The following is a list of all the aircraft engines:

Piston engines 
Two- and four-stroke rotary, radial, inline.

A to E 
ABC Motors
 ABC Scorpion
 ABC Wasp

Aeronca
 Aeronca E-113

Aerosport-Rockwell
 Aerosport-Rockwell LB600
 
Agusta
 Agusta GA.70 
 Agusta GA.140

Alfa Romeo 
 Alfa Romeo D2
 Alfa Romeo 110 
 Alfa Romeo 115 
 Alfa Romeo 121
 Alfa Romeo 125
 Alfa Romeo 126
 Alfa Romeo 128
 Alfa Romeo 135
 Alfa Romeo Lynx
 Alfa Romeo RA.1000

Allison
 Allison VG-1410
 Allison V-1710
 Allison V-3420
 Allison X-4520

Alvis 
 Alvis Alcides 
 Alvis Leonides 
 Alvis Leonides Major 
 Alvis Maenoides 
 Alvis Pelides

Ansaldo

Antoinette
 Antoinette 8V

Anzani
 Anzani 10

Argus
 Argus As III
 Argus As 8 
 Argus As 10 
 Argus As 410 
 Argus As 411

Armstrong Siddeley
 Armstrong Siddeley Cheetah 
 Armstrong Siddeley Civet 
 Armstrong Siddeley Cougar
 Armstrong Siddeley Genet
 Armstrong Siddeley Genet Major
 Armstrong Siddeley Jaguar 
 Armstrong Siddeley Leopard 
 Armstrong Siddeley Lynx
 Armstrong Siddeley Mongoose 
 Armstrong Siddeley Nimbus 
 Armstrong Siddeley Panther 
 Armstrong Siddeley Puma
 Armstrong Siddeley Serval
 Armstrong Siddeley Tiger

Austro-Daimler
 Austro-Daimler 6

Axelson

Beardmore

Bentley
 Bentley BR1
 Bentley BR2

Benz
 Benz Bz.II 
 Benz Bz.III 
 Benz Bz.IIIa 
 Benz Bz.IIIb 
 Benz Bz.IV 
 Benz Bz.IVa
 Benz Bz.6

BMW
 BMW III
 BMW IIIa
 BMW IV 
 BMW V 
 BMW VI 
 BMW 114 Diesel
 BMW 132
 BMW 139
 BMW 801
 BMW 802
 BMW 803
 Bramo 323

Breda

Bristol
 Bristol Aquila 
 Bristol Centaurus 
 Bristol Cherub 
 Bristol Draco
 Bristol Hercules 
 Bristol Hydra 
 Bristol Jupiter 
 Bristol Lucifer 
 Bristol Mercury 
 Bristol Pegasus 
 Bristol Perseus 
 Bristol Phoenix 
 Bristol Taurus 
 Bristol Titan

Carden Aero Engines

Chrysler
 Chrysler IV-2220

Cirrus
 Cirrus Major
 Cirrus Minor

Clerget-Blin
 Clerget 9A 110ch 9 cyl rotary
 Clerget 9B
 Clerget 9Z 110ch 9 cyl rotary
 Clerget 11Eb 200ch 11 cyl rotary

Colombo

CNA
 CNA D

Continental
 Continental O-170
 Continental O-200
 Continental O-300
 Continental O-470 
 Continental O-520
 Continental O-550 
 Continental R-670
 Continental I-1430 Hyper

Curtiss 
 Curtiss A-2
 Curtiss B-8
 Curtiss C-6
 Curtiss Challenger R-600
 Curtiss D-12 Conqueror
 Curtiss E-4
 Curtiss E-8
 Curtiss K-12
 Curtiss K-6
 Curtiss OX-5 
 Curtiss OXX-6 
 Curtiss OXX 
 Curtiss V-1460
 Curtiss V-1570 Conqueror
 Curtiss V-2

Daimler-Benz 
 Daimler-Benz DB 600 
 Daimler-Benz DB 601
 Daimler-Benz DB 603
 Daimler-Benz DB 605
 Daimler-Benz DB 610

