List of aircraft engines

This is an alphabetical list of aircraft engines by manufacturer.

0–9

2si

3W

Source: RMV^[1]

3W 106iB2
3W-110
3W-112
3W-170
3W-210
3W-220

A

Abadal (Francisco Serramalera Abadal)

^[1]

Abadal Y-12 350/400 hp 120 mm × 140 mm (4.7 in × 5.5 in)^[2]

ABC

Source: Lumsden.^[3]

ABC 8 hp
ABC 30 hp V-4 ^[2]^[4]
ABC 45 hp V-6 ^[2]^[4]
ABC 60 hp V-8 ^[2]^[4]
ABC 85 hp V-6 ^[2]^[4]
ABC 100 hp V-8 ^[2]^[4]
ABC 115 hp^[4]
ABC 170 hp V-12 ^[2]^[4]
ABC 225 hp V-16 ^[2]^[4]
ABC Dragonfly
ABC Gadfly
ABC Gnat
ABC Hornet
ABC Mosquito
ABC Scorpion
ABC Wasp
ABC type 10 APU^[5]
ABC type 11 APU^[5]

ABECO

Source: RMV^[1]

ABECO GEM

Aberg

Source: RMV^[1]

Type Sklenar

ABLE

Source: RMV, Able Experimental Aircraft Engine Co.^[6] (Able Experimental Aircraft Engine Co., Altimizer, Hoverhawk (US))

ABLE 2275
ABLE 2500
ABLE VW x 2 Geared Drive

Accurate Automation Corp

Accurate Automation AT-1500
Accurate Automation AT-1700

Ace

(Ace American Engr Corp, Horace Keane Aeroplane Co, North Beach, Long Island NY.)

Ace 1919 40 hp^[2]^[7]

ACE

(American Cirrus Engine Inc) Source: RMV^[1]^[7]

ACE Cirrus
ACE LA-1 19?? (ATC 31) = 140 hp 7RA. Evolved into Jacobs LA-1.
ACE Mk III 1929 (ATC 30, 44) = 90 hp 310ci 4LAI; (44) for 110 hp supercharged model.
ACE Mk III Hi-Drive
ACE Ensign

ACT

(Aircraft Cylinder and Turbine Co) Source: RMV^[1]

ACT Super 600

Adams

Source: RMV^[1]

Adams (UK) 4 Cylinder in-line of 140 HP
Adams (UK) 8 V

Adams-Dorman

Source: RMV^[1]

Adams-Dorman 60/80 HP

Adams-Farwell

The Adams Company, Dubuque, Iowa / F.O. Farwell, engines for gyrocopters^[1]

Adams-Farwell 36 hp 5-cyl rotary engine 4.25 in × 3.25 in (108 mm × 83 mm)^[2]^[4]^[7]
Adams-Farwell 50 HP^[7]
Adams-Farwell 55 hp 5-cyl rotary 5.25 in × 5 in (133 mm × 127 mm)^[2]^[7]
Adams-Farwell 63 hp 5-cyl rotary 5.625 in × 5 in (142.9 mm × 127.0 mm)^[2]^[4]^[7]
Adams-Farwell 72 hp 5-cyl rotary 6 in × 6 in (150 mm × 150 mm)^[2]^[4]^[7]
Adams-Farwell 280 hp 6cyl double rotary 6 in × 6 in (150 mm × 150 mm)^[2]^[7]
Adams-Farwell 6-cyl double rotary 5 in × 5 in (130 mm × 130 mm)^[2]
Adams-Farwell 10-cyl double rotary 5 in × 5 in (130 mm × 130 mm)^[2]
Adams-Farwell 14-cyl double rotary 5 in × 5 in (130 mm × 130 mm)^[2]
Adams-Farwell 18-cyl double rotary 5 in × 5 in (130 mm × 130 mm)^[2]
Adams-Farwell KM 11^[7]

ADC

ADC (from "Aircraft Disposal Company")^[3] bought 35,000 war-surplus engines in 1920. Initially produced engines from Renault 70 hp spares.

ADC Airdisco
ADC Cirrus
ADC Nimbus, development of Siddeley Puma
ADC Airsix, air-cooled version of Nimbus. Not put into use
ADC BR2^[1]
ADC Viper^[1]
ADC Airdisco-Renault^[1]

Adept-Airmotive

Source: RMV^[1]

Adept 280 N
Adept 300 R
Adept 320 T

Ader

Source: RMV^[1]

Ader Eole engine (Vapour)
Ader Avion engine (Vapour)
Ader 2V
Ader 4V

Adler

Source: RMV^[1]

Adler 50 hp 4-cyl in-line 100 mm × 125 mm (3.9 in × 4.9 in)^[2]
Adler 100 hp 6-cyl in-line 115 mm × 135 mm (4.5 in × 5.3 in)^[2]
Adler 222 hp V-8 116 mm × 160 mm (4.6 in × 6.3 in)^[2]

Adorjan & Dedics

Source: RMV^[1]

Adorjan & Dedics 2V

Advance Engines

Source: RMV^[1]

Advance 4V, 20/25 HP

Advanced Engine Design

Source: RMV^[1]

Advanced Engine Design Spitfire 1 Cylinder
Advanced Engine Design Spitfire 2 Cylinder
Advanced Engine Design Spitfire 3 Cylinder
Advanced Engine Design Spitfire 4 Cylinder
Advanced Engine Design K2-1000
Advanced Engine Design 110 HP (BMW Conversion)
Advanced Engine Design 220 LC
Advanced Engine Design 440 LC
Advanced Engine Design 660 LC
Advanced Engine Design 880 LC
Advanced Engine Design 530 (Kawasaki Conversion)

AEADC

(Aircraft Engine & Accessory Development Corporation) Source: RMV^[1]

AEADC Gryphon M^[7]
AEADC Gryphon N^[7]
AEADC O-510 (Gryphon M)^[7]
AEADC O-810 (Gryphon N)^[7]

AEC

Source: RMV^[1]

AEC Keane

Aeolus Flugmotor

Source: RMV^[1]

Aerien CC

Source: RMV^[1]

Aerien 20/25 HP
Aerien 30 HP

Aermacchi

Source: RMV^[1]

Aermacchi MB-2

Aero & Marine

Aero & Marine 50 HP

Aero Adventure

Source: RMV^[1]

Aero Adventure GFL-2000

AeroConversions

AeroConversions AeroVee 2180

Aero Development

Source: RMV^[1] (See SPEER)

Aero Engines Ltd.

(formerly William Douglas (Bristol) Ltd.)

Aero Engines Dryad^[3]
Aero Engines Pixie^[3]
Aero Engines Sprite^[3]
Aero Engines inverted V-4^[1]
Aero Engines inverted V-6^[1]
Douglas 750cc

Aero Motion

Source: RMV^[1]

Aero Motion 0-100
Aero Motion 0-101

Aero Motors

Source: RMV^[1]

Aero Motors Aerobat 150 HP

Aero Pixie

Source: RMV^[1]

Aero Pixie 153 cc, 2T

Aero Prag

Source: RMV^[1]

Aeroprag KT-422
Aeroprag AP-45
Aeroprag TP-422

Aero Products

(Aero Products Aeronautical Products Corp, Naugatuck CT.) Source: RMV^[1]

Aero Products Scorpion 100 HP

Aero Sled

Source: RMV^[1]

Aero Sled Twin Flat, 20 HP

Aero Sport International

Source: RMV^[1]

Aero Sport International Wade Aero (WANKEL) 2 Types

AeroTwin Motors Corporation

AeroTwin AT972T

Aerojet

Aerojet produced rocket engines for missiles. It merged with Pratt & Whitney Rocketdyne.

Aerojet LR1 (Aerojet 25AL-1000)^[8]
Aerojet LR3 (Aerojet 25ALD-1000)^[8]
Aerojet LR5 (Aerojet X40ALD-3000)^[8]
Aerojet LR7 (Aerojet ZCALT-6000)^[8]
Aerojet LR9 (Aerojet X4AL-1000)^[8]
Aerojet LR13 (Aerojet X60ALD-4000 / Aerojet 4.104a / Aerojet 4.103a)^[8]
Aerojet LR15 (Aerojet XCNLT-1500)^[8]
Aerojet LR45 (Aerojet AJ24-1)^[8]
Aerojet LR49^[8]
Aerojet LR51^[8]
Aerojet LR53^[8]
Aerojet LR59 (CIM-99 Bomarc booster engine)
Aerojet LR87
Aerojet LR91
Aerojet-General SR19 (Aerojet Minuteman 2nd stage motor)
Aerojet 1KS-2800A^[8]
Aerojet 2KS-11000 (X102C1)^[8]
Aerojet 2KS-33000A^[8]
Aerojet 2.2KS-33000^[9]
Aerojet 2.5KS-18000 (X103C1)^[8]^[10]
Aerojet 5KS-4500^[9]
Aerojet 12AS-250 Junior^[9]
Aerojet 14AS-1000 (D-5) – RATO unit^[9]^[8]
Aerojet 15KS-1000^[10] RATO unit
Aerojet 15NS-250^[10]
Aerojet 30AS-1000C – RATO unit^[8]
Aerojet 2.2KS-11000^[9]
Aerojet AJ10^[8]
Aerojet AJ-260 – largest solid-rocket motor ever built
Aerojet M-1
Aerojet Hawk motor^[10] (for Hawk SAM)
Aerojet Polaris motor
Aerojet Senior^[10]

Aeromarine Company

Source: RMV^[1]

Aeromarine Company D5-1 (Pulse-Jet)

Aeromarine

Aeromarine AL^[1]
Aeromarine NAL^[1]
Aeromarine S^[1]
Aeromarine S-12^[1]
Aeromarine AR-3^[7]
- Aeromarine AR-3-40^[7]
Aeromarine AR-5^[7]
Aeromarine AR-7^[1]
Aeromarine AL-24^[1]
Aeromarine B-9^[1]
Aeromarine B-45
Aeromarine B-90
Aeromarine D-12 150 hp 4.3125 in × 5.125 in (109.54 mm × 130.18 mm)^[2]^[7]
Aeromarine K-6
Aeromarine L-6 130 hp 4.25 in × 6.5 in (108 mm × 165 mm)^[1]^[2]
- Aeromarine L-6-D (direct drive)^[2]^[11]
- Aeromarine L-6-G (geared)^[2]^[11]
Aeromarine L-8 192 hp 4.25 in × 6.5 in (108 mm × 165 mm)^[2]^[7]
Aeromarine RAD^[7]
Aeromarine T-6^[7]
Aeromarine U-6^[7]
- Aeromarine U-6-D^[1]
Aeromarine U-8^[1]
- Aeromarine U-8-873^[1]
- Aeromarine U-8D^[7]
Aeromarine 85 hp 1914^[7]
Aeromarine 90hp
Aeromarine 100 hp V-8 3.5 in × 5.125 in (88.9 mm × 130.2 mm)^[1]^[2]^[7]

Aeromax

Source: RMV^[1]

Aeromax 100 I-F-B
Aeromax 100 L-D

Aeromotion

See: AMI

Aeromotor

(Detroit Aeromotor. Const. Co) Source: RMV^[1]

Aeromotor 30 hp 4-cyl in-line^[2]
Aeromotor 75 hp 6-cyl in-line^[2]

Aeronamic

Source: RMV^[1]

Aeronamic ATS

Aeronautical Engineering Co.

Source: RMV^[1]

Aeronautical Engineering 9-cyl radial 200 HP

Aeronca

Aeronca E-107 (O-107)
Aeronca E-113 (O-113)

Aeroplane Motors Company

(Aeroplane Motors) Source: RMV^[1]

Aeroplane 59 hp V-8 3.98 in × 4.72 in (101 mm × 120 mm)^[2]

Aeroprotech

Source: RMV^[1]

Aeroprotech VW 2.3

Aerosila

Source: RMV^[1]

Aerosila TA-4 FE
Aerosila 6 A/U
Aerosila 8 N/K
Aerosila 12
Aerosila 12-60
Aerosila 14 (-032,-130,-35)
Aerosila 18-100 (-200)
GTTP-300

Aerosport

Aerosport-Rockwell LB600

Aerostar

Source: RMV^[1]

Aerotech engines

Source: RMV^[1]

Aerotech 2 Cylinder 2T

Aerotech-PL

Source: RMV^[1]

Aerotech-PL EA81, Subaru conversion
Aerotech-PL VW conversion
Aerotech-PL BMW conversion
Aerotech-PL Suzuki conversion
Aerotech-PL Guzzi conversion

Aerotechnik

Source: RMV^[1]

Aerotechnik Tatra-100
Aerotechnik Tatra-102
Aerotechnik Hirth (Lic)
Aerotechnik Mikron (Lic)
Aerotechnik Tatra-714 (VW)

Aerotek

Source: RMV^[1]

Aerotek Mazda RX-7 (conversion)

AES

(See Rev-Air)^[1]

Affordable Turbine Power

Source: RMV^[1]

Affordable Turbine Power Model 6.5

AFR

Source: RMV^[1]

AFR BMW Conversion
AFR R 100 70/80 hp
AFR R 1100D 90/100 hp
AFR R 1100S 98 hp
AFR R 1150RT 95 hp
AFR R 1200GS 100 hp

Agilis

(Agilis Engines) Sources: RMV^[1]^[12]^[13]

Agilis TF-800
Agilis TF-1000
Agilis TF-1200
Agilis TF-1400
Agilis TF-1500
Agilis TJ-60 (MT-60)
Agilis TJ-75
Agilis TJ-80
Agilis TJ-400

Agusta

Ahrbecker Son and Hankers

Source: RMV^[1]

Ahrbecker Son and Hankers 10 HP
Ahrbecker Son and Hankers 20 HP
Ahrbecker Son and Hankers 1 Cylinder – vapor

AIC

(Aviation Ind. China. See Catic and Carec)^[1]

Aichi

Source:Gunston 1989^[14] except where noted.

Aichi AC-1
Aichi Atsuta (Atsuta 31) – Licence-builtDaimler-Benz DB 601A for IJN
- Aichi AE1A (Atsuta 21)
- Aichi AE1P (Atsuta 32)
Aichi Ha-70 (Coupled Atsuta 30s)

AICTA

(AICTA Design Work, Prague, Czech Republic)

AICTA LMD 416-00R

Aile Volante

Aile Volante C.C.2^[15]
Aile Volante C.C.4^[16]

Air Repair Incorporated

Source: RMV^[1] (Jacobs Licence)

(Jacobs-Page Licence)

Air Repair Incorporated R755

Air Ryder

Source: RMV^[1]

Air Ryder Subaru EA-81 (Conversion)

Air Technical Arsenal

Source: RMV^[1]

Air Technical Arsenal TSU-11
Air Technical Arsenal TR-30

Air-Craft Engine Corp

Source: RMV^[1]

Air-Craft Engine Corp LA-1

Aircat

(Detroit Aircraft Eng. Corp.) Source: RMV^[1]

Aircat Radial 5 cylinders

Aircooled Motors

See: Franklin

Aircraft Engine Co

(Aircraft Engine Co Inc, Oakland, CA)

Aircraft 1911 80 hp

Aircraft & Ind. Motor Corp

(See Schubert)

AiResearch

See: Garrett, Allied Signal and Honeywell

Airex

Airex Rx2^[1]
Airex Rx10^[1]

Airmotive-Perito

See: Adept-Airmotive

Airship Aircraft Engine Company

Airship A-Tech 100 Diesel^[1]

Airtrike

(AirTrike GmbH i.L., Berlin, Germany)

Airtrike 850ti

AISA

Source: RMV^[1]

Ramjet on rotor

Aixro

Source: RMV^[1]

Aixro XF-40
Aixro XH-40
Aixro XP-40
Aixro XR-30
Aixro XR-40
Aixro XR-50

Ajax

Source: RMV^[1]

Ajax 7-cyl rotary
Ajax 6-cyl radial (2 rows of 3 cyls.), 80 HP

Akkerman

Akkerman Model 235 30 HP, special fuel^[1]

Akron

Funk E200
Funk E4L^[1]

Albatross

(Albatross Co Detroit)

Albatross 50 hp 6-cyl radial 4.5 in × 5 in (110 mm × 130 mm)^[1]^[2]
Albatross 100 hp 6-cyl radial 5.5 in × 5 in (140 mm × 130 mm)^[1]^[2]

Aldasoro

Aldasoro aero engine^[1]

Alexander

Alexander 4-cyl^[1]
Alexanderradial 5-cyl^[1]

Alfa Romeo

Societa per Azioni Alfa Romeo^[17]

