viking
• Villiers-Hay
• Vivinus
• Volvo Aero — Sweden
• von Behren

W

• Walter
• Walter Engines - Czech Republic
• Motorlet — Czech Republic

• Wankel
• Warner Aircraft — U.S.

• WASAG
• Welch
• Wells & Adams
• Werner
• West Engineering
• Western
• Westinghouse Electric Corporation
• Westinghouse — U.S.
• Whitehead
• Wickner
• Wiley Post
• Wilksch
• Krautter
• Robinson
• Williams
• Williams International — U.S.
• Wisconsin
• Wolseley Motors Limited — U.K.
• Wright Aeronautical
• Wright Company
• Wright-Gypsy
• Wright-Hisso
• Wright-Morehouse
• Wright-Siemens
• Wright-Tuttle

X

• XAEC - China
• XCOR Aerospace

y

• Yamaha Motor Corporation
• York

Z

• Zenoah - Japan
• Zlin
• Zoche
• Zündapp

• Ackerman - (See Akkerman)
• Aero (See AVIA)
• AES - (See Rev-Air)
• AIC (Aviation Ind. China. See Catic and Carec)