Darracq

De Havilland
 De Havilland Cirrus 
 De Havilland Gipsy 
 De Havilland Gipsy King 
 De Havilland Gipsy Major 
 De Havilland Gipsy Minor 
 De Havilland Gipsy Queen 
 De Havilland Gipsy Six 
 De Havilland Gipsy Twelve

Elizalde SA
 Elizalde Tigre IV

Duesenburg
 Duesenburg H

F to J 
Fairchild 
 Fairchild Caminez
 Fairchild Ranger

Fairey
 Fairey P.14 Prince 
 Fairey P.24 Monarch

Fiat
 Fiat A.10
 Fiat A.12
 Fiat A.12bis
 Fiat A.14
 Fiat A.20
 Fiat A.22
 Fiat A.24
 Fiat A.25
 Fiat A.30
 Fiat A.50 
 Fiat A.53 
 Fiat A.54
 Fiat A.60 
 Fiat A.74 
 Fiat A.76 
 Fiat A.80 
 Fiat A.82
 Fiat AS.6

Ford
 Ford A-E 4 Cylinder X engine

Franklin
 Franklin 4AC 
 Franklin 6A4
 Franklin O-805 Horizontally Opposed 12

Gnome et Rhône 
 Gnome Monosoupape 
 Gnome-Rhône 5K Titan
 Gnome-Rhône 7K Titan Major
 Gnome-Rhône 9A Jupiter
 Gnome-Rhône 9K Mistral
 Gnome-Rhône 14K Mistral Major
 Gnome-Rhône 14M Mars
 Gnome-Rhône 14N 
 Gnome-Rhône 18L

Green

Guiberson
 Guiberson A-1020
 Guiberson T-1020

Hall-Scott
 Hall-Scott A-2
 Hall-Scott A-4A
 Hall-Scott A-5
 Hall-Scott A-7

Heath-Henderson
 Heath-Henderson B-4

Hiero Engines
 Hiero 6

Hiro
 Hiro Type 91

Hirth
 Hirth HM 60 
 Hirth HM 504 
 Hirth HM 506 
 Hirth HM 508 
 Hirth HM 512

Hispano-Suiza
 Hispano-Suiza 8 
 Hispano-Suiza 12X
 Hispano-Suiza 12Y 
 Hispano-Suiza 12Z
 Hispano-Suiza 14AB

Hitachi
 Hitachi Amakaze
 Hitachi Hatsukaze

Isotta Fraschini
 Isotta-Fraschini Asso 500
 Isotta-Fraschini Asso 750
 Isotta-Fraschini Asso 1000
 Isotta-Fraschini Delta
 Isotta-Fraschini V.4

Ivchenko
 Ivchenko AI-14
 Ivchenko AI-26

Jabiru
 Jabiru 1600 
 Jabiru 2200 
 Jabiru 3300

Jacobs
 Jacobs R-755

Junkers
 Junkers L5 
 Junkers Jumo 205 
 Junkers Jumo 210 
 Junkers Jumo 211
 Junkers Jumo 213
 Junkers Jumo 222 
 Junkers Jumo 223 

Kinner
 Kinner B-5
 Kinner K-5
 Kinner R-5

Klimov
 Klimov M-103
 Klimov M-105 
 Klimov VK-106 
 Klimov VK-107

Koerting
 Koerting Kg IV
 Koerting 8 SL

L to P 
Lawrance
 Lawrance J-1
 Lawrance A-3
 Lawrance C-2

LeBlond
 LeBlond 5
 LeBlond 70

Le Rhône
 Le Rhône 7C 60hp
 Le Rhône 9C 80hp
 Le Rhône 9J 110hp
 Le Rhône 9R 180hp
 Le Rhône 14D 120hp

Limbach Flugmotoren

Lorraine
 Lorraine AM-6 (110ch 6 cyl inline)
 Lorraine Mizar (230ch 7 cyl radial)
 Lorraine 9 N Algol (310ch 9 cyl radial)
 Lorraine 12 DB (400ch V12)
 Lorraine 12 Eb (450ch W12)
 Lorraine 14 Ac Antarès (14 cyl radial)