Romeo 600 hp V-12^[2]
Alfa Romeo V-6 diesel^[18]
Alfa Romeo V-12 diesel^[18]^[19]
Alfa Romeo D2
Alfa Romeo 100 or RA.1100^[1]
Alfa Romeo 101 or RA.1101^[1]
Alfa Romeo 110/111
Alfa Romeo 115/116
Alfa Romeo 121
Alfa Romeo 122
Alfa Romeo 125/126/127/128/129/131
Alfa Romeo 135/136
Alfa Romeo 138 R.C.23/65
RA.1000 Monsone – licensed Daimler-Benz DB 601
Alfa Romeo RA.1050
Alfa Romeo RA.1100 or AR.100^[1]
Alfa Romeo RA.1101 or AR.101^[1]
Alfa Romeo AR.318
Alfa Romeo Dux
Alfa Romeo Jupiter – licensed Bristol Jupiter
Alfa Romeo Lynx/Lince – licensed Armstrong Siddeley Lynx
Alfa Romeo Mercury^{[citation needed]}
Alfa Romeo Pegasus^{[citation needed]}

Alfaro

Alfaro baby engine
Alfaro 155 hp 4-cyl barrel engine

Allen

Allen O-675

Alliance

(Aubrey W. Hess/Alliance Aircraft Corporation)

Hess Warrior^[20]

Allied

Allied Monsoon Licensed manufacturer of French Règnier 4L

AlliedSignal

Allis-Chalmers

Source: Gunston^[14]

Allis-Chalmers J36

Allison

Allison V-1410 – Liberty L-12
Allison V-1650 – Liberty L-12
Allison V-1710
Allison V-3420
Allison X-4520
Allison 250 (T63)(T703)
Allison 252^[21]
Allison 504
Allison 545^[22]
Allison 550^[21]
Pratt & Whitney/Allison 578-DX
Allison J33 (Allison 400)
Allison J35 (Allison 450)
Allison J56
Allison J71
Allison J89
Allison J102
Allison T38
Allison T39
Allison T40 (Allison 500, 503)
Allison T44
Allison T54
Allison T56 (501-D)
Allison T61
Allison T63
Allison T71
Allison T78^[22]
Allison T80
Allison T406 (AE1107)
Allison T701 (Allison 501-M62)
Allison T703 (Allison 250)
Allison TF32
Allison TF41 (development of Rolls-Royce Spey)
Allison GMA 200
Allison GMA 500
Allison AE3010
Allison AE3012
Allison PD-37 Pyrodyne

Almen

Almen A-4

Alvaston

Alvaston 20 hp 2-cyl opposed 114 mm × 114 mm (4.5 in × 4.5 in)^[2]^[23]
Alvaston 30 hp 2-cyl opposed 132 mm × 127 mm (5.2 in × 5.0 in)^[2]^[23]
Alvaston 50 hp 4-cyl opposed 144 mm × 128 mm (5.7 in × 5.0 in)^[2]^[23]

Alvis

American Cirrus Engine

See: ACE

American Engineering Corporation

Source: RMV^[1]

ACE Keane

American Helicopter

American Helicopter PJ49 Pulsejet
American Helicopter XPJ49-AH-3

American Motor & Aviation Co

American 1911 rotary
American S-5 radial

AMCEL

(AMCEL Propulsion Company)

AMCEL controllable solid fuel rocket^[10]

AMI

(AeroMotion Inc.)

AeroMotion Twin^[24]
AeroMotion O-100 Twin
AeroMotion O-101 Twin

AMT Netherlands

(Aviation Microjet Technology)

AMT Olympus^[25]
AMT Titan^[26]
AMT Lynx^[27]

AMT USA

(AMT USA, LLC, Cincinnati)

AMT-450^[28]

A.M.U.A.L

(Établissement A.M.U.A.L)

A.M.U.A.L M.J.5 65° V-8 350 hp 150 mm × 200 mm (5.9 in × 7.9 in)^[2]
A.M.U.A.L M.J.6 90° V-8 400 hp 150 mm × 200 mm (5.9 in × 7.9 in)^[2]
A.M.U.A.L M.J.7 90° V-8 600 hp 180 mm × 210 mm (7.1 in × 8.3 in)^[2]

Angle

Angle 100 hp Radial

Ansaldo

Ansaldo San Giorgio 4E-145 6I 300 hp^[2]^[29]
Ansaldo San Giorgio 4E-150 6I 300 hp^[2]^[29]
Ansaldo San Giorgio 4E-284 V-12 450 hp^[2]^[29]
Ansaldo San Giorgio 4E-290 V-12 550 hp^[2]^[29]

Antoinette

Source:Gunston^[14]^[18]

Antoinette 32 hp V-8 80 mm × 80 mm (3.1 in × 3.1 in)^[2]
Antoinette 46 hp?
Antoinette 64 hp V-16 80 mm × 80 mm (3.1 in × 3.1 in)^[2]
Antoinette 67hp V-8 110 mm × 105 mm (4.3 in × 4.1 in)
Antoinette 165 hp V-16
Antoinette 134 hp V-8 110 mm × 105 mm (4.3 in × 4.1 in)^[2]
Antoinette 55 hp V-8^[2]
Antoinette V-32^[2]

Anzani

For British Anzani products see: British Anzani

Source:^[14]^[18]^[30]

Air-cooled Anzani engines

Anzani V-2^[31]
Anzani 3-cylinder fan engines
- Anzani 14 hp 85 mm × 85 mm (3.3 in × 3.3 in)^[31]
- Anzani 15 hp 85 mm × 100 mm (3.3 in × 3.9 in)^[31]
- Anzani 24.5 hp 105 mm × 130 mm (4.1 in × 5.1 in)^[31]
- Anzani 31.6 hp 120 mm × 130 mm (4.7 in × 5.1 in)^[31]
- Anzani 42.3 hp 135 mm × 150 mm (5.3 in × 5.9 in)^[31]
- Anzani 10-12 hp 85 mm × 85 mm (3.3 in × 3.3 in)
- Anzani 12-15 hp 85 mm × 100 mm (3.3 in × 3.9 in)
- Anzani 25-30 hp 105 mm × 130 mm (4.1 in × 5.1 in)
- Anzani 30-35 hp 120 mm × 130 mm (4.7 in × 5.1 in)
- Anzani 40-45 hp 135 mm × 150 mm (5.3 in × 5.9 in)
- Anzani 45-50 hp^[31]
Anzani 30hp 3-cyl radial 105 mm × 120 mm (4.1 in × 4.7 in)^[31]
Anzani 45 hp 5-cyl radial^[31]
Anzani 60 hp 5-cyl radial
Anzani 6-cylinder
- Anzani 40-45 hp radial 90 mm × 120 mm (3.5 in × 4.7 in)^[31]
- Anzani 50-60 hp radial 105 mm × 120 mm (4.1 in × 4.7 in)^[31]
- Anzani 70 hp radial 105 mm × 120 mm (4.1 in × 4.7 in)
- Anzani 80 hp radial 115 mm × 140 mm (4.5 in × 5.5 in)^[32]
Anzani 95 hp 7-cyl radial
Anzani 10-cylinder
- Anzani 60-70 hp radial 90 mm × 120 mm (3.5 in × 4.7 in)^[31]
- Anzani 100-110 hp radial 105 mm × 140 mm (4.1 in × 5.5 in)^[31]
- Anzani 95-100 hp radial 105 mm × 145 mm (4.1 in × 5.7 in)^[31]
- Anzani 125 hp radial 115 mm × 150 mm (4.5 in × 5.9 in)^[31]
- Anzani 125 hp radial 115 mm × 155 mm (4.5 in × 6.1 in)^[31]
- Anzani 200 hp radial^[31]
Anzani 100 hp 14-cyl radial 105 mm × 140 mm (4.1 in × 5.5 in)^[31]
Anzani 150-160 hp 14-cyl radial 90 mm × 120 mm (3.5 in × 4.7 in)^[32]
Anzani 20 200 hp 20-cyl radial 105 mm × 140 mm (4.1 in × 5.5 in)^[33]

Water-cooled Anzani engines

Anzani 30-32 hp V-4 100 mm × 120 mm (3.9 in × 4.7 in)^[31]
Anzani 56-70 hp V-4 135 mm × 150 mm (5.3 in × 5.9 in)^[31]
Anzani 600-700 hp 20-cyl radial 140 mm × 150 mm (5.5 in × 5.9 in)^[31] In-line radial 10 banks of 2 cylinders^[34]^[35]
Anzani W-6^[31]
Anzani 6A3 (6-cyl radial 60 hp)

ARDEM

(Avions Roger Druine Engines M)

Ardem 4 CO2

Ares

(Ares ltd., Finland)

Ares diesel Cirrus^[36]

Argus Motoren

Source:Gunston^[14] except where noted

Argus Type I ("50hp") – 4-cyl. 50-70 hp 4.88 in × 5.12 in (124 mm × 130 mm))^[2]^[37]
Argus Type II (4-cyl. 100 hp 5.51 in × 5.51 in (140 mm × 140 mm))^[2]
Argus Type III (aka Argus 110 hp) – 6-cyl 4.88 in × 5.12 in (124 mm × 130 mm))
Argus Type IV (aka 140/150 hp) – 4-cyl. 140 hp 6.1 in × 6.5 in (150 mm × 170 mm))^[2]
Argus Type V (6-cyl. 140 hp 5.51 in × 5.51 in (140 mm × 140 mm))^[2]
Argus Type VI (6-cyl. 140 hp 6.1 in × 6.5 in (150 mm × 170 mm))^[2]
Argus Type VII (6-cyl. 115-130 hp 5.12 in × 5.12 in (130 mm × 130 mm))^[2]
Argus Type VIII (6-cyl. 190 hp 5.91 in × 5.7 in (150 mm × 145 mm))^[2]
Argus As I 4-cylinder, 100-hp, year 1913
Argus As II, 6-cylinder, 120-hp, year 1914^[38]
Argus As III 6-cylinder upright inline
Argus As 5 24-cylinder in-line radial (6 banks of four cylinders)
Argus As VI 700 hp V-12^[35]
Argus As VIA^[35]
Argus As 7 9R 700 hp^[37]
Argus As 8 4-cylinder inverted inline^[37]
Argus As 10 8-cylinder inverted V^[37]
Argus As 12 16H 550 hp^[37]
Argus As 16 4-cylinder horizontally-opposed 35 hp^[39]
Argus As 17
Argus As 014 (aka "Argus 109-014") – pulse jet engine for V-1 flying bomb and Tornado boat
Argus As 044^[37]
Argus As 16 4-cylinder inverted inline 40 hp^[37]
Argus As 17 6-cylinder inverted inline 225 hp / 285 hp^[37]
Argus As 401 development and renumbering of the As 10
Argus As 402^[37]
Argus As 410 12-cylinder inverted V^[37]
Argus As 411 12-cylinder inverted V^[37]
Argus As 412 24-cylinder H-block, prototyped^[37]
Argus As 413 – similar to 412, never built^[37]
Argus 109-044^[37]
Argus 115 hp 6-cylinder upright inline 130 mm × 130 mm (5.1 in × 5.1 in)^[11]
Argus 130 hp 6-cylinder upright inline 130 mm × 130 mm (5.1 in × 5.1 in)^[11]
Argus 145 hp 6-cylinder upright inline 140 mm × 140 mm (5.5 in × 5.5 in)^[11]
Argus 190 hp 6-cylinder upright inline 150 mm × 145 mm (5.9 in × 5.7 in)^[11]

Argylls

Argyll aircraft engine

Armstrong Siddeley

Armstrong Siddeley was formed by purchase of Siddeley-Deasy in 1919.

Piston Engines^[3]

Armstrong Siddeley Terrier
Armstrong Siddeley Mastiff
Armstrong Siddeley Boarhound
Armstrong Siddeley Cheetah
Armstrong Siddeley Civet
Armstrong Siddeley Cougar
Armstrong Siddeley Deerhound
Armstrong Siddeley Genet
Armstrong Siddeley Genet Major
Armstrong Siddeley Hyena
Armstrong Siddeley Jaguar
Armstrong Siddeley Leopard
Armstrong Siddeley Lynx
Armstrong Siddeley Mongoose
Armstrong Siddeley Ounce
Armstrong Siddeley Panther
Armstrong Siddeley Puma – originally the Siddeley Puma
Armstrong Siddeley Serval
Armstrong Siddeley Tiger
Armstrong Siddeley Wolfhound – paper project of developed Deerhound

Gas turbines

Rocket engines^[14]

Armstrong Siddeley Alpha
Armstrong Siddeley Beta
Armstrong Siddeley Delta
Armstrong Siddeley Gamma
Armstrong Siddeley Screamer
Armstrong Siddeley Snarler
Armstrong Siddeley Spartan
Armstrong Siddeley Stentor

Armstrong Whitworth

Armstrong Whitworth 1918 30° V-12^[11]^[2]

Arrow SNC

Arsenal

Source:Gunston^[14]

Asahina

Asahina 9-cyl 100 hp rotary^[2]

Ashmusen

(Ashmusen Manufacturing Company)

Ashmusen 1908 60 hp 8HOA^[2]
Ashmusen 1908 105 hp 12HOA^[11]^[2]

Aspin

(F.M. Aspin & Company)

Aspin Flat-Four^[36]

Aster

Aster 51 hp 4-cylinder-line^[18]^[2]

Astrodyne

(Astrodyne Inc.)

Astrodyne 16NS-1000^[21]
Astrodyne XM-34 (ZELL booster)^[21]

ATAR

(Atelier Technique Aéronautique de Rickenbach – pre SNECMA take-over)

ATAR 101
ATAR 103
ATAR 104 (Vulcain)
ATAR 201
ATAR 202
ATAR 203

Atwood

(Atwood Aeronautic Company, Williamsport, PA / Harry N. Atwood)

Atwood 120-180 hp V-12 (3.5 in × 4.5 in (89 mm × 114 mm) bore x stroke^[2]^[40]
Atwood M-1 (1916)
Atwood M-2 (1916)
Atwood Twin Six

Aubier & Dunne

Data from:Italian Civil & Military Aircraft 1930–1945^[17]

Aubier & Dunne 2-cyl 17 hp^[15]
Aubier & Dunne 3-cyl^[15]
Aubier-Dunne V.2D

Austin

Austin V-12^[2]
Austin rotary engine^[2]

Austro-Daimler

Source:Gunston^[14]

Austro-Daimler 35-40 hp 4-cyl. (35-40 hp 100 mm × 120 mm (3.94 in × 4.72 in))^[2]^[4]
Austro-Daimler 65-70 hp 4-cyl. (65-70 hp 120 mm × 140 mm (4.72 in × 5.51 in))^[2]^[4]
Austro-Daimler 90hp 6-cyl. (90 hp 120 mm × 140 mm (4.72 in × 5.51 in))^[2]
Austro-Daimler 120hp 6-cyl. (120 hp 130 mm × 175 mm (5.12 in × 6.89 in))^[2]^[4]
Austro-Daimler 160hp 6-cyl.
Austro-Daimler 185hp 6-cyl.
Austro-Daimler 200hp 6-cyl. (200 hp 135 mm × 175 mm (5.31 in × 6.89 in))^[2]^[11]
Austro-Daimler 210hp 6-cyl.
Austro-Daimler 225hp 6-cyl.
Austro-Daimler 300 hp V-12
Austro-Daimler 360 hp 6-cyl (360 hp 130 mm × 175 mm (5.12 in × 6.89 in))^[2]
Austro-Daimler 400 hp V-12 (400 hp 130 mm × 175 mm (5.12 in × 6.89 in))^[2]
Austro-Daimler D-35 (400 hp 130 mm × 175 mm (5.12 in × 6.89 in))^[2]

Austro Engine

Auto Diesels

Auto Diesels STAD A250^[41]
Auto Diesels STAD A260^[41]
Auto Diesels LPI Mk.12A/L^[41]
Auto Diesels LPI Mk.12A/T^[41]
Auto Diesels LPI Mk.12A/D^[41]
Auto Diesels GT15^[41]
Auto Diesels 7660.001.020^[41]

Ava

(L'Agence General des Moteurs Ava)

Ava 4A

Avco Lycoming

See: Lycoming

Avia Motors

Avia Wytwórnia Maszyn Precyzjnych

Avia 3^[36]^[42]
Avia Vr-30
Avia Vr-36
Avia WZ-7^[10]
Avia WZ-100^[10]

Avia Akciova Spolecnost pro Prumysel Letecky

Avia Rk.12
Avia Rk.17
Avia Rkr.18
Avia L^[43]
Avia DFTr^[43]
Avia R.7^[43]
Avia R.10^[43]
Avia DR.14^[43]
Avia DR.20^[43]
Avia Rr.29^[43]
Avia Vr.30
Avia Vr.36
Avia W.44
Avia Wr.44

Avia Narodny Podnik

M108H^[10]
Avia M-04
Avia M110H
Avia M132
Avia M137^[44]
Avia M202
Avia M208^[45]
Avia M332
Avia M337
Avia M431
Avia M441
Avia M437
Avia M462

Aviadvigatel

Aviatik

Argus engines sold in France under the brand name 'Aviatik' by Automobil und Aviatik AG ^[46]

Aviatik 70hp 4-cyl in-line 124 mm × 130 mm (4.9 in × 5.1 in)^[32]
Aviatik 100hp 4-cyl in-line 140 mm × 140 mm (5.5 in × 5.5 in)^[32]
Aviatik 150hp 4-cyl in-line 155 mm × 165 mm (6.1 in × 6.5 in)^[32]

A.V. Roe

A.V. Roe 20 hp 2-cyl.^[3]

Avro

Avro Alpha^[3]

Avro Canada

Axelson

Axelson A-7-R 115 hp^[48]
Axelson-Floco B 150 hp

Axial Vector Engine Corporation

Dyna-Cam

Aztatl

Aztatl 3-cyl radial^[2]
Aztatl 6-cyl 80 hp radial^[2]^[49]
Aztatl 10-cyl radial^[2]

B

Bailey

Bailey C-7-R "Bull's Eye" 1927 = 140 hp 7RA.

Bailey Aviation

Baradat–Esteve

(Claudio Baradat Guillé & Carlos Esteve)

Baradat toroidal engine^[1]

Basse und Selve

Basse und Selve BuS. 120 hp (125 mm × 160 mm (4.9 in × 6.3 in) 120-130 hp)^[2]
Basse und Selve BuS.III 150 hp
Basse und Selve BuS.IV (160 mm × 200 mm (6.3 in × 7.9 in) / 155 mm × 200 mm (6.1 in × 7.9 in) 260 hp / 270 hp)^[2]
Basse und Selve BuS.IVa 300 hp^[11]

Bates

Data from:^[18]

Bates 29 hp V-4

Bayerische

(Bayerische Motoren Gesellschaft)

Bayerische 7-cyl 50 hp rotary^[2]

Beardmore

Source: Lumsden^[3]

Beardmore 90 hp (120 mm × 140 mm (4.7 in × 5.5 in))^[2]
Beardmore 120 hp
Beardmore 160 hp
Beardmore Pacific
Beardmore Simoon
Beardmore Cyclone
Beardmore Tornado
Beardmore 12-cyl opposed diesel^[18]
Beardmore Typhoon
Galloway Adriatic
Galloway Atlantic

Béarn

Construction Mécanique du Béarn/Société de Construction et d'Exploitation de Matériels et de Moteurs

Béarn 6
Béarn 12A
Béarn 12B

Beatty

Beatty 40 hp 4-cyl.(4.375 in × 4 in (111.1 mm × 101.6 mm))^[2]
Beatty 50 hp 4-cyl.(4.375 in × 4.5 in (111.1 mm × 114.3 mm))^[2]^[3]
Beatty 60 hp 4-cyl. (geared 0.66:1 4.375 in × 5 in (111.1 mm × 127.0 mm))^[2]
Beatty 80 hp 8-cyl. V-8 (4.375 in × 4 in (111.1 mm × 101.6 mm))^[2]^[3]

Beck

Beck 1910 toroidal engine^[2]
Beck 35 hp 4cyl toroidal engine 80 mm × 130 mm (3.1 in × 5.1 in)^[32]
Beck 50 hp 4cyl toroidal engine 110 mm × 130 mm (4.3 in × 5.1 in)^[32]
Beck 75 hp 4cyl toroidal engine 120 mm × 130 mm (4.7 in × 5.1 in)^[32]

Beecher

(B.L. Beecher Company, New Haven, Connecticut)

Beecher 8HOA^[2]

Bell Aerosystems Company

Bentley

Benz

Source:Gunston^[14]

Benz 195 hp ^[2]
Benz FX ^[2]
Benz Bz.I (Type FB) ^[2]
Benz Bz.II (Type FD)
Benz Bz.III (Type FF)
Benz Bz.IIIa
Benz Bz.IIIav ^[2]
Benz Bz.IIIb
Benz Bz.IV
Benz Bz.IVa
Benz Bz.V ^[2]
Benz Bz.Vb ^[2]
Benz Bz.VI ^[2]
Benz Bz.VIv ^[2]

Berliner

Berliner 6 hp rotary helicopter engine

Bertin

Bertin 50 hp X-4^[4]
Bertin 100 hp X-8^[4]

Besler

See: Doble-Besler

Beaussier

(Moteurs Beaussier)

Beaussier 4-cyl^[51]

Bessonov

(A. A. Bessonov)

Bessonov MM-1

Better Half

Better Half VW

Beardmore Halford Pullinger (B.H.P.)

Adriatic
Atlantic
230 hp – built by Galloway and Siddeley-Deasy developed into Siddeley Puma

Binetti

Binetti B-300^[2]

Blackburn

Includes engines of Cirrus Engine Division of Blackburn Source: Lumsden^[3]

Blackburn Cirrus – originally ADC Cirrus,
Blackburn Cirrus Midget
Blackburn Cirrus Minor
Blackburn Cirrus Major
Blackburn Cirrus Bombardier
Blackburn Cirrus Grenadier^[52]
Blackburn Cirrus Musketeer^[52]
Blackburn Nimbus
Blackburn Artouste – licence built Turbomeca Artouste
Blackburn Turbomeca Palouste – Turbomeca Palouste
Blackburn Turbomeca Palas – Turbomeca Palas
Blackburn Turbomeca Turmo – Turbomeca Turmo
Blackburn A.129

Blackburne

Bliss

(E.W. Bliss Company)

Bloch

Bloch 4B-1^[5]
Bloch 6B-1^[53]

BMW

Source: Gunston^[14] except where noted

BMW Sytlphe 5-cyl rotary 110 mm × 130 mm (4.3 in × 5.1 in)^[2]
BMW III
BMW IIIa
BMW IV
BMW V
BMW Va
BMW VI
BMW VIIa
BMW VIII
BMW IX
BMW X
BMW XI^[54]
BMW 003 axial-flow turbojet
BMW 112 12-cylinder, (prototype)
BMW 114
BMW 116
BMW 117^[37]
BMW 132
BMW 139
BMW 801
BMW 802
BMW 803
BMW 804
BMW 805^[37]
BMW 109-002 (Bramo 109-002)
BMW 109-003
BMW 109-018
BMW 109-028
BMW 109-510^[37]
BMW 109-511^[37]
BMW 109-528
BMW 109-548^[37]
BMW 109-558^[37]
BMW 109-708^[37]
BMW 109-718^[37]
BMW P-3306^[37]
BMW P-3307^[37]
BMW MTU 6011^[55]
BMW 6002
BMW 6011
BMW 6012 (MTU 6012)
BMW 8025^[56]
BMW 8026^[57]
BMW GO-480-B1A6
BMW-Lanova 114 V-4 9-cyl. radial diesel engine^[19]
BMW M2 B15 – 2 cyl. air-cooled boxer

Boeing

Source:Pelletier^[58] except where noted

Boeing T50
Boeing T60
Boeing 500
Boeing 502
Boeing 514^[21]
Boeing 520
Boeing 540 gas turbine engine (turboprop)
Boeing 550
Boeing 551 gas turbine engine (turboprop)
Boeing 553 gas turbine engine (turboprop)

Boitel

Boitel soleil^[42]

Boland

Boland V-8

Bonner

(Aero Bonner Ltd.)

Bonner Super Sapphire^[44]

Borzecki

(Jozef Borzecki)

Borzecki 2RB
Borzecki JB 2X250

Botali

Botali Diesel – eight-cylinder air-cooled 118 hp^[19]

Bramo

Source:Gunston^[14] except where noted

Bramo Sh.14A^[42]
Bramo 301^[37]
Bramo 314
Bramo 322
Bramo 323 Fafnir
Bramo 325^[37]
Bramo 328^[37]
Bramo 329 Twin Fafnir
Bramo 109-002
Bramo 109-003

Brandner

Brandner E-300

Breda

Breda 320 hp V-8^[2]

Breguet-Bugatti

Breguet-Bugatti U.16
Breguet-Bugatti U.24
Breguet-Bugatti U.24bis
Breguet-Bugatti Quadrimotor Type A
Breguet-Bugatti Quadrimotor Type B
Breguet-Bugatti H-32B

Breitfeld & Danek

Breitfeld & Danek Perun I 6-cylinder 170 hp
Breitfeld & Danek Perun II 6-cylinder 276 hp
Breitfeld & Danek BD-500 500 hp
Breitfeld & Daněk Hiero IV
Breitfeld & Daněk Hiero L
Breitfeld & Daněk Hiero N

Breese

Breese 40 hp 3-cyl radial^[2]

Breuer

(Breuer Werke G.m.b.H.)

Breuer 9-091^[37]
Breuer 9-094^[37]

Brewer

(Captain R.W.A. Brewer)

Brewer Type M Gryphon O-8^[42]
Brewer 250 hp O-12^[42]
Brewer 500 hp X-16^[42]

Briggs & Stratton

Briggs & Stratton Vanguard Big Block V-Twin

Bristol Engine Company (Bristol)

Division of Bristol Aeroplane Company formed when Cosmos Engineering was taken over in 1920. Became Bristol Aero Engines in 1956. Merged with Armstrong Siddeley in 1958 to form Bristol Siddeley. Sources: Piston engines, Lumsden,^[3] gas turbine and rocket engines, Gunston.^[14]

Bristol Aquila
Bristol Centaurus
Bristol Coupled Centaurus^[52]
Bristol Cherub
Bristol Draco – fuel injected Pegasus radial
Bristol Hercules
Bristol Hydra
Bristol Jupiter – originally Cosmos Jupiter
Bristol Lucifer
Bristol Mercury
Bristol Neptune
Bristol Olympus
Bristol Orion – Jupiter variant
Bristol Orion sleeve-valve
Bristol Orion (BE.25) turbo-prop/shaft
Bristol Orpheus
Bristol Pegasus (radial engine)
Bristol BE53 Pegasus (later, BS53 the Harrier engine)
Bristol Perseus
Bristol Phoebus
Bristol Phoenix diesel radial
Bristol Proteus – turboprop
Bristol Taurus
Bristol Theseus – turboprop
Bristol Thor – ramjet
Bristol Titan – 5-cylinder radial

Ramjets

Bristol BE.25^[9]
Bristol BRJ.1 6in ramjet, Initial development model using Boeing combustor.
Bristol BRJ.2 16in ramjet. Scaled up BRJ1 with Boeing combustor.
Bristol BRJ.2/5 16in M2 ramjet. Used on early Red Duster. Known to the MoS as BT.1 Thor
Bristol BRJ.3 16in M2 ramjet. Fitted with NGTE combustor and used on XRD. Rated at 100,000 lbf (440 kN) at M3, Ø = 16 in (41 cm)
Bristol BRJ.4/1 16in M2 ramjet. Used on early Red Duster and Bloodhound I. Known to the MoS as BT.2 Thor
Bristol BRJ.5/1 16in M2 ramjet. Used on Bloodhound II. Became BT.3 Thor
Bristol BRJ.601 16in M3 ramjet. Tested on Bobbin.
Bristol BRJ.701 23in M3 ramjet project study.
Bristol BRJ.801^[21]
Bristol BRJ.801 18in M3 ramjet. Initial M3 ramjet developed for Stage 13⁄4 Blue Envoy.
Bristol BRJ.811 18in M3 ramjet. M3 ramjet developed for Stage 13⁄4 Blue Envoy.
Bristol BRJ.824 18in M3 ramjet. Cancelled with Blue Steel Mk2.

Bristol Siddeley

Bristol Siddeley was formed by Bristol taking over Armstrong Siddeley, rebranding several of the engines. It took over de Havilland engines and, in turn, became a division of Rolls-Royce Limited.

Bristol Siddeley BE.58^[21]
Bristol Siddeley Pegasus (BE.53
Bristol Siddeley BS.59^[10]
Bristol Siddeley BS.100
Bristol Siddeley BS.143
Bristol Siddeley BS.347
Bristol Siddeley BS.358
Bristol Siddeley BS.360 -ex de Havilland, finalised as Rolls-Royce Gem
Bristol Siddeley BS.605^[59]
Bristol Siddeley BS.1001 Bristol Siddeley M2.4 – 4.2 ramjet.
Bristol Siddeley BS.1002 Bristol Siddeley M4.5 ramjet.
Bristol Siddeley BS.1003 Odin Bristol Siddeley M3.5 ramjet, Odin.
Bristol Siddeley BS.1004 Bristol Siddeley M2.3 ramjet.
Bristol Siddeley BS.1005
Bristol Siddeley BS.1006 Bristol Siddeley M4 research ramjet. Became R.2 research engine.
Bristol Siddeley BS.1007
Bristol Siddeley BS.1008 Bristol Siddeley M1.2 ramjet.
Bristol Siddeley BS.1009 Bristol Siddeley M3 ramjet. Modified BT.3 Thor intended for proposed Bloodhound III. Modified nozzle, intake and diffuser.^[10]
Bristol Siddeley BS.1010
Bristol Siddeley BS.1011 Rated at 40000 lb (177.9KN).
Bristol Siddeley BS.1012 Bristol Siddeley combination powerplant for APD 1019 and P.42. Used Olympus or BS.100 turbomachinery, bypass duct burning and ramjets.
Bristol Siddeley BS.1013 Bristol Siddeley ramjet study for stand-off missile. Possibly for Pandora.
Bristol Siddeley/SNECMA M45G
Bristol Siddeley/SNECMA M45H
Bristol Siddeley Gamma^[10] (for Black Knight)
Bristol Siddeley Gnome – ex de Havilland
Bristol Siddeley Gyron Junior^[10] ex de Havilland
Bristol Siddeley Stentor^[10] – Ex Armstrong-Siddeley
Bristol Siddeley Double Spectre^[10] two stacked de Havilland Spectres
Bristol Siddeley PR.23^[21]
Bristol Siddeley PR.37^[10]
Bristol Siddeley Artouste – licence-built Turbomeca Artouste
Bristol Siddeley Cumulus^[10]^[22]
Bristol Siddeley Nimbus
Bristol Siddeley Orpheus
Bristol Siddeley Palouste – licence-built Turbomeca Palouste
Bristol Siddeley Sapphire – ex Armstrong Siddeley
Bristol Siddeley Spartan I^[10]
Bristol Siddeley T64 (T64-BS-6)
Bristol Siddeley Viper
Bristol Siddeley BSRJ.801
Bristol Siddeley BSRJ.824^[10]
Bristol Siddeley NRJ.1
Bristol Siddeley R.1 Bristol Siddeley research ramjet.
Bristol Siddeley R.2 Bristol Siddeley research ramjet.

British Anzani

For French Anzani engines see: Anzani

British Anzani 35 hp 2-cyl.^[3]
British Anzani 45 hp 6-cyl.^[3]
British Anzani 60 hp 6-cyl.^[3]
British Anzani 100hp 10-cyl.^[3]

British Salmson

British Salmson AD.3
British Salmson AC.7^[3]
British Salmson AC.9^[3]
British Salmson AD.9
British Salmson AD.9R srs III^[3]
British Salmson AD.9NG^[3]

British Rotary

British Rotary 100 hp 10-cyl. rotary^[2]

Brooke

(Brooke, Chicago)

Brooke 85 hp 10-cyl. rotary^[2]
Brooke 24 hp 6-cyl. rotary^[2]
Brooke Multi-X^[2]

Brott

(A. Brott, Denver, Colorado)

Brott 35 hp V-4 air-cooled^[2]
Brott 45 hp V-4 water-cooled^[2]
Brott 60 hp V-8 air-cooled^[2]

Brouhot

Brouhot 60 hp V-8^[18]^[2]

Brownback

(Brownback Motor Laboratories Inc.)

Brownback C-400 (Tiger 100)^[43]

Bucherer

Bucherer 2-cyl rotary^[2]

Buchet

Buchet 6 in-line^[2]
Buchet 8-12 hp 3-cyl inline^[60]
Buchet 24 hp 6-cyl radial 80 mm × 80 mm (3.15 in × 3.15 in)^[18]^[2]

Bücker

Bücker M 700

Budworth

(David Budworth Limited)

Budworth Puffin^[61]
Budworth Brill^[62]^[61]
Budworth Buzzard

Bugatti

Bugatti 8
Bugatti U-16
Bugatti Type 14
Bugatti Type 34 U-16
Bugatti Type 50B
Bugatti Type 60

Burgess-White

(W. Starling Burgess, Rollin H. White / Burgess Company of Marblehead, MA and White Company of Cleveland, OH)

Burgess-White X-16^[63]^[2]

Burlat

(Société des Moteurs Rotatifs Burlat)

Burlat 8cyl. 35 hp rotary – 26 kW (35 hp) at 1800 rpm, 95 mm × 120 mm (3.74 in × 4.72 in). 85 kg (187 lb). 6 500F^[64]^[2]^[32]
Burlat 8cyl. 60 hp rotary – 45 kW (60 hp) at 1800 rpm, 120 mm × 120 mm (4.72 in × 4.72 in), 120 kg (264 lb), 11000F^[64]^[2]^[32]
Burla 8cyl. 75 hp rotary – 56 kW (75 hp) at 1800 rpm, 120 mm × 170 mm (4.72 in × 6.69 in), 140 kg (308 lb), 11000F^[64]^[2]
Burlat 16cyl. 120 hp rotary – 89 kW (120 hp)p at 1750 rpm, 120 mm × 120 mm (4.72 in × 4.72 in), 225 kg (495 lb), 22000 F^[64]^[2]^[32]

Burnelli

Burnelli AR-3

Burt

(Peter Burt)

Burt 180 hp V-12^[2]

C

CAC

CAC R-975 Cicada
CAC R-1340
CAC R-1830
CAC Merlin

CAE

See:Teledyne CAE

Caffort

(Anciens Etablissements Caffort Frères)

Caffort 12Aa^[65]^[35]

Cal-Aero

(Cal-aero Institute, California)

Cal-Aero Project^[66]

Call

(Henry L. Call)

Call E-1 2OW^[1]^[2]
Call E-2 4OW^[1]^[2]

CAM

(Canadian Airmotive Inc.)