Lycoming
 Lycoming AEIO-360 
 Lycoming AEIO-530 
 Lycoming AEIO-540 
 Lycoming IO-360 
Lycoming IO-390 
 Lycoming IO-540 
 Lycoming IO-720 
 Lycoming O-235 
 Lycoming O-290
 Lycoming O-320
 Lycoming O-360 
 Lycoming O-435
 Lycoming O-480 
 Lycoming O-540 
 Lycoming R-7755 
 Lycoming TIO-360 
 Lycoming TIO-540

Manfreid Weiss
 Manfred Weiss WM K-14

Maybach
 Maybach Mb.III
 Maybach Mb.IV 
 Maybach Mb.IVa

McCulloch
 McCulloch MC101

Menasco
 B6/B6S Buccaneer
 C4/C4S Pirate

Mercedes 
 Mercedes D.I 
 Mercedes D.II 
 Mercedes D.III 
 Mercedes D.IV 
 Mercedes D.IVa

Mikulin
 Mikulin AM-34 
 Mikulin AM-35 
 Mikulin AM-38 
 Mikulin AM-39 
 Mikulin AM-42 
 Mikulin M-17

Mitsubishi
 Mitsubishi Kasei
 Mitsubishi Kinsei
 Mitsubishi Zuisei

N.A.G.
 NAG C.III

Nakajima
 Nakajima Hikari
 Nakajima Homare
 Nakajima Kotobuki
 Nakajima Sakae

Napier
 Napier Dagger 
 Napier Lion 
 Napier Rapier 
 Napier Sabre

Oberursel
 Oberursel U.I
 Oberursel U.III
 Oberursel UR.III

Oerlikon

Orenda
 Orenda OE600

Packard
 Packard 1A-1500 

Pegaz

Piaggio
 Piaggio P.XI
 Piaggio P.VII

Pobjoy Airmotors
 Pobjoy P
 Pobjoy R
 Pobjoy Cataract
 Pobjoy Niagara

Poinsard

Potez
 Potez 4D 
 Potez 9Ab

Praga
 Praga D 

Pratt & Whitney
 Pratt & Whitney R-985 Wasp Junior 
 Pratt & Whitney R-1340 Wasp 
 Pratt & Whitney R-1535 Twin Wasp Junior 
 Pratt & Whitney R-1690 Hornet  
 Pratt & Whitney R-1830 Twin Wasp 
 Pratt & Whitney R-2000 Twin Wasp
 Pratt & Whitney R-2060 (Star motor with 5 banks with 4 cylinders each).
 Pratt & Whitney R-2180
 Pratt & Whitney R-2270
 Pratt & Whitney R-2800 Double Wasp 
 Pratt & Whitney R-4360 Wasp Major
 Pratt & Whitney XH-2600 (X engine)
 Pratt & Whitney XH-3730 (X engine)

PZL
 PZL-3 
 PZL ASz-62

Q to V 
Royal Aircraft Factory
 RAF 1 
 RAF 2 
 RAF 3 
 RAF 4 
 RAF 5 
 RAF 8 

Ranger
 Ranger V-770
 Ranger L-440

Renault
 Renault 12S 

Robert Esnault Peltier

Rolls-Royce
 Rolls-Royce Buzzard 
 Rolls-Royce Condor 
 Rolls-Royce Crecy 
 Rolls-Royce Eagle V-12 
 Rolls-Royce Eagle 22 H-24 
 Rolls-Royce Exe 
 Rolls-Royce Falcon 
 Rolls-Royce Goshawk 
 Rolls-Royce Griffon 
 Rolls-Royce Hawk 
 Rolls-Royce Kestrel 
 Rolls-Royce Merlin 
 Rolls-Royce Pennine 
 Rolls-Royce Peregrine 
 Rolls-Royce R 
 Rolls-Royce Vulture 

Rotax
 Rotax 912 
 Rotax 914 

Rotec
 Rotec R3600

Rumpler
 Rumpler Aeolus

Salmson
 Salmson 18 AB
 Salmson 7 AC
 Salmson 9
 Salmson A2C 9 cylinder radial 
 Salmson A9
 Salmson AB 9
 Salmson AC 5
 Salmson AC 9
 Salmson AD 3 3 cylinder radial
 Salmson AD 6 6 cyl radial w. cylinders in pairs on same plane
 Salmson AD 9 
 Salmson AZ 9
 Salmson B 11 engine crank 90° to propshaft
 Salmson C 12 W-12
 Salmson C Swash plate engine
 Salmson CM 18
 Salmson CM 9
 Salmson E Swash plate engine
 Salmson K Swash plate engine
 Salmson M 7
 Salmson M9
 Salmson OM 7
 Salmson P9
 Salmson Y9
 Salmson Z9