CAM TURBO 90^[67]

Canton-Unné

Canton-Unné X-9

Cameron

(Cameron Aero Engine Division / Everett S. Cameron)

Cameron C4-I-E1^[5]
Cameron C6^[5]
Cameron C12^[5]

Campini

Source:Gunston^[14]

Secondo Campini thermojet

CANSA

(Fabbrica Italiana Automobili Torino – Costruzioni Aeronautiche Novaresi S.A.)

CANSA C.80^[17]

Carden Aero Engines

Source:Ord-Hume.^[68]

CAREC

(China National Aero-Engine Corporation)

CAREC WP-11

Casanova

(Ramon Casanova)

Casanova pulse-jet^[1]

Cato

Cato 35 hp 2-cyl 2OA^[1]^[2]
Cato 60 hp 4-cyl 4IL^[1]^[2]
Cato C-2 75 hp 2OA^[1]^[2]

Caunter

Caunter B^[3]^[36]
Caunter C^[3]
Caunter D^[3]

Centrum

Centrum 150 hp 6-cyl radial^[2]

Ceskoslovenska Zbrojovka

Data from:^[18]

Ceskoslovenska Zbrojovka ZOD 260-B 2-stroke radial diesel engine – 260 hp^[19]

CFM International

Chaise

(Societe Anonyme Omnium Metallurgique et Industriel / Etablissements Chaise et Cie)^[69]

Chaise 12 hp V-2
Chaise 30 hp V-4^[42]^[15]
Chaise 4A 101 hp
Chaise 4B 120 hp (14° inverted V-4)^[70]
Chaise 4Ba
Chaise AV.2^[43]

Chamoy

(M. Fernand Chamoy)

Chamoy 5-cyl radial^[71]

Chamberlin

Chamberlin L-236
Chamberlin L-267

Changzhou

(Changzhou Lan Xiang Machinery Works)

Changzhou WZ-6

Charomskiy

Source:Gunston^[14]

Charomskiy AN.1
Charomskiy ACh-30
Charomskiy ACh-31^[72]
Charomskiy ACh-32^[72]
Charomskiy ACh-39^[72]
Charomskiy M-40

Chelomey

Chelomey D-3 Pulse-jet
Chelomey D-5 Pulse-jet
Chelomey D-6 Pulse-jet
Chelomey D-7 Pulse-jet

Chenu

Chenu 50-65 hp 4-cyl DD 110 mm × 190 mm (4.3 in × 7.5 in)^[32]^[2]
Chenu 75 hp 6-cyl in-line 110 mm × 190 mm (4.3 in × 7.5 in)^[32]
Chenu 90 hp 4-cyl GD 120 mm × 130 mm (4.7 in × 5.1 in)^[32]^[2]
Chenu 80-90 hp 6-cyl DD^[2]
Chenu 80-90 hp 6-cyl GD^[2]
Chenu 200-250 hp 6-cyl DD 150 mm × 120 mm (5.9 in × 4.7 in)^[32] (for dirigibles)^[2]

Chengdu

Chengdu WS-18

Chevrolair

(The Arthur Chevrolet Aviation Motors Corporation)

Chevrolair 1923 Water-cooled in-line 4 upright^[73]
Chevrolair D-4^[43]
Chevrolair D-6^[43]^[74]
Chevrolair 1923 Air-cooled in-line 4 upright and inverted^[73]

Chevrolet

Chevrolet Turbo-Air 6 engine

Chinese aero-engines

Chotia

Chotia 460^[44]

Christoffersen

(Christoffersen Aircraft Company)

Christoffersen 120 hp 6-cyl in-line^[2]
Christoffersen 120 hp V-12^[2]

Chrysler

Church

(Jim Church)

Church J-3 Marathon
Church V-248 V-8^[75]

Cicaré

Cicaré 4C2T

Cirrus

Cisco Motors

Cisco Snap 100

Citroën

Citroen 2cyl Citroën 2CV – 18 hp
Citroen 4cyl Citroën GS 1.2 – 65 hp at 5,700 rpm

Clapp's Cars

Clapp's Cars Spyder Standard

Clément-Bayard

Data from:^[18]

Clément-Bayard 30 hp 2-cyl HOW^[2] 130.2 mm × 111.1 mm (5.125 in × 4.375 in)
Clément-Bayard 29 hp 4-cyl in-line^[2] 100 mm × 120 mm (3.94 in × 4.72 in)
Clément-Bayard 40 hp 4-cyl in-line^[2] 100 mm × 120 mm (3.94 in × 4.72 in)
Clément-Bayard 100 hp 4-cyl in-line 135 mm × 160 mm (5.3 in × 6.3 in)^[32]
Clément-Bayard 118.5 hp 4-cyl in-line^[2] 190 mm × 230 mm (7.48 in × 9.06 in)
Clément-Bayard 117.5 hp 6-cyl in-line^[2] 155 mm × 185 mm (6.1 in × 7.28 in)
Clément-Bayard 250 hp 6-cyl in-line^[2] 155 mm × 200 mm (6.1 in × 7.87 in) (for dirigibles)
Clément-Bayard 50 hp 7-cyl Radial^[2] 100 mm × 115 mm (3.94 in × 4.53 in)
Clément-Bayard 300 hp 8-cyl in-line^[2] 165 mm × 225 mm (6.5 in × 8.86 in) (for airships)
Clément-Bayard V-16^[2] (for airships)

Cleone

Cleone 1930 25 hp 2-cyl hor opp 2 stroke

Clerget

(Société Clerget-Blin et Cie / Pierre Clerget)

Source:Lumsden^[3] except where noted

Clerget 50 hp 7-cyl water-cooled radial (1907)^[76]
Clerget 50 hp 4-cyl^[2] 110 mm × 120 mm (4.33 in × 4.72 in)
Clerget 100 hp 4-cyl^[2] 140 mm × 160 mm (5.51 in × 6.3 in)
Clerget 200 hp V-8^[2] 140 mm × 160 mm (5.51 in × 6.3 in)^[76]
Clerget 2K 16 hp^[2] 83 mm × 100 mm (3.25 in × 3.94 in)^[76]
Clerget 4V 40 hp 4-cyl in-line water-cooled (1908)^[76]
Clerget 4W 40 hp 4-cyl in-line water-cooled (1910)^[76]
Clerget 7Y 60 hp^[2] 120 mm × 120 mm (4.72 in × 4.72 in)
Clerget 7Z
Clerget 9A (Diesel radial engine)
Clerget 9B
Clerget 9Bf British version of 9B 140 hp^[2] 120 mm × 160 mm (4.72 in × 6.3 in)
Clerget 9C
Clerget 9F^[2] 120 mm × 172 mm (4.72 in × 6.77 in)
Clerget 9J 100 hp^[2] 105 mm × 140 mm (4.13 in × 5.51 in)
Clerget 9Z 110 hp
Clerget 11A 200 hp variable compression^[2]
Clerget 11Eb
Clerget 11G 250 hp^[2] 120 mm × 190 mm (4.72 in × 7.48 in) 5.7:1 compression
Clerget 14D^[76]
Clerget 14E^[76]
Clerget 14F^[42]^[76]^[77] (Diesel radial engine)
- Clerget 14Fcs^[77]
- Clerget 14F1^[19]
- Clerget 14F2^[76]
Clerget 14U^[76]
Clerget 16H diesel V-16 (180x200=81.43L) [1]
Clerget 16SS diesel^[76]
Clerget 16X
Clerget 18 rotary 300 hp^[2]
Clerget 32 diesel^[76]
Clerget Type Transatlantique (H type)^[14]
Clerget monocylinder powder powdered coal test engine^[76]
Clerget monocylinder 2x variable compression^[76]
Clerget monocylinder 4x variable compression^[76]
Clerget 180-2T V-8 2x variable compression^[76]
Clerget 180-4T V-8 4x variable compression^[76]
Clerget 100 hp diesel 1928 9-cyl. radial^[42]
Clerget 200 hp diesel 1929 9-cyl. radial^[42]
Clerget 250 hp diesel 9-cyl. radial^[42]
Clerget 300 hp diesel 9-cyl. radial^[19]^[42]

Cleveland

(Walter C. Willard / Cleveland Aero Engines)

Cleveland 150 hp 6-cyl axial engine 6x130 mm × 150 mm (5 in × 6 in)^[2]

Cleveland

(Cleveland Engineering Laboratories Company)

Cleveland Weger 400 hp 6-cyl 2-stroke radial 4.25 in × 5 in (108 mm × 127 mm)^[2]

C.L.M.

(Compagnie Lilloise de Moteurs S.A)

Lille 6As 6-cyl opposed piston 2-stroke diesel (Junkers Jumo 205 licence built)^[16]^[78]
Lille 6Brs (600 hp)^[78]

CMB

(Construction Mécanique du Béarn) See: Béarn

CNA

CNA C.II
CNA C.VI I.R.C.43
CNA C.7^[17]
CNA D.4
CNA D.VIII

Coatalen

Source:Brew^[79]

Coatalen 12Vrs-2^[16] diesel

Colombo

Colombo C.160^[2]
Colombo D.110^[2]
Colombo E.150^[2]
Colombo S.53^[17]
Colombo S.63^[17]

Combi

Combi 150 hp 6-cyl^[2]

Comet

(Comet Engine Corp, Madison WI.)

Comet 130hp
Comet 5
Comet 7-D 1928 (ATC 9) = 150 hp 612ci 7RA.
Comet 7-E 1929 (ATC 47) = 165 hp 612ci 7RA.
Comet 7-RA 1928 (ATC 9) = 130 hp 7RA.

Compagnie Lilloise de Moteurs

See:C.L.M.

Conrad

(Deutsche Motorenbau G.m.b.H. / Robert Conrad)

Conrad C.III – (licence built by N.A.G. as the C.III N.A.G.)

Continental

Continental 140^[80]
Continental 141^[59]^[21]
Continental 142^[59]
Continental 160^[21]
Continental 210
Continental 217
Continental 219
Continental 220
Continental 227
Continental 320^[21]
Continental 324^[21]
Continental TS-325
Continental 327
Continental 352^[21]
Continental 354
Continental 356
Continental 420^[51]
Continental 500
Continental TP-500
Continental A40
Continental A50
Continental A65
Continental A70
Continental A75
Continental A80
Continental A90
Continental A100
Continental C75
Continental C85
Continental C90
Continental C115
Continental C125
Continental C140
Continental C145
Continental C175
Continental CD175 Thielert Centurion diesel engines 2010s
Continental CD300 Thielert Centurion diesel engines 2010s
Continental E165
Continental E185
Continental E225
Continental E260
Continental GR9-A
Continental GR18^[24]
Continental GR36^[24]
Continental Tiara 4-180
Continental Tiara 6-260
Continental Tiara 6-285
Continental Tiara 6-320
Continental Tiara 8-380
Continental Tiara 8-450
Continental Voyager 200
Continental Voyager 300
Continental Voyager 370
Continental Voyager 550
Continental O-110
Continental O-170
Continental O-190
Continental O-200
Continental O-240
Continental O-255
Continental O-270 (Tiara)
Continental O-280
Continental O-300
Continental O-315
Continental IO-346
Continental O-360
Continental O-368 (4cyl. O-550)
Continental O-405 (Tiara)
Continental O-470
Continental O-520
Continental O-526
Continental O-540 (Tiara)
Continental O-550
Continental OL-200
Continental OL-370
Continental-Honda OL-370
Continental OL-550
Continental OL-1430
Continental V-1650 (Merlin)
Continental V-1430
Continental IV-1430
Continental I-1430
Continental XH-2860
Continental R-545
Continental R-670
Continental R-975^[52]
Continental W670
Continental TD-300
Continental Model R-20
Continental J69
Continental J87^[21]
Continental J100
Continental RJ35 Ramjet
Continental RJ45 Ramjet
Continental RJ49 Ramjet
Continental T51
Continental T65
Continental T67
Continental T69
Continental T72
Continental Titan X340
Continental Titan X320
Continental Titan X370

Cors-Air

(Cors-Air srl, Barco di Bibbiano, Italy)

Cors-Air M19 Black Magic
Cors-Air M21Y
Cors-Air M25Y Black Devil

Corvair

(conversions and derivatives of the Chevrolet Turbo-Air 6 engine)

AeroMax Aviation AeroMax 100
Clapp's Cars Spyder Standard
Magsam/Wynne (Del Magsam / William Wynne)

Cosmos Engineering

Cosmos Jupiter
Cosmos Lucifer
Cosmos Mercury
Cosmos Hercules 1,000 hp – 18x 6.25 in × 7.5 in (159 mm × 191 mm)^[2]^[81]

Coventry Victor

Coventry Victor Neptune^[3]^[36]

Crankless Engines Company

(Anthony Michell)

Michell XB-4070

C.R.M.A.

(Société de construction et de Reparationde Materiel Aéronautique)

C.R.M.A. Type 102

Curtiss

Curtiss 250 hp V-12 1649 cu in^[11] AB?
Curtiss 25-30 hp
Curtiss A-2 (9 hp V-2)
Curtiss A-4^[2]
Curtiss A-8^[2]
Curtiss B-4^[2]
Curtiss AB
Curtiss B-8
Curtiss C-1^[2]
Curtiss C-2
Curtiss C-4^[2]
Curtiss C-6
Curtiss C-12^[2]
Curtiss CD-12^[82]^[2]
Curtiss Crusader
Curtiss D-12
Curtiss E-4^[2]^[83]
Curtiss E-8 100 hp V-8^[2]
Curtiss H
Curtiss K
Curtiss H-1640 Chieftain
Curtiss K-6
Curtiss K-12
Curtiss S
Curtiss L
Curtiss O
Curtiss OX-2
Curtiss OX-5
Curtiss OXX-2
Curtiss OXX-3
Curtiss OXX-5
Curtiss OXX-6
Curtiss R-600 Challenger
Curtiss R-1454
Curtiss V V-8
Curtiss V-2 V-8
Curtiss V-3 V-8^[2]-8^[2]
Curtiss V-4 V-12^[2]^[11]
Curtiss V-1400
Curtiss V-1460
Curtiss V-1550
Curtiss V-1570 Conqueror
Curtiss VX^[2]

Curtiss-Kirkham

Curtiss-Kirkham K-12^[14]

Curtiss-Wright

Curtiss-Wright LR25
Curtiss-Wright RJ41 Ramjet
Curtiss-Wright RJ47 Ramjet
Curtiss-Wright RJ51 Ramjet
Curtiss-Wright RJ55 Ramjet
Curtiss-Wright RC2-60 Wankel engine
Curtiss-Wright R-600 Challenger
Curtiss-Wright TJ-32 (Olympus from Bristol, modified by CW)
Curtiss-Wright TJ-38 Zephyr (Americanised Olympus 551)

Cuyuna

See:2si

D

D-Motor

D'Hennian

D'Hennian 10-12 hp rotary^[2]
D'Hennian 50 hp 7-cyl rotary^[2]

Daiichi Kosho Company

Daiichi Kosho DK 472

Daimler-Benz

Source:Gunston^[14] except where noted

Daimler P 12 hp 1896 airship engine
Daimler N 28 hp 1899 airship engine
Daimler 1900 flugmotor^[37]
Daimler 1910 4-cyl. 55 hp^[37]
Daimler H4L 160 hp airship engine
Daimler J4 210 hp airship engine
Daimler J4L 230 hp airship engine
Daimler J4F 360 hp airship engine
Daimler J8L 480 hp airship engine
Daimler-Benz 1926 2-cyl.^[42]
Daimler-Benz F.2^[42]
Daimler-Benz 750 hp V-12 diesel^[42]
Mercedes-Benz LOF.6 airship diesel engine^[36]
Daimler NL.1 – Zeppelin motor
Daimler-Benz OF 2 4-stroke V-12 diesel
Daimler-Benz DB 600
Daimler-Benz DB 601
Daimler-Benz DB 602 V-16 diesel
Daimler-Benz DB 603
Daimler-Benz DB 604 (X-24)
Daimler-Benz DB 605
Daimler-Benz DB 606 (Coupled DB 601)
Daimler-Benz DB 607 (Diesel)
Daimler-Benz DB 609 (IV-16)
Daimler-Benz DB 610 (Coupled DB 605)
Daimler-Benz DB 612
Daimler-Benz DB 613 (Coupled DB 603G)
Daimler-Benz DB 614
Daimler-Benz DB 615 (Coupled DB 614)
Daimler-Benz DB 616
Daimler-Benz DB 617
Daimler-Benz DB 618 (Coupled DB 617)
Daimler-Benz DB 619 (Coupled DB 609)
Daimler-Benz DB 620 (Coupled DB 628)
Daimler-Benz DB 621
Daimler-Benz DB 622
Daimler-Benz DB 623
Daimler-Benz DB 624
Daimler-Benz DB 625
Daimler-Benz DB 626
Daimler-Benz DB 627
Daimler-Benz DB 628
Daimler-Benz DB 629
Daimler-Benz DB 630 W-36(Coupled W-18)
Daimler-Benz DB 631
Daimler-Benz DB 632
Daimler-Benz DB 670
Daimler-Benz DB 720 (PTL 6)
Daimler-Benz DB 721 (PTL 10)^[59]
Daimler-Benz DB 730 (ZTL 6)^[37]^[59]
Daimler-Benz 109-007 (Turbofan)^[37]
Daimler-Benz 109-016 (Turbojet)
Daimler-Benz 109-021 (Turbojet)
Daimler-Benz PTL 6^[10]
Daimler-Benz PTL 10^[59]
Daimler-Benz ZTL 6^[37]
Daimler-Benz ZTL 6000
Daimler-Benz ZTL 6001
Daimler-Benz ZTL 109-007
Daimler F7502^[43]
Daimler-Versuchmotor F7506
Daimler D.IIIb – (not related to Mercedes D.III)

Mercedes 50 hp 4-cyl in-line^[2]
Mercedes 60 hp 4-cyl in-line 110 mm × 140 mm (4.3 in × 5.5 in)^[2]
Mercedes 70 hp 4-cyl in-line inverted 120 mm × 140 mm (4.7 in × 5.5 in)^[2]
Mercedes 80 hp 6-cyl in-line 105 mm × 140 mm (4.1 in × 5.5 in)^[2]
Mercedes 90 hp 4-cyl in-line 140 mm × 150 mm (5.5 in × 5.9 in)^[2]
Mercedes 120 hp 4-cyl in-line (airship engine) 175 mm × 165 mm (6.9 in × 6.5 in)^[2]
Mercedes 160 hp 6-cyl in-line 140 mm × 160 mm (5.5 in × 6.3 in)^[2]
Mercedes 180 hp 6-cyl in-line 160 mm × 180 mm (6.3 in × 7.1 in)^[2]
Mercedes 240 hp 8-cyl in-line 140 mm × 160 mm (5.5 in × 6.3 in)^[2]
Mercedes 240 hp V-8 (airship engine) 175 mm × 165 mm (6.9 in × 6.5 in)^[2]
Mercedes 260hp 6-cyl in-line 160 mm × 180 mm (6.3 in × 7.1 in)^[2]
Mercedes 650 hp V-12 235 mm × 250 mm (9.3 in × 9.8 in)^[2]
Mercedes Typ E4F 70 hp 120 mm × 140 mm (4.7 in × 5.5 in)^[2]
Mercedes Typ E6F 100 hp 120 mm × 140 mm (4.7 in × 5.5 in)^[2]
Mercedes Typ J4L 120 hp 160 mm × 170 mm (6.3 in × 6.7 in)^[2]
Mercedes Typ J8L 240 hp V-8 160 mm × 170 mm (6.3 in × 6.7 in)^[2]
Mercedes W-18^[2]
Mercedes Fh 1256
Mercedes D.I
Mercedes D.II
Mercedes D.III
Mercedes D.IIIa
Mercedes D.IIIaü
Mercedes D.IIIav
Mercedes D.IV
Mercedes D.IVa
Mercedes D.VI

Damblanc-Mutti

Damblanc-Mutti 165 hp^[84]
Damblanc-Mutti 11-cyl. rotary 220 hp^[2]

Danek

(Ceskomorarsk-Kolben-Danek & Co.)

Danek Praga 500 hp V-12^[43]

Daniel

(Daniel Engine Company)

Daniel 7-cyl rotary^[2]

Dansette-Gillet

Dansette-Gillet Type A 45 hp 4-cyl in-line 105 mm × 160 mm (4.1 in × 6.3 in)^[32]
Dansette-Gillet Type C 32 hp 4-cyl in-line 98 mm × 125 mm (3.9 in × 4.9 in)^[32]
Dansette-Gillet Type D 70 hp 4-cyl in-line 130 mm × 160 mm (5.1 in × 6.3 in)^[32]
Dansette-Gillet 100 hp 6-cyl in-line 130 mm × 160 mm (5.1 in × 6.3 in)^[32]
Dansette-Gillet 120 hp V-8 114 mm × 160 mm (4.5 in × 6.3 in)^[32]
Dansette-Gillet 200 hp 6-cyl in-line 180 mm × 200 mm (7.1 in × 7.9 in)^[32]

Darracq

Data from:^[18]

Darracq 25 hp O-2 130 mm × 120 mm (5.1 in × 4.7 in)^[2]
Darracq 50 hp O-4 130 mm × 120 mm (5.1 in × 4.7 in)^[2]
Darracq 43 hp 4-cyl in-line 120 mm × 140 mm (4.7 in × 5.5 in)^[2]
Darracq 84 hp 4-cyl in-line 170 mm × 140 mm (6.7 in × 5.5 in)^[2]
Darracq 12Da 420 hp V-12

Dassault

Dassault MD.30 Viper
Dassault R.7 Farandole^[21]^[80]

Day

(Charles Day)

Day 25 hp 5-cyl^[2]

Dayton

(Dayton Airplane Engine Co.)

Dayton Bear^[35]

de Dietrich

de Dietrich 4-cyl in-line^[2]

De Dion-Bouton

De Dion-Bouton 80 hp V-8 100 mm × 120 mm (3.9 in × 4.7 in)
De Dion-Bouton 100 hp V-8 90 mm × 150 mm (3.5 in × 5.9 in)^[32]
De Dion-Bouton 130 hp 12B V-12
De Dion-Bouton 150 hp V-8 125 mm × 150 mm (4.9 in × 5.9 in)^[2]
De Dion-Bouton 800 hp X-16 170 mm × 190 mm (6.7 in × 7.5 in)^[2]

de Havilland

Sources: Piston engines, Lumsden,^[3] gas turbine and rocket engines, Gunston.^[14]

Piston engines

de Havilland Iris
de Havilland Ghost (V8)
de Havilland Gipsy
de Havilland Gipsy Twelve – known as "Gipsy King" in military service
de Havilland Gipsy Major – also known as Gipsy IIIA
de Havilland Gipsy Minor
de Havilland Gipsy Queen
de Havilland Gipsy Six

Gas turbines

Rockets

de Havilland Spectre
de Havilland Double Spectre – two Spectre engines mounted together
de Havilland Sprite – for rocket-assisted take off
de Havilland Super Sprite – development of Sprite

de Laval

de Laval T42

Deicke

(Arthur Deicke)

Deicke ADM-7^[37]^[36]

Delafontaine

Delafontaine Diesel – seven-cylinder air-cooled

Delage

Delage 12C.E.D.irs
Delage Gvis

DeltaHawk

Demont

(Messrs Demont, Puteaux, France)

Demont 300 hp 6-cyl double acting rotary 175 mm × 80 mm (6.9 in × 3.1 in)^[2]

Deschamps

Data from:^[18] (D.J.Deschampsdesigner – Lambert Engine & machine Co., Illinois manufacturer)

Deschamps v-12 inverted 2-stroke diesel

Detroit Aero

Detroit Aero 25-30 hp 2OA^[2]

DGEN

(Price_Induction, Anglet, France)

DGEN 380^[85]
DGEN 390^[86]

Diamond Engines

Diamond Engines GIAE 50R
Diamond Engines GIAE 75R
Diamond Engines GIAE-110R

Diemech Turbine Solutions

(DeLand, Florida, United States)

Diemech TJ 100
Diemech TP 100

Diesel Air

Diesel Air Dair 100

DKW

(A.G.-Werk DKW, Zschopau S.a.)

DKW FL 600W^[87]

Doble-Besler

Doble-Besler V-2 steam engine

Dobrotvorskiy

Dobrotvorskiy MB-100
Dobrotvorskiy MB-102

Dobrynin

Source:Gunston^[14]

Dongan

(also known as Harbin Engine Factory)

Dodge

Dodge 125 hp 6-cyl rotary Victory 5 in × 6 in (130 mm × 150 mm)^[2]

Dorman

(W. H. Dorman and Co., Ltd)

Dorman 60-80 hp V-8 4 in × 4.75 in (102 mm × 121 mm)^[2]^[88]

Douglas

Mostly developed from Douglas motorcycle engines

Douglas 350cc
Douglas 500cc^[89]
Douglas Dot^[89]
Douglas 736cc (some sources 737cc)^[89]
Douglas 750cc^[89]
Douglas Digit 22 hp at 3,000rpm^[89]
Douglas Dryad^[89]
Douglas/Aero Engines Sprite/^[89]
Aero Engines 1500cc^[89]

Douseler

Douseler 40 hp 4-cyl in-line^[2]

Dreher

(Dreher Engineering Company)

Dreher TJD-76 Baby Mamba^[44]^[59]^[90]

Duesenberg

Duesenberg Special A^[91]
Duesenberg Special A3^[91]
Duesenberg H 850 hp V-16 6 in × 7.5 in (150 mm × 190 mm)^[2]^[11]^[91]
Duesenberg 100 hp 4-cyl. direct drive in-line 4.75 in × 7 in (121 mm × 178 mm)^[2]
Duesenberg 125 hp 4-cyl. geared in-line 4.75 in × 7 in (121 mm × 178 mm)^[2]^[11]^[91]
Duesenberg 300 hp V-12 4.875 in × 7 in (123.8 mm × 177.8 mm)^[2]^[11]^[91]
Duesenberg A-44 70 hp 4-cyl 4.375 in × 6 in (111.1 mm × 152.4 mm)^[2]

Dufaux

Dufaux 5-cyl tandem double-acting in-line engine^[2]

Dushkin

Dushkin D-1-A-1100
Dushkin RD-A-150
Dushkin RD-A-300
Dushkin S-155
Dushkin RD-2M

Dutheil et Chalmers

Data from:^[18] (some sources erroneously as Duthiel-Chambers)

Dutheil et Chalmers 20 hp O-2 125 mm × 120 mm (4.9 in × 4.7 in)^[2]
Dutheil et Chalmers 25 hp O-2 128 mm × 130 mm (5.0 in × 5.1 in)^[2]
Dutheil et Chalmers 37.25 hp O-2 110 mm × 300 mm (4.3 in × 11.8 in)^[2]^{[clarification needed]}
Dutheil et Chalmers 40 hp O-4 125 mm × 120 mm (4.9 in × 4.7 in)^[2]
Dutheil et Chalmers 50 hp O-4
Dutheil et Chalmers 60 hp O-6 125 mm × 120 mm (4.9 in × 4.7 in)^[2]
Dutheil et Chalmers 72.5 hp O-6 128 mm × 130 mm (5.0 in × 5.1 in)^[2]
Dutheil et Chalmers 76 hp O-4
Dutheil et Chalmers 38 hp OP-2
Dutheil et Chalmers 56.5 hp O-3 110 mm × 300 mm (4.3 in × 11.8 in)^[2]
Dutheil et Chalmers 75 hp O-4 110 mm × 300 mm (4.3 in × 11.8 in)^[2]
Dutheil et Chalmers 97 hp O-4 125 mm × 300 mm (4.9 in × 11.8 in)^[2]
Dutheil et Chalmers 100 hp O-4 160 mm × 140 mm (6.3 in × 5.5 in)^[2]
Dutheil et Chalmers 72.5 hp O-6 128 mm × 130 mm (5.0 in × 5.1 in)^[2]

Dux

Dux Hypocycle^[72]

Dyna-Cam

Dyna-Cam

E

Easton

Data from:^[18]

Easton 50 hp V-8^[2]
Easton 75 hp V-8^[2]

ECi

ECi O-320
ECi Titan X320
ECi Titan X340
ECi Titan X370

Ecofly

(Ecofly GmbH, Böhl-Iggelheim, Germany)

Ecofly M160

Edelweiss

Edelweiss 75 hp 6-cyl fixed piston radial 115 mm × 120 mm (4.5 in × 4.7 in)^[2]
Edelweiss 125 hp 6-cyl fixed piston radial 115 mm × 120 mm (4.5 in × 4.7 in)^[2]

Eggenfellner Aircraft

Eggenfellner E6

E.J.C.

E.J.C. 60 hp 6-cyl rotary 100 mm × 100 mm (3.9 in × 3.9 in)^[2]
E.J.C. 10-cyl rotary 100 mm × 100 mm (3.9 in × 3.9 in)^[2]

Elbridge

(Elbridge Engine Company)

Elbridge A 2IW 6-10 hp 3.75 in × 3.5 in (95 mm × 89 mm)^[2]
Elbridge C 3IW 18-30 hp 4.625 in × 4.5 in (117.5 mm × 114.3 mm)^[2]
Elbridge 4-cyl 4IW 4.625 in × 4.5 in (117.5 mm × 114.3 mm)^[2]
Elbridge Featherweight 3-cyl 3IW 30-40 hp 4.625 in × 4.5 in (117.5 mm × 114.3 mm)^[2]
Elbridge Featherweight 4-cyl 4IW 40-60 hp 4.625 in × 4.5 in (117.5 mm × 114.3 mm)^[2]
Elbridge Featherweight 6-cyl 6IW 60-90 hp 4.625 in × 4.5 in (117.5 mm × 114.3 mm)^[2]
Elbridge Aero Special 4IW 50-60 hp 4.625 in × 4.5 in (117.5 mm × 114.3 mm)^[2]

Electravia

Electric Aircraft Corporation

Electric Aircraft Corporation Electra 1

Elektromechanische Werke

Elektromechanische Werke Taifun rakatenmotor^[37]
Elektromechanische Werke Wasserfall rakatenmotor^[37]

Elizalde

Source:Gunston^[14]

Elizalde A
Elizalde A6?
Elizalde Dragon
- Elizalde D V^[43]
- Elizalde D VII^[43]
- Elizalde D IX B.^[42]
- Elizalde D IX M.R.^[42]
- Elizalde D IX C.R.^[42]
Elizalde Super Dragon^[42]
- Elizalde S.D.M^[42]
- Elizalde S.D.M.R.^[42]
- Elizalde S.D.C^[42]
- Elizalde S.D.C.R.^[42]
Elizalde Sirio^[52]
Elizalde Tigre IV
Elizalde Tigre VI^[5]
Elizalde Tigre VIII^[5]
Elizalde Tigre XII^[5]

Ellehammer

Elllehammer 3-cyl radial
Elllehammer 5-cyl radial
Elllehammer rotary engine^[2]

Emerson

Emerson 100 hp 6-cyl^[2]

EMG

(EMG Engineering Company / Eugene M. Gluhareff)

Gluhareff G8-2-20^[24]^[44]
Gluhareff G8-2-80^[24]
Gluhareff G8-2-130^[24]^[92]
Gluhareff G8-2-250^[24]

Emrax

Endicott

Endicott 60 hp 3-cyl 2-stroke^[2]

Engine Alliance

Engine Alliance GP7000

Engineered Propulsion Systems

(Engineered Propulsion Systems)

Engineered Propulsion Systems Graflight V-8

Engineering Division

Engineering Division W-1 750 hp W-18 5.5 in × 6.5 in (140 mm × 170 mm)^[2]
- Engineering Division W-1A-18
- Engineering Division W-2779
Engineering Division W-2 1000 hp W-18 6.5 in × 7.5 in (170 mm × 190 mm)^[2]
Engineering Division 350 hp 9-cyl radial 5.875 in × 6 in (149.2 mm × 152.4 mm)^[2]

ENMA

(Empresea Nacional de motores de Aviacion S.A.)

ENMA Alcion^[10]^[9]
ENMA Beta
ENMA Flecha^[10]^[9]
ENMA Sirio^[9]
ENMA Tigre
ENMA A-1 Alcion^[10]^[9]
ENMA F-IV Flecha^[10]^[9]
ENMA Flecha F.1^[10]^[9]
ENMA Sirio S2^[10]
ENMA Sirio S3^[10]
ENMA S-VII Sirio^[9]
ENMA 4.(2L)-00-93^[10]
ENMA 7.E-CR.15-275^[10]
ENMA 7.E-C20-500^[10]
ENMA 7.E-CR20-600^[10]
ENMA 7.E-CR.15-275^[10]
ENMA 9.E-C.29-775^[10]

E.N.V.