Selve

Shvetsov
 Shvetsov ASh-21
 Shvetsov ASh-62 
 Shvetsov ASh-73
 Shvetsov ASh-82
 Shvetsov M-11
 Shvetsov M-25

Siddeley
 Siddeley Puma 

Siemens-Halske
 Siemens-Halske Sh.I 
 Siemens-Halske Sh.II 
 Siemens-Halske Sh.III 
 Siemens-Halske Sh 4 
 Siemens-Halske Sh 5 
 Siemens-Halske Sh 6 
 Siemens-Halske Sh 11 
 Siemens-Halske Sh 12 
 Siemens-Halske Sh 13 
 Siemens-Halske Sh 14 
 Siemens-Halske Sh 15 
 Siemens-Halske Sh 22

Silnik
 Silnik M 11
 Silnik Sh 14

Société des Moteurs Le Rhône
see Le Rhône

Sturtevant
 Sturtevant 5A

Sunbeam
 Sunbeam Amazon/Saracen 
 Sunbeam Arab/Bedouin/Kaffir
 Sunbeam Coatalen 
 Sunbeam Cossack 
 Sunbeam Crusader/Zulu 
 Sunbeam Dyak 
 Sunbeam Malay 
 Sunbeam Maori/Afridi 
 Sunbeam Matabele 
 Sunbeam Mohawk/Gurkha 
 Sunbeam Nubian 
 Sunbeam Pathan 
 Sunbeam Sikh 
 Sunbeam Spartan 
 Sunbeam Viking

Thielert
 Thielert Centurion 1.7 
 Thielert Centurion 4.0

Thomas
 Thomas model 8

Trace Engines
 Trace turbocharged V-8

Tumansky
 Tumansky M-87
 Tumansky M-88

ULPower
 ULPower UL260i

Vedeneyev
 Vedeneyev M14P

Velie
 Velie M-5
 Velie L-9

W to Z 
Walter
 Walter Atlas 
 Walter Atom 
 Walter Bora 
 Walter Castor 
 Walter Gemma 
 Walter Junior
 Walter M208 
 Walter M332 
 Walter M337 
 Walter Major 
 Walter Mars 
 Walter Mikron 
 Walter Minor 
 Walter NZ 40 
 Walter NZ 60 
 Walter NZ 85 
 Walter NZ 120 
 Walter Pollux 
 Walter Regulus 
 Walter Sagitta 
 Walter Scolar 
 Walter Super Castor 
 Walter Vega 
 Walter Venus

Warner Aircraft Corporation
 Warner Scarab
 Warner Scarab Jr
 Warner Super Scarab

Wisconsin
 Wisconsin Comet

Wolseley
 Wolseley Viper

Wright
 Wright Gypsy
 Wright J-4
 Wright R-790 J-5 Whirlwind
 Wright J-5
 Wright R-540 J-6 Whirlwind 5
 Wright J-6
 Wright R-760 J-6 Whirlwind 7
 Wright R-975 J-6 Whirlwind 9
 Wright Whirlwind
 Wright T-2
 Wright T-3A Tornado
 Wright R-1300 
 Wright R-1750 Cyclone 9
 Wright R-1820 Cyclone 9
 Wright R-2160 Tornado 42
 Wright R-2600 Cyclone 14
 Wright R-3350 Cyclone 18
 Wright Cyclone

Zündapp

Various manufacturers 
 Liberty L-4
 Liberty L-6
 Liberty L-8
 Liberty L-12

Wankel engines 
Curtiss-Wright
 Curtiss-Wright RC2-60

F&S
 F&S K 8 B

Mistral Engines
 Mistral G-190
 Mistral G-230
 Mistral G-300
 Mistral G-360

Wankel
 Wankel LCR-407 
 Wankel LCR-814

Compound engines

Turbo-compound 
Napier
 Napier Nomad

Wright
 Wright R-3350

Thermojet 
 Coanda-1910 thermojet ( Inline 4 cylinder ) 
 Tsu-11 thermojet ( Hitachi Hatsukaze Ha 11 ) 
 Secondo Campini thermojet ( Isotta Fraschini L. 121/R.C. 40 ) 
 (MiG-13)Mikoyan-Gurevich I-250 (N) thermojet ( Klimov VK-107R V-12 )

Jet engines

Propfan 
General Electric
 General Electric GE-36 UDF

Progress
 Progress D-27 

Allison
 Allison 578-DX

Pulsejet 
Argus
 Argus As 014
 Argus As 044

Ramjet 
Marquardt
 Marquardt RJ43

Bristol
 Thor
 Odin

Turbofan 
 AlliedSignal
 AlliedSignal ALF502/LF507

Aviadvigatel
 Aviadvigatel PS90 

CFM International
 CFM International CFM56

Engine Alliance 
 Engine Alliance GP7200

Eurojet
 Eurojet EJ200

Garrett
 Garrett TFE731 
 Garrett TFE1042 
 Garrett TFE1088 

GE Honda
 GE Honda HF120 

General Electric
 General Electric CF6 
 General Electric CF34 
 General Electric CFE738 
 General Electric F101 
 General Electric F103 
 General Electric F108 
 General Electric F110 
 General Electric F118 
 General Electric F404 
 General Electric F414 
 General Electric GE90 
 General Electric GEnx 
 General Electric TF34 

General Electric/Rolls-Royce
 General Electric/Rolls-Royce F136 

Honeywell
 Honeywell TFE731
 Honeywell HTF7000
 Honeywell ALF502/LF507

International Aero Engines
 International Aero Engines V2500

Ivchenko
 Ivchenko AI-25 

Klimov
 Klimov RD-33

Lycoming
 Lycoming ALF502/LF507

Lyulka 
 Lyulka AL-31

PowerJet 
 PowerJet SaM146

Pratt & Whitney
 Pratt & Whitney F100 
 Pratt & Whitney F119 
 Pratt & Whitney F135 
 Pratt & Whitney JT3D 
 Pratt & Whitney JT8D 
 Pratt & Whitney JT9D 
 Pratt & Whitney PW2000 
 Pratt & Whitney PW4000 
 Pratt & Whitney PW6000 
 Pratt & Whitney TF30 
 Pratt & Whitney TF33

Pratt & Whitney Canada
 Pratt & Whitney Canada JT15D 
 Pratt & Whitney Canada PW300 
 Pratt & Whitney Canada PW500 
 Pratt & Whitney Canada PW600

Rolls-Royce
 Rolls-Royce AE 3007 
 Rolls-Royce BR700 
 Rolls-Royce Conway 
 Rolls-Royce Pegasus 
 Rolls-Royce RB211 
 Rolls-Royce Spey 
 Rolls-Royce Tay 
 Rolls-Royce Trent 
 Rolls-Royce/Turbomeca Adour

SNECMA
 SNECMA M53 
 SNECMA M88 

Soloviev
 Soloviev D-20 
 Soloviev D-30 

Turbo-Union
 Turbo-Union RB199

Williams International
 Williams F107 
 Williams FJ22 
 Williams FJ33 
 Williams FJ44

Turbojet 
Allison
 Allison J33 
 Allison J35 

Armstrong Siddeley
 Armstrong Siddeley Sapphire 
 Armstrong Siddeley Adder 
 Armstrong Siddeley Viper

BMW
 BMW 003

Bristol
 Bristol Olympus
 Bristol Orpheus 
 Bristol Pegasus 
 Bristol Theseus

Bristol Siddeley
 Bristol Siddeley BS100
 
de Havilland
 de Havilland Goblin 
 de Havilland Ghost 
 de Havilland Gyron 
 de Havilland Gyron Junior

General Electric
 General Electric CJ610 
 General Electric J79 
 General Electric J85 