E.N.V. Type A
E.N.V. Type C
E.N.V. Type D
E.N.V. Type F/FA^[93]^[3]
E.N.V. Type H ^[3]^[93]
E.N.V. Type T ^[93]^[3]
E.N.V. 40 hp V-8 ^[2]
E.N.V. 62 hp V-8 ^[2]
E.N.V. 75 hp V-8 ^[2]
E.N.V. 100 hp V-8 ^[93]^[2]
E.N.V. 1914 100 hp V-8^[3]
E.N.V. 1909 25/30 hp O-4 ^[93]^[3]
E.N.V. 1910 30 hp O-4 ^[93]^[3]

ERCO

ERCO IL-116

Esselbé

Esselbé 65 hp 7-cyl rotary 110 mm × 120 mm (4.33 in × 4.72 in)^[2]

Etoile

Etoile 400 hp^[2]

EuroJet

Eurojet EJ200

Europrop

Europrop TP400

F

F&S

F&S K 8 B

Fahlin

Fahlin Plymouth conversion^[42]

Fairchild

For Ranger and Fairchild Ranger engines see: Ranger

Source:Gunston^[14] except where noted

Fairchild Caminez 4-cylinder^[94]^[35]
Fairchild Caminez 8 cylinder^[94]
Fairchild J44
Fairchild J63
Fairchild J83
Fairchild T46

Fairdiesel

Fairdiesel barrel engine

Fairey

None of Fairey Aviation Company's own engine designs made it to production.

Felix – imported Curtiss D-12 engines
P.12 Prince – V-12
P.16 Prince – H-16
P.24 Monarch also known as Prince 4

Falconer

(Ryan Falconer Racing Engines)

Falconer L-6
Falconer V-12

Farcot

Farcot 8-10 hp V-2^[2]
Farcot Fan-6^[2]
Farcot 100-110 hp V-8^[2]
Farcot 30 hp 8cyl radial^[2]
Farcot 65 hp 8cyl radial 105 mm × 120 mm (4.13 in × 4.72 in)^[2]
Farcot 100 hp 8cyl radial^[18]^[2]

Farina

(S.A. Stabilimenti Farina)

Farina Algol^[42]
Farina Aligoth^[42]
Farina T.58^[15]

Farman

Source:Liron^[95]^[96] Note: Farman engine designations differ from other French manufacturers in using the attributes as the basis of the designation, thus; Farman 7E (7-cyl radial E – Etoile / Star / Radial) or Farman 12We (W-12 fifth type – the e is not a variant or sub-variant it is the type designator). As usual there are exceptions such as the 12Gvi, 12B, 12C and 18T.

Farman 7E
- Farman 7Ea^[36]
- Farman 7Ear Les Établissements lipton
- Farman 7Ears
- Farman 7Ec^[43]
- Farman 7Ed^[36]
- Farman 7Edrs
Farman 8V 200 hp^[2]
- Farman 8Va
- Farman 8VI
Farman 9E
- Farman 9Ea
- Farman 9Ears
- Farman 9Eb^[36]
- Farman 9Ebr
- Farman 9Ecr
- Farman 9Fbr
Farman 12B
- Farman 12Bfs
- Farman 12Brs
Farman 12C
- Farman 12Crs^[36]
- Farman 12Crvi
Farman 12D
- Farman 12Drs
Farman 12G inverted V-12 350 hp
- Farman 12Goi
- Farman 12Gvi
Farman 12V
- Farman 12Va
Farman 12W
- Farman 12Wa 40° W-12 1919
- Farman 12Wb
- Farman 12Wc
- Farman 12Wd
- Farman 12We
- Farman 12Wers
- Farman 12Wh
- Farman 12Wiars
- Farman 12Wirs
- Farman 12Wkrs
- Farman 12Wkrsc
- Farman 12WI
Farman 18T
Farman 18W
- Farman 18Wa 120 mm × 180 mm (4.7 in × 7.1 in), 450 kW (600 hp)^[2]
- Farman 18Wd
- Farman 18We 130 mm × 160 mm (5.1 in × 6.3 in), 520 kW (700 hp)
Farman 18Wi 110 mm × 125 mm (4.3 in × 4.9 in), 370 kW (500 hp)
- Farman 18Wirs

Fasey

Fasey 200 hp V-12 127 mm × 127 mm (5.0 in × 5.0 in)^[2]

Fatava

Source:^[32]

Fatava 45 hp 4IL 110 mm × 120 mm (4.3 in × 4.7 in)^[2]
Fatava 90 hp V-8 110 mm × 120 mm (4.3 in × 4.7 in)^[2]
Fatava 180 hp X-16 110 mm × 120 mm (4.3 in × 4.7 in)^[2]

Faure and Crayssac

Faure and Crayssac 80 hp rotary^[2]
Faure and Crayssac 350 hp 6-cyl. 2st barrel engine 100 mm × 180 mm (3.9 in × 7.1 in)^[2]

Fedden

Designed post war by Roy Fedden formerly of Cosmos Engineering and Bristol. Roy Fedden Ltd went into liquidation in 1947

Fedden Cotswold – design only
Fedden 6A1D-325 (185 hp 6HO)^[5]^[1]
Fedden G6A1D-325 (geared)^[5]^[1] 6AID-325?

Fiat

Data from:Italian Civil & Military Aircraft 1930–1945^[17]

Fiat twin Airship engine^[11]
Fiat V-12 400 hp ca. 1919^[11]
Fiat SA8/75 (50 hp V-8 air-cooled) 110 mm × 105 mm (4.3 in × 4.1 in)^[2] 1908^[97]
Fiat S.54^[1]
Fiat S.55 (V-8 water-cooled 1912)^[1]^[97]
Fiat S.56A^[1]
Fiat S.76A^[1]
Fiat A.10
Fiat A.12
Fiat A.14
Fiat A.15^[2]
Fiat A.16^[2]
Fiat A.18^[2]
Fiat A.20
Fiat A.22
Fiat A.24
Fiat A.25
Fiat A.30
Fiat A.33^[1]
- Fiat A.33 R.C.35^[1]
Fiat A.38 R.C.15/45^[5]
Fiat A.50
Fiat A.52^[5]
Fiat A.53^[43]
Fiat A.54
Fiat A.55^[42]
Fiat A.58^[42]
- Fiat A.58 C.
- Fiat A.58 R.C.
Fiat A.59
Fiat A.60
Fiat A.70^[36]
- Fiat A.70 S.
Fiat A.74
Fiat A.75 R.C.53
Fiat A.76
- Fiat A.76 R.C.18S^[5]
- Fiat A.76 R.C.40^[5]
Fiat A.78^[42]
Fiat A.80
Fiat A.82
Fiat A.83
- Fiat A.83 R.C.24/52^[5]
Fiat AS.2 Schneider Trophy 1926
Fiat AS.3
Fiat AS.5 Schneider Trophy 1929
Fiat AS.6 Schneider Trophy 1931
Fiat AS.8
Fiat RA.1000 Monsone
Fiat RA.1050 Tifone
Fiat ANA Diesel – six in-line, water-cooled – 220 hp
Fiat AN.1 Diesel
Fiat AN.2 Diesel
Fiat 4001
Fiat 4002^[45]
Fiat 4004
Fiat 4023
Fiat 4024
Fiat 4032^[45]
Fiat 4301
Fiat 4700
Fiat D.16^[1]

Firewall Forward Aero Engines

FKFS

FKFS Gruppen-Flugmotor A^[98]
FKFS Gruppen-Flugmotor B?
FKFS Gruppen-Flugmotor C^[98]
FKFS Gruppen-Flugmotor D^[98]
FKFS Gruppen-Flugmotor 37.6 L 48-cyl^[98]

Flader

Source:Geen and Cross^[99]

Flader J55^[99] Type 124 Lieutenant
Flader T33^[99] Type 125? Brigadier

Fletcher

Fletcher 5 hp^[3]
Fletcher 9 hp^[3]
Fletcher Empress 50 hp rotary^[3]

FNM

Ford

Ford O-145
4 Cylinder X engine
8 Cylinder X engine
Ford PJ31 Pulsejet, see Republic-Ford JB-2
Ford V-1650 Liberty V-12

Fox

(Dean Manufacturing Company, Newport, Kentucky)

Fox 45 hp 3-cyl in-line 2-stroke 4 in × 4 in (100 mm × 100 mm)^[2]
Fox 36 hp 4-cyl in-line 2-stroke 3.5 in × 3.5 in (89 mm × 89 mm)^[2]
Fox 60 hp 4-cyl in-line 2-stroke 4 in × 4 in (100 mm × 100 mm)^[2]
Fox 90 hp 6-cyl in-line 2-stroke 4 in × 4 in (100 mm × 100 mm)^[2]
Fox 200 hp 8-cyl in-line 2-stroke 6 in × 6 in (150 mm × 150 mm)^[2]
Fox De-luxe 50 hp 4-cyl in-line 2-stroke 4.75 in × 4.25 in (121 mm × 108 mm)^[2]

Franklin

Source:Gunston.^[14]

Fredrickson

(World's Motor Company, Bloomington, Illinois)

Fredrickson Model 5a^[2]
Fredrickson Model 10a^[2]

Frontier

(Frontier Iron Works, Buffalo, New York)

Frontier 35 hp 4-cyl in-line 4.125 in × 4.75 in (104.8 mm × 120.7 mm)^[2]
Frontier 55 hp V-8 4.125 in × 4.75 in (104.8 mm × 120.7 mm)^[2]

Fuji

Fuji JO-1^[9] (Nippon JO-1)
Fuji J3-1^[21] (Nippon J3-1)

Fuscaldo

Fuscaldo 90 hp^[100]

Funk

(Akron Aircraft Company / Funk Aircraft Company)

Funk Model E

G

Gaggenau

Gaggenau 4-cyl in-line^[2]

Gajęcki

Gajęcki XL-Gad^[101]

Galloway

(Galloway Engineering Company ltd.)

Galloway Adriatic 6IL 145 mm × 190 mm (5.7 in × 7.5 in)^[2]
Galloway Atlantic 145 mm × 190 mm (5.7 in × 7.5 in)(master rod)^[2]

Garrett

Source:Gunston^[14] except where noted

Now under Honeywell management/design/production

AiResearch GTC 43-44^[52]
AiResearch GTC 85^[59] Gas generator for McDonnell 120
AiResearch GTP 30^[59]^[22]
AiResearch GTP 70^[59]^[22]
AiResearch GTP 331^[59]
AiResearch GTPU 7C^[52]
AiResearch GTG series
AiResearch GTU series
AiResearch GTCP 36^[59]
AiResearch GTCP 85^[59]^[22]^[80]
AiResearch GTCP 95^[59]
AiResearch GTCP 105^[59]^[22]
AiResearch GTCP 165^[59]
AiResearch GTCP 660^[59]
AiResearch TPE-331
AiResearch TSE-331^[22]
AiResearch TSE-231
AiResearch ETJ-131
AiResearch ETJ-331
AiResearch TJE-341
AiResearch 600
AiResearch 700
Garrett ATF3
Garrett GTCP 85-397
Garrett TFE1042
Garrett TFE1088
Garrett TFE76
Garrett TFE731
Garrett TSE331
Garrett TPE331
Garrett TPF351
Garrett T76
Garrett F104
Garrett F109
Garrett F124
Garrett F125
Garrett JFS 100-13A^[102]

Garuff

Garuff A – aircraft diesel engine

GE Honda Aero Engines

GE Honda HF120

Geiger Engineering

Geiger HDP 10
Geiger HDP 12
Geiger HDP 13.5
Geiger HDP 16
Geiger HDP 25
Geiger HDP 32
Geiger HDP 50

GEN Corporation

GEN 125

General Aircraft Limited

General Aircraft Monarch V-4^[3]^[103]
General Aircraft Monarch V-6^[3]

General Electric

General Electric/Rolls-Royce

General Electric/Rolls-Royce F136

General Motors Research

General Motors Research X-250^[104]

General Ordnance

(General Ordnance Company, Derby, Conn.)

General Ordnance 200 hp V-8 4.75 in × 6.5 in (121 mm × 165 mm)^[11]^[2]

Giannini

(Pulsejets)

Giannini PJ33
Giannini PJ35
Giannini PJ37
Giannini PJ39

Glushenkov

Source:Gunston.^[14]

Glushenkov TVD-10
Glushenkov TVD-20
Glushenkov GTD-3

Gnome et Rhône

Gnome et Rhône^[14]^[18] except where noted Im French engine designations —even— sub-series numbers (for example Gnome-Rhône 14N-68) rotated anti-clockwise (LH rotation) and were generally fitted on the starboard side, —odd numbers— (for example Gnome-Rhône 14N-69) rotated clockwise (RH rotation) and were fitted on the port side.

Gnome

Gnome 1906 25 hp rotary – prototype Gnome rotary engine
Gnome 34 hp 5-cyl rotary 100 mm × 100 mm (3.9 in × 3.9 in)^[18]^[2]
Gnome 123 hp 14-cyl rotary 110 mm × 120 mm (4.33 in × 4.73 in)^[18]
Gnome 1907 50 hp
Gnome 7 Gamma 70 hp 130 mm × 120 mm (5.1 in × 4.7 in)^[2]^[3]
Gnome 14 Gamma-Gamma^[3]^[2]
Gnome 9 Delta 100 hp 124 mm × 150 mm (4.9 in × 5.9 in)^[2]^[3]
Gnome 18 Delta-Delta 200 hp^[2]
Gnome 7 Lambda 80 hp 124 mm × 140 mm (4.9 in × 5.5 in)^[2]
Gnome 14 Lambda-Lambda 160 hp^[2]
Gnome 7 Sigma 60 hp 120 mm × 120 mm (4.7 in × 4.7 in)^[2]
Gnome 14 Sigma-Sigma 120 hp^[2]
Gnome 7 Omega 50 hp 110 mm × 120 mm (4.3 in × 4.7 in)^[2]^[3]
Gnome 14 Omega-Omega 100 hp^[3]^[2]
Gnome Monosoupape 7 Type A 80 hp 110 mm × 150 mm (4.3 in × 5.9 in)^[2]
Gnome Monosoupape 9 Type B-2 100 hp 110 mm × 150 mm (4.3 in × 5.9 in)^[2]
Gnome Monosoupape 11 Type C 190 hp 115 mm × 170 mm (4.5 in × 6.7 in)^[2]
Gnome Monosoupape 9 Type N 165/170 hp 115 mm × 170 mm (4.5 in × 6.7 in)^[2]
Gnome Monosoupape 18 Type Double-N 300 hp^[2]
Gnome 600 hp 20-cyl radial 140 mm × 170 mm (5.5 in × 6.7 in)^[2]

Gnome et Rhône

Gnome-Rhône 5B – licence built Bristol Titan
Gnome-Rhône 5K Titan – licence built Bristol Titan
Gnome-Rhône 7K Titan Major – 7-cylinder development of 5K
Gnome-Rhône 9A Jupiter – licence built Bristol Jupiter
Gnome-Rhône 9K Mistral
Gnome-Rhône 14K Mistral Major
Gnome-Rhône 14M Mars
Gnome-Rhône 14N
Gnome-Rhône 14P
Gnome-Rhône 14R
Gnome-Rhône 18L
Gnome-Rhône 18R
Gnome-Rhône 28T^[104]

Gobe

Gobe 2-stroke engine^[2]

Gobrón-Brillié

(Gustave Gobrón and Eugène Brillié)

Gobrón-Brillié 54 hp X-8 90 mm × 160 mm (3.5 in × 6.3 in)^[2]^[18]^[1] (fitted to 1910 Voisin de-Caters)
Gobrón-Brillié 102 hp X-8 120 mm × 200 mm (4.7 in × 7.9 in)^[2]^[18]

Goebel

(Georg Goebel of Darmstadt) / (ver Gandenbergesche Maschinen Fabrik)

Goebel 2-cyl. 20/25 hp HOA^[1]
Goebel Type II 100/110 hp 7-cyl. rotary 138 mm × 150 mm (5.4 in × 5.9 in)^[2]
Goebel Type III 200/230 hp 9-cyl. rotary 138 mm × 290 mm (5.4 in × 11.4 in)^[2]
Goebel Type V 50/60 hp 7-cyl. rotary 105 mm × 105 mm (4.1 in × 4.1 in)^[2]
Goebel Type VI 30/40 hp 7-cyl. rotary 94 mm × 95 mm (3.7 in × 3.7 in)^[2]
Goebel 170 hp 9-cyl rotary^[1]
Goebel 170 hp 11-cyl rotary^[1]
Goebel 180 hp 11-cyl rotary^[1]

Grade

Grade 16 hp V-4 2-stroke^[11]^[2]^[105]