Ishikawajima
 Ishikawajima Ne-20

Junkers
 Junkers Jumo 004

Klimov
 Klimov RD-500 
 Klimov VK-1 

Lyulka
 Lyulka AL-7 
 Lyulka AL-21 

Metrovick
 Metrovick F.2 

Metropolitan-Vickers
 Metropolitan-Vickers Beryl

Noel Penny Turbines
 Noel Penny NPT301

Pratt & Whitney
 Pratt & Whitney J48 
 Pratt & Whitney J52 
 Pratt & Whintey J57
 Pratt & Whitney J75
 Pratt & Whitney J58 
 Pratt & Whitney JT3C 
 Pratt & Whitney JT4A 
 Pratt & Whitney JT11D
 Pratt & Whitney JT12

Rolls-Royce
 Rolls-Royce Welland 
 Rolls-Royce Derwent 
 Rolls-Royce Avon 
 Rolls-Royce Nene 
 Rolls-Royce Tay 
 Rolls-Royce Soar 
 Rolls-Royce Olympus 
 Rolls-Royce Pegasus 
 Rolls-Royce RB.106 
 Rolls-Royce RB.108 
 Rolls-Royce Viper

SNECMA
 SNECMA Atar 
 SNECMA Atar Volant 

Tumansky
 Tumansky R-11 
 Tumansky R-13 
 Tumansky R-15 
 Tumansky R-25 
 Tumansky RD-9

Turbomeca
 Turbomeca Larzac
 Turbomeca Marboré

Turboprop 
AlliedSignal
 AlliedSignal TPE-331

Allison
 Allison YT40 

Armstrong Siddeley
 Armstrong Siddeley Double Mamba 
 Armstrong Siddeley Mamba 
 Armstrong Siddeley Python

Bristol
 Bristol Proteus 
 Bristol Theseus 

EuroProp International
 EuroProp International TP400

Garrett AiResearch
 Garrett AiResearch TPE-331

Honeywell
 Honeywell TPE-331

Jendrassik
 Jendrassik Cs-1

Kuznetsov
 Kuznetsov NK-12

Lycoming
 Lycoming T55 
 Lycoming LTP101 

Napier
 Napier Naiad 
 Napier Eland 
 Napier Gazelle

Pratt & Whitney Canada
 Pratt & Whitney Canada PT6 
 Pratt & Whitney Canada PW100

Rolls-Royce 
 Rolls-Royce AE 2100 
 Rolls-Royce Trent (one of several Trent's) 
 Rolls-Royce Clyde also known as RB.39 
 Rolls-Royce Dart also known as RD.53 
 Rolls-Royce T56 (T501-D) 
 Rolls-Royce Tyne 

Turboméca
 Turboméca Bastan

Turboshaft 
AlliedSignal
 AlliedSignal LTS101

Allison
 Allison 250
 Allison T38
 Allison T40
 Allison T56

Bristol Siddeley
 Bristol Siddeley Nimbus

de Havilland
 de Havilland Gnome

General Electric
 General Electric T58 

Honeywell
 Honeywell LTS101

LHTEC
 LHTEC T800 

Lycoming Engines
 Lycoming LTS101
 Lycoming T53 

MTR
 MTR390 

Rolls-Royce
 Rolls-Royce AE 1107C-Liberty (Allison T406) 
 Rolls-Royce Gnome 
 Rolls-Royce Model 250

Rolls-Royce/Turbomeca
 Rolls-Royce/Turbomeca RTM322 

Turbomeca
 Turbomeca Arrius 
 Turbomeca Arriel 
 Turbomeca Ardiden 
 Turbomeca Artouste 
 Turbomeca Astazou 
 Turbomeca Makila 
 Turbomeca Turmo 
 Turbomeca TM333

Rocket engines 

Aerojet

Armstrong Siddeley
 Armstrong Siddeley Snarler 

Bristol Siddeley
 BS 605 

de Havilland
 de Havilland Scorpion 
 de Havilland Spectre 
 de Havilland Sprite 

Napier
 Napier Scorpion

Reaction Motors
 Reaction Motors XLR-11

Schmidding

Walter
 Walter HWK 109-509

Steam engines

Piston engines 
Besler

Turbine engines 
Messerschmitt

Uniflow engines 
Controlled Steam Dynamics, Inc.

Aviation lists