Great Plains Aircraft Supply

Great Plains Type 1 Front Drive

Green

Green 32hp 4-cyl in-line 4.13 in × 4.73 in (105 mm × 120 mm)^[93]
Green 60hp 4-cyl in-line 5.52 in × 5.75 in (140 mm × 146 mm)^[93]
Green 82 hp V-8 4.57 in × 5.52 in (116 mm × 140 mm)^[2]^[3]^[93]
Green C.4
Green D.4
Green E.6
Green 150 hp 6-cyl in-line 5.59 in × 7.01 in (142 mm × 178 mm)^[2]
Green 260-275 hp V-12 1914^[3]
Green 300 hp V-12 5.59 in × 7.01 in (142 mm × 178 mm)^[2]^[11]^[93]
Green 450 hp W-18 5.59 in × 7.01 in (142 mm × 178 mm)^[2] 1914^[11]^[93]

Grégoire-Gyp

(Pierre Joseph Grégoire / Automobiles Grégoire)

Grégoire-Gyp 26 hp 4-cyl in-line (3-cyl?)92 mm × 140 mm (3.62 in × 5.52 in)^[2]^[18]
Grégoire-Gyp 40 hp 4-cyl inverted in-line^[106]
Grégoire-Gyp 51 hp 4-cyl in-line 130 mm × 140 mm (5.12 in × 5.52 in)^[2]^[18]
Grégoire-Gyp 70 hp^[107]

Grey Eagle

Grey Eagle 40 hp 4-cyl in-line – 4.25 in × 4.5 in (108 mm × 114 mm)^[2]
Grey Eagle 60 hp 6-cyl in-line – 4.25 in × 4.5 in (108 mm × 114 mm)^[2]
Grey Eagle 50 hp 4-cyl in-line – 4 in × 4.5 in (100 mm × 110 mm)^[2]

Grizodubov

(S.V. Grizodubov)

Grizodubov 1910 40 hp 4-cyl.^[72]

Grob

Grob 2500
Grob 2500E

Guiberson

(Guiberson Diesel Engine Company) Source:Gunston^[14] except where noted

Guiberson A-918^[42]
Guiberson A-980 – 210 hp (160 kW)^[42]
Guiberson A-1020 – 340 hp (250 kW)^[42]
Guiberson T-1020 – 210 hp (160 kW) (tank engine?)^[42]
Guiberson T-1400 – 250 hp (190 kW) (tank engine)^[5]

Guizhou

(Guizhou Liyang Aircraft Engine Company)

Guizhou WP-13
Guizhou WS-13 ("Taishan")

Gyro

Data from:^[108]

Gyro 50 hp 7-cyl rotary Old Gyro 4.3125 in × 4.75 in (109.54 mm × 120.65 mm)^[2]
Gyro Model J 5-cyl 50 hp Duplex^[2]
Gyro Model K 7-cyl 50 hp Duplex^[2]^[108]
Gyro Model L 9-cyl 50 hp Duplex^[2]^[108]

H

Haacke

(Haacke Flugmotoren)Source: RMV^[1]

Haacke HFM 2 – 2cyl. 25/28 hp 112 mm × 140 mm (4.4 in × 5.5 in)^[2]
Haacke HFM 2a – 2cyl. 35 hp 120 mm × 140 mm (4.7 in × 5.5 in)^[2]
Haacke HFM 3 – 3cyl. fan 40 hp^[2]
Haacke 55/60 hp 5-cyl. radial^[2]
Haacke 60/70 hp radial^[2]
Haacke 90 hp 7-cyl. radial^[2]
Haacke 120 hp 10-cyl. radial^[2]

HAL

See:Hindustan Aeronautics Limited

Hall-Scott

Hall-Scott 60 hp
Hall-Scott A-1
Hall-Scott A-2 ^[2]^[14]
Hall-Scott A-3 ^[2]^[14]
Hall-Scott A-4 ^[2]^[14]
Hall-Scott A-5 ^[2]^[14]
Hall-Scott A-5a ^[2]^[14]
Hall-Scott A-7
Hall-Scott A-7a
Hall-Scott A-8 ^[2]^[14]
Hall-Scott L-4 ^[2]^[14]
Hall-Scott L-6

Hallett

(Hallett Aero Motors Corp, Inglewood CA.)

Hallett H-526 7-cyl radial 130 hp^[35]

Hamilton

Hamilton DOHC V-8^[2]

Hamilton Sundstrand

Sundstrand T100

Hansa-Lloyd

(Hansa-LLoyd Werke AG)

Hansa-LLoyd V-16^[2]

Hansen-Snow

(W.G. Hansen & L.L. Snow, Pasadena, CA)

Hansen-Snow 35 hp 4-cyl in-line 4 in × 4.5 in (100 mm × 110 mm)^[2]

Hardy-Padmore

Hardy-Padmore 100 hp 5-cyl rqdial 4 in × 4 in (100 mm × 100 mm)^[2]

Harkness

(Donald (Don) Harkness, built by Harkness & Hillier Ltd)

Harkness Hornet

Harriman

(Harriman Motors Company, South Glastonbury, Conn.)

Harriman 30 hp 4-cyl in-line^[2]
Harriman 60 hp 4-cyl in-line 5 in × 5 in (130 mm × 130 mm)^[2]
Harriman 100 hp 4-cyl in-line 5 in × 5 in (130 mm × 130 mm)^[2]

Harris-Gassner

Harris-Gassner 50/60 hp V-8^[2]

Harroun

Harroun 24 hp 2-cyl HOA 4 in × 4 in (100 mm × 100 mm)^[2]

Hart

Hart 150 hp 9-cyl rotary 5 in × 6 in (130 mm × 150 mm)^[2]
Hart 156 hp 9-cyl radial (?) 6 in × 5 in (150 mm × 130 mm)^[2]^[3]

Hartland

Hartland 125 hp

H.C.G.

(Les Établissements lipton)

H.C.G. 2-cyl HOA^[15]

Heath

(Heath Aircraft Corp)

Heath 4-B
Heath 4-C
Heath B-4^[42]
Heath B-12
Heath C-2
Heath C-3
Heath C-6

Heath

(Heath Aerial Vehicle Company, Chicago Illinois)

Heath 25/30 hp 4-cyl in-line^[2]

Heath-Henderson

Heath-Henderson B-4^[42]

Heinkel-Hirth

Source:^[14]

Heinkel HeS 1
Heinkel HeS 2
Heinkel HeS 3
Heinkel HeS 6^[37]
Heinkel HeS 8 (Heinkel 109-001)
Heinkel HeS 9^[37]
Heinkel HeS 10^[37]
Heinkel HeS 011^[37](Heinkel 109-011)
Heinkel HeS 21^[37]
Heinkel HeS 30 (Heinkel 109-006)
Heinkel HeS 35^[37]
Heinkel HeS 36^[37]
Heinkel HeS 40 – paper design only
Heinkel HeS 50d^[37]
Heinkel HeS 50z^[37]
Heinkel HeS 053^[45]
Heinkel HeS 60^[37]
Heinkel 109-021

Helium

From Flight^[32]

Helium 45 hp 3-cyl radial
Helium 60 hp 3-cyl radial
Helium 75 hp 5-cyl radial
Helium 100 hp 5-cyl radial
Helium 45 hp 3-cyl rotary 2-stroke
Helium 60 hp 3-cyl rotary 2-stroke
Helium 100 hp 5-cyl rotary 2-stroke
Helium 120 hp 6-cyl rotary 2-stroke
Helium 200 hp 10-cyl rotary 2-stroke
Helium 120 hp 6-cyl rotary 2-stroke
Helium 200 hp 10-cyl rotary 2-stroke

Hendee

Hendee Indian 60/65 hp V-8 4 in × 4.5 in (100 mm × 110 mm)^[2]
Hendee Indian 50 hp 7-cyl rotary 4.375 in × 4.875 in (111.1 mm × 123.8 mm)^[2]
Hendee Indian 60 hp 9-cyl rotary^[109]^{[clarification needed]}

Henderson

Henderson 6 hp 4-cyl in-line 2.375 in × 2.1875 in (60.33 mm × 55.56 mm)^[2]

Herman

Herman 45 hp
Herman 70 hp

Hermes Engine Company

Hermes Cirrus

Hess

(Aubrey W. Hess / Alliance Aircraft Corporation)

Hess Warrior^[20]

Hewland

Hewland AE75

Hexatron Engineering

Hexadyne P60
Hexadyne O-49

Hiero

(Otto Hieronimus – designer – several manufacturers)

Hiero 50/60 hp 4-cyl in-line ^[2]
Hiero 6 – generic title for all the Hiero 6-cyl. engines
Hiero B
Hiero C
Hiero D
Hiero E
Hiero L
Hiero N
Hiero 85/95 hp 4-cyl in-line ^[2]^[110]
Hiero 145 hp ^[111]
Hiero 185 hp
Hiero 180/190 hp 4-cyl inline ^[2]
Hiero 200 hp 6-cyl inline ^[2]^[111]
Hiero 230/240 hp 6-cyl inline ^[2]
Hiero 240/250 hp 6-cyl inline HC ^[2]
Hiero 200/220 hp V-8^[2]^[111]
Hiero 300/320 hp 6-cyl inline ^[2]
Hiero 270/280 hp 6-cyl inline ^[2]
Hiero 35/40 hp 2-cyl HOA ^[2]

Hill Helicopters

Hill Helicopters GT50^[112]

Hiller

Hiller 1910
Hiller 30 hp
Hiller 60 hp
Hiller 90 hp

Hiller Aircraft

Hiller 8RJ2B – ramjet for the Hiller YH-32 Hornet^[9]

Hilz

Hilz 45/50 hp 4-cyl in-line 120 mm × 130 mm (4.7 in × 5.1 in)^[2]
Hilz 50/55 hp 4-cyl in-line 120 mm × 130 mm (4.7 in × 5.1 in)^[2]
Hilz 65 hp 4-cyl in-line 124 mm × 140 mm (4.9 in × 5.5 in)^[2]

Hindustan Aeronautics Limited

HAL HPE-2
HAL PTAE-7
HAL HJE-2500
HAL HTFE-25
HAL HTSE-1200
HAL HPE-90^[113]
HAL P.E.90H^[10]
HAL HJE-2500^[59]
GTRE GTX-35VS Kaveri
PTAE-7
GTSU-110

Hiro

Hiro Type 14
Hiro Type 61
Hiro Type 90 ^[109]
Hiro Type 91
Hiro Type 94

Hirth

Hirth Motoren GmbH was merged with Heinkel to make "Heinkel-Hirth" in 1941.

Hispano-Suiza

Hispano-Suiza 4B? 75 hp 4 in-line
Hispano-Suiza 5Q
Hispano-Suiza 6M 250 hp^[116]
- Hispano-Suiza 6Ma 220 hp
- Hispano-Suiza 6Mb 220 hp^[116]
- Hispano-Suiza 6Mbr 250 hp
Hispano-Suiza 6O
Hispano-Suiza 6P^[116]
- Hispano-Suiza 6Pa^[116]
Hispano-Suiza 8A
Hispano-Suiza 8B
Hispano-Suiza 8F
Hispano-Suiza 9Q licensed Wright J-6 / R-975 Whirlwind
Hispano-Suiza 9T licensed Clerget 9C, diesel radial^[116]
Hispano-Suiza 9V licensed Wright R-1820 Cyclone
Hispano-Suiza 12B (1945)^[116]
Hispano-Suiza 12G (W-12)^[116]
- Hispano-Suiza 12Ga (W-12)
- Hispano-Suiza 12Gb (W-12)^[116]
Hispano-Suiza 12H^[116]
- Hispano-Suiza 12Ha^[116]
- Hispano-Suiza 12Hb^[116]
- Hispano-Suiza 12Hbr^[116]
Hispano-Suiza 12J^[116]
- Hispano-Suiza 12Ja 350 hp^[116]
- Hispano-Suiza 12Jb^[116]
Hispano-Suiza 12K^[116]
- Hispano-Suiza 12Kbrs^[116]
Hispano-Suiza 12L^[116]
- Hispano-Suiza 12Lb^[116]
- Hispano-Suiza 12Lbr^[116]
- Hispano-Suiza 12Lbrx^[116]
Hispano-Suiza 12M
Hispano-Suiza 12N
Hispano-Suiza 12X
Hispano-Suiza 12Y
Hispano-Suiza 12Z
Hispano-Suiza 14AA radial
Hispano-Suiza 14AB radial
Hispano-Suiza 14H radial^[116]
- Hispano-Suiza 14Ha
- Hispano-Suiza 14Hbs
- Hispano-Suiza 14Hbrs 600 hp radial^[116]
Hispano-Suiza 14U diesel radial
Hispano Suiza 18R
Hispano-Suiza 18S^[116]
Hispano-Suiza 24Y
Hispano-Suiza 24Z^[116]^[5]
Latécoère-(Hispano-Suiza) 36Y^[116]
Hispano-Suiza 48H^[116]
Hispano-Suiza 48Z^[116]
Hispano-Suiza Nene
Hispano-Suiza Tay
Hispano-Suiza Verdon
Hispano-Suiza R.300^[97]^[47]
Hispano-Suiza R.800^[97]^[80]
Hispano-Suiza R.804^[80]
Hispano-Suiza J-5 Whirlwind
Hispano-Suiza Type 31
Hispano-Suiza Type 34
Hispano-Suiza Type 35
Hispano-Suiza Type 36
Hispano-Suiza Type 38
Hispano-Suiza Type 39
Hispano-Suiza Type 40
Hispano-Suiza Type 41
Hispano-Suiza Type 42
Hispano-Suiza Type 42VS
Hispano-Suiza Type 43
Hispano-Suiza Type 44
Hispano-Suiza Type 45
Hispano-Suiza Type 50 Ga W-12 450 hp
Hispano-Suiza Type 51 Ha V-12 450 hp
Hispano-Suiza Type 52 Ja V-12 350 hp
Hispano-Suiza Type 57 Mb V-12 500 hp
Hispano-Suiza Type 61
Hispano-Suiza Type 72
Hispano-Suiza Type 73
Hispano-Suiza Type 76
Hispano-Suiza Type 77
Hispano-Suiza Type 79
Hispano-Suiza Type 80^[117]
Hispano-Suiza Type 82
Hispano-Suiza Type 89 12Z
Hispano-Suiza Type 90
Hispano-Suiza Type 93

Hitachi

Source:Gunston.^[14]

Hitachi Ha12 (Army Type 95 150 hp Air Cooled Radial)
Hitachi Ha13 (Army Type 95 350 hp Air Cooled Radial)
Hitachi Ha13a (Army Type 98 450 hp Air Cooled Radial)
Hitachi Ha42
Hitachi Ha47
Hitachi Ha-51 (unified designation)
Hitachi GK2
Hitachi GK4
Hitachi GK2 Amakaze
Hitachi Kamikaze
Hitachi Hatsukaze
Hitachi Jimpu
Hitachi Tempu
Army Type 95 150 hp Air Cooled Radial (Ha12 – Hatsudoki system)
Army Type 95 350 hp Air Cooled Radial (Ha13 – Hatsudoki system)
Army Type 98 450 hp Air Cooled Radial (Ha13a – Hatsudoki system)
Army Type 4 110hp Air Cooled Inline (Ha47 – Hatsudoki system / GK4 – Navy system)

HKS

Hodge

Hodge 320 hp 18-cyl radial 4 in × 4 in (100 mm × 100 mm)^[2]

Hofer

(Al Hofer)

Hofer 10-12 hp 4cyl in-line 3.125 in × 3.75 in (79.4 mm × 95.3 mm)^[2]

Holbrook

(Holbrook Aero Supply)

Holbrook 35 hp^[2]
Holbrook 50 hp

Honda

Honda HFX-01^[118]
Honda HFX20^[118]
Honda HF118
GE Honda HF120

Honeywell

Hopkins & de Kilduchevsky

Hopkins & de Kilduchevsky 30-40 hp
Hopkins & de Kilduchevsky 60-80 hp

Howard

Howard 120 hp 6-cyl in-line 150 mm × 105 mm (5.9 in × 4.1 in)^[2]

Hudson

(John W Hudson)

Hudson 100 hp 10-cyl radial 4.3125 mm × 4.75 mm (0.16978 in × 0.18701 in)^[2]

Hummel

(James Morris (Morry) Hummel of Bryan, Ohio)

Hummel 28 hp 1/2 VW
Hummel 32 hp 1/2 VW
Hummel 45 hp 1/2 VW
Hummel 50 hp VW
Hummel 60 hp VW
Hummel 70 hp VW
Hummel 85 hp VW

HuoSai

(HuoSai – Piston engine)

Hurricane

Hurricane C-450 (8-cyl 2-stroke radial)^[43]

I

IAE

I.Ae.

I.Ae. 16 El Gaucho^[119]
I.Ae. 19R El Indio^[45]^[120]
IA IAO-1600-RX/1^[45]

IAME

(Ital-American Motor Engineering)

KFM 104^[44]
KFM 105^[44]
KFM 107
KFM 112M

IAR

ICP

ICP M09

IHI

Ishikawajima Tsu-11^[121]
Ishikawajima TR-10^[122]
Ishikawajima TR-12^[123]
Ishikawajima Ne-20^[124]
Ishikawajima Ne-20-kai
Ishikawajima Ne-30 Turbojet Engine of 850 kg
Ishikawajima Ne-130 1,984 lbf (8.83 kN)
Ishikawajima Ne-230
Ishikawajima Ne-330 Turbojet of 1,320 hp
Ishikawajima-Harima JR100^[125]^[59]
Ishikawajima-Harima JR200^[125]
Ishikawajima-Harima JR220^[125]
Ishikawajima-Harima XJ11^[125]^[126]
Ishikawajima-Harima F3
Ishikawajima-Harima F5
Ishikawajima-Harima F7
Ishikawajima-Harima XF9
Ishikawajima-Harima IGT60^[126]
Ishikawajima-Harima J3
Ishikawajima-Harima XF5
Ishikawajima-Harima T64-IHI-10
Ishikawajima-Harima T58-IHI-8B BLC
Ishikawajima-Harima J79-17
Ishikawajima-Harima CT58-IHI-110

IL

(Instytut Lotnictwa – Aviation Institute)

ILO

ILO F 12/400

Imaer

Imaer 1000^[67]
Imaer 2000^[67]

Imperial

(Imperial Airplane Society)

Imperial 35-70 hp (various 6cyl rotary engines)
Imperial 100 hp (12cyl rotary)

In-Tech

(In-Tech International Inc.)

In-Tech Merlyn^[24]

Indian

See: Hendee

Innodyn

(Innodyn L.L.C.)

Innodyn TAE165^[1]
Innodyn TAE185^[1]
Innodyn TAE205^[1]
Innodyn TAE255^[1]
Innodyn 165 TE^[1]
Innodyn 185 TE^[1]
Innodyn 205 TE^[1]
Innodyn 255 TE^[1]

International

Data from:^[18]

International 21.5 hp 4-cyl rotary 3.74 in × 2.52 in (95 mm × 64 mm)^[2]
International 66 hp 6-cyl rotary 5 in × 3.98 in (127 mm × 101 mm)^[2]

Ion

(Gabriel Ion)

Ion airship steam engine

Irwin

(Irwin Aircraft Co)

Irwin 79 Meteormotor (a.k.a. X)^[35]^[43]

Isaacson

(Isaacson Engine (Motor Supply Co.) / R.J. Isaacson)

Isaacson 45 hp 7-cyl. radial
Isaacson 50 hp
Isaacson 60 hp ^[3]
Isaacson 6-cyl. radial
Isaacson 50 hp 7-cyl. radial ^[2]
Isaacson 65 hp 7-cyl. radial ^[2]
Isaacson 100 hp 14-cyl. radial ^[2]
Isaacson 100 hp 9-cyl. rotary ^[2]
Isaacson 200 hp 18-cyl. rotary ^[2]

Ishikawajima

See: IHI

Isotov

Source:Gunston^[14]

Isotta Fraschini

^[17]

Isotta Fraschini L.170
Isotta Fraschini L.180 I.R.C.C.15/40 ^[42]
Isotta Fraschini L.180 I.R.C.C.45 ^[42]
Isotta Fraschini Asso 80^[14]
Isotta Fraschini Asso 120 R.C.40^[42]
Isotta Fraschini Asso 200
Isotta Fraschini Asso 250
Isotta Fraschini Asso 450 Caccia
Isotta Fraschini Asso 500
Isotta Fraschini Asso 750
Isotta Fraschini Asso IX
Isotta Fraschini Asso 1000^[14]
Isotta Fraschini Asso Caccia
Isotta Fraschini Asso XI
- Isotta Fraschini A.120 R.C.40
- Isotta Fraschini L.121 R.C.40
Isotta Fraschini Asso XII^{[clarification needed]}
- Isotta Fraschini Asso XII R.^{[clarification needed]}
Isotta Fraschini Asso (racing)
Isotta Fraschini Beta
Isotta Fraschini Gamma
Isotta Fraschini Delta
Isotta Fraschini Zeta
Isotta Fraschini Sigma^[127]
Isotta Fraschini Astro 7
Isotta Fraschini Astro 14^[42]
Isotta Fraschini V.4
Isotta Fraschini V.5
Isotta Fraschini V.6
Isotta Fraschini V.7 ^[2]
Isotta Fraschini V.8 ^[2]
Isotta Fraschini V.9 ^[2]^[29]
Isotta Fraschini 245 hp^[11]
Isotta Fraschini K.14 – licence built Gnome-Rhône Mistral Major
Isotta Fraschini 80T

Ivchenko

Source:Gunston.^[14]

IWL

See:Pirna

J

Jabiru

Jack & Heinz

Jack & Heinz O-126^[5]

Jacobs

Source:Gunston^[14] except where noted

Jacobs 35 hp
Jacobs B-1
Jacobs L-3^[43]
Jacobs L-4
Jacobs L-5
Jacobs L-6
Jacobs LA-1^[43]
Jacobs LA-2
Jacobs O-200
Jacobs O-240A^[5]
Jacobs O-240L^[5]
Jacobs O-360A (air-cooled)^[5]^[52]
Jacobs O-360L (liquid-cooled)^[5]
Jacobs R-755
Jacobs R-830
Jacobs R-915

Jaenson

Jaenson 300 hp V-8 140 mm × 180 mm (5.51 in × 7.09 in)^[2]

Jalbert-Loire

Jalbert-Loire 4-cyl. 160 hp
Jalbert-Loire 6-cyl. 235 hp
Jalbert-Loire 16-H – 16-cyl. 600 hp

Jameson

(Jameson Aero Engines Ltd.)

Jameson FF-1 – 1940s horizontally opposed, four cylinder (106 hp)^[3]^[128]

Janowski

(Jaroslaw Janowski)

Janowski Saturn 500^[44]

J.A.P.

Data from:^[18]

J.A.P. 1909 9 hp 2-cyl.^[3]
J.A.P. 1909 20 hp 4-cyl.^[3]
J.A.P. 38 hp V-8 (air-cooled) 3.35 in × 3.74 in (85 mm × 95 mm)^[2]
J.A.P. 45 hp V-8 (water-cooled) 3.54 in × 4.33 in (90 mm × 110 mm)^[2]
J.A.P. 1910 40 hp V-8^[3]
J.A.P. 8-cyl.^[3]
Aeronca-J.A.P. J-99^[3]

Japanese rockets and Pulse-jets

Type4 I-Go Model-20 (Rocket)
Tokuro-1 Type 2 (Rocket)

Javelin

Javelin Ford 230hp conversion^[24]

Jawa

Jawa 1000
Jawa M-150

Jendrassik

Jendrassik Cs-1

J.E.T

(James Engineering Turbines Ltd)

J.E.T Cobra^[129]

JetBeetle

Jetcat

Jetcat P160^[130]
Jetcat P200^[131]
Jetcat P300^[132]
Jetcat P400

Johnson

Johnson Aero 75 hp V-6 5 in × 4 in (130 mm × 100 mm)^[2]
Johnson Aero 100 hp V-8 5 in × 4 in (130 mm × 100 mm)^[2]
Johnson Aero 150 hp V-12 5 in × 4 in (130 mm × 100 mm)^[2]

JLT Motors

(Boos, Seine-Maritime, France)

JPX

JPX 4TX75
JPX D160
JPX PUL 212
JPX PUL 425
JPX D-320

Junkers

Source:Kay^[133]

Jumo 4 later Jumo 204
Jumo 5 later Jumo 205
Junkers L1 air-cooled in-line 6 4-stroke petrol
Junkers L2
Junkers L3
Junkers L4
Junkers L5
Junkers L55
Junkers L7
Junkers L8
Junkers L88
Junkers L10
Junkers Jumo 004 Turbojet
Junkers Jumo 204
Junkers Jumo 205
Junkers Jumo 206
Junkers Jumo 207
Junkers Jumo 208
Junkers Jumo 209
Junkers Jumo 210
Junkers Jumo 211
Junkers Jumo 213
Junkers Jumo 218
Junkers Jumo 222
Junkers Jumo 223
Junkers Jumo 224
Junkers Jumo 225
Junkers Jumo 109-004
Junkers Jumo 109-006 (Junkers/Heinkel 109-006)
Junkers Jumo 109-012^[37]
Junkers Jumo 109-022^[37]
Junkers Mo3 diesel opposed-piston aero-engine prototype^[2]
Junkers Fo2 Petrol opposed-piston 6-cyl/12piston horizontal
Junkers Fo3 diesel opposed-piston aero-engine prototype^[35]
Junkers Fo4 diesel opposed-piston aero-engine prototype^[43]
Junkers SL1 company designation for Fo4

K

Kalep

(Fyodor Grigoryevich Kalep)

Kalep 1911 4-cyl 2-stroke^[72]
Kalep-60^[72]
Kalep-80^[72]
Kalep-100^[72]

Kawasaki

Source:Gunston^[14] except where noted

Kawasaki Ha9 – licence-built BMW VI for IJAAF
Kawasaki Ha40 – licence-built Daimler-Benz DB 601A for IJAAF
Kawasaki Ha-60
Kawasaki Ha140
Kawasaki Ha201 – twin Ha40s with common gearbox
Kawasaki KAE-240^[45]
Kawasaki 440 engine.
Kawasaki KJ12
Kawasaki KT5311A

Kelly

Kelly 200 hp 2-stroke 4-cyl inline 6.5 in × 6.3 in (170 mm × 160 mm)^[2]

Kemp

(a.k.a. Grey Eagle)

Kemp D-4
Kemp E-6
Kemp G-2
Kemp H-6 (55 hp 6IL) 4.25 in × 4.5 in (108 mm × 114 mm)^[2]
Kemp I-4 (35 hp 4IL) 4.25 in × 4.5 in (108 mm × 114 mm)^[2]
Kemp J-8 (80 hp V-8) 4.25 in × 4.75 in (108 mm × 121 mm)^[2]
Kemp K-2
Kemp M-2
Kemp O-101
Kemp-Henderson 27 hp

Ken Royce

LeBlond Aircraft Engine Corporation was sold to Rearwin Airplanes in 1937 and renamed Ken-Royce.

Ken-Royce 5E – LeBlond 70-5E
Ken-Royce 5G – LeBlond 90-5G
Ken-Royce 7F- developed from LeBlond 7DF
Ken-Royce 7G

Kessler

Kessler 200 hp 4.75 in × 5 in (121 mm × 127 mm)^[2]
Kessler 6C-400 5.5 in × 6 in (140 mm × 150 mm)^[2]

KFM

(KFM (Komet Flight Motor) Aircraft Motors Division of Italian American Motor Engineering)

Khatchaturov

Khatchaturov R-35

KHD

Humboldt-Deutz 6 cyl. in-line diesel^[134]
Klöckner-Humboldt-Deutz diesel 8 cyl. rotary DZ 700?
Klöckner-Humboldt-Deutz DZ 700^[134]
Klöckner-Humboldt-Deutz DZ 710 16-cylinder horizontally opposed diesel^[37]
Klöckner-Humboldt-Deutz DZ 720 32-cylinder H-block version of the 710^[37]
KHD T112 (APU)^[59]^[41]
KHD T117^[44]
KHD T216 ^[135]
KHD T312
KHD T317^[44]
Klöckner-Humboldt-Deutz T53-L-13A^[41]

Kiekhaefer

Kiekhaefer O-45
Kiekhaefer V-105

Kimball

Kimball Beetle K
Kimball Gnat M

King

(Chas. B. King)

King 550 hp V-12 5.5 in × 7 in (140 mm × 180 mm)^[2]

King-Bugatti

King-Bugatti U-16

Kinner

Source:Gunston^[14] except where noted

Kinner 60 hp
Kinner B-5
Kinner B-54
Kinner C-5
Kinner C-7^[42]
Kinner SC-7^[42]
Kinner K-5
Kinner O-550
Kinner O-552
Kinner R-5
Kinner R-53
Kinner R-55
Kinner R-56
Kinner R-370
Kinner R-440
Kinner R-540
Kinner R-720
Kinner R-1045-2

Kirkham

Kirkham 50 hp 4IL (C-4?) 4.3125 in × 5.125 in (109.54 mm × 130.18 mm)^[2]
Kirkham 75-85 hp
Kirkham 110 hp
Kirkham 180 hp 9-cyl. radial
Kirkham B-4 4.125 in × 4.75 in (104.8 mm × 120.7 mm)^[2]
Kirkham B-6 4.125 in × 4.75 in (104.8 mm × 120.7 mm)^[2]
Kirkham B-12
Kirkham BG-6 (geared) 4.3125 in × 5.125 in (109.54 mm × 130.18 mm)^[2]
Kirkham C-4
Kirkham K-12^[83]

Kishi

Kishi 70 hp V-8 96 mm × 120 mm (3.8 in × 4.7 in)^[2]

Klimov

Source:Gunston^[14]

Knox

(Knox Motors Company, Springfield Mass.)

Knox 300 hp V-12 4.75 in × 7 in (121 mm × 178 mm)^[2]
Knox H-106
Knox R-266

Koerting

Koerting 65 hp V-8 116 mm × 126 mm (4.6 in × 5.0 in)^[2]
Koerting 185 hp V-8 110 mm × 140 mm (4.3 in × 5.5 in)^[2]
Koerting 250 hp V-12 120 mm × 140 mm (4.7 in × 5.5 in)^[2]

Kosoku

(Kosokudo Kikan KK)

Kosoku KO-4^[109]

Kolesov

Kolesov RD-36-51
Kolesov VD-7

Köller

(Dr. Kröber und Sohn GmbH, Treuenbrietzen)

Köller M3^[136]

König

(Compact Radial Engines)

Konrad

(Oberbayische Forschungsanhalt Dr. Konrad)

Konrad 109-613
Konrad Enzian IV rakatenmotor^[37]
Konrad Enzian V rakatenmotor^[37]
Konrad Rheintochter R 3 rakatenmotor^[37]

Körting

Körting Kg IV V-8^[4]
Körting 8 SL

Kossov

Kossov MG-31F

Kostovich

(O.S. Kostovich)

Kostovich 2-cyl airship engine^[72]
Kostovich 80 hp 8-cyl airship engine^[72]

Krautter

(Dipl. Ing. Willi Krautter)

Krautter-Leichtflugmotor^[37]

Kroeber

(Doktor Kroeber & Sohn G.m.b.H.)

Kroeber M4

Kruk

Kruk rotary 130 mm × 130 mm (5.1 in × 5.1 in)^[2]

Kuznetsov

Source:Gunston^[14] except where noted

L

L'Aisle Volante

L'Aisle Volante C.C.4^[42]

Labor

Labor 70 hp 4-cyl in-line 100 mm × 210 mm (3.9 in × 8.3 in)^[32]

Lambert Engine Division

(Monocoupe Corporation – Lambert Engine Division)

Lambert M-5^[43]
Lambert R-266^[42]
Lambert R-270

Lamplough

Lamplough 6-cyl 2-stroke rotary 116 mm × 126 mm (4.6 in × 5.0 in)^[2]
Lamplough 6-cyl 2-stroke axial^[138]

Lancia

(Lancia & Company. / Vincenzo Lancia)

Lancia Tipo 4
Lancia Tipo 5 ^[2]

Lange

Lange EA 42

Laviator

Laviator 35 hp 3-cyl rotary 2-stroke 110 mm × 100 mm (4.3 in × 3.9 in)^[32]
Laviator 50 hp 6-cyl rotary 2-stroke 100 mm × 130 mm (3.9 in × 5.1 in)^[2]^[32]
Laviator 65 hp 6-cyl rotary 2-stroke 100 mm × 130 mm (3.9 in × 5.1 in)^[2]
Laviator 75 hp 9-cyl rotary 2-stroke 100 mm × 130 mm (3.9 in × 5.1 in)^[32]
Laviator 100 hp 12-cyl rotary 2-stroke 100 mm × 130 mm (3.9 in × 5.1 in)^[32]
Laviator 80 hp 6-cyl 2-stroke water-cooled radial 100 mm × 130 mm (3.9 in × 5.1 in)^[2]
Laviator 120 hp 4IL 145 mm × 174 mm (5.7 in × 6.9 in)^[2]
Laviator 110 hp 6IL 130 mm × 160 mm (5.1 in × 6.3 in)^[2]
Laviator 250 hp 6IL 180 mm × 200 mm (7.1 in × 7.9 in)^[2]
Laviator 80 hp V-8 100 mm × 130 mm (3.9 in × 5.1 in)^[2]
Laviator 120 hp V-8 114 mm × 160 mm (4.5 in × 6.3 in)^[2]
Laviator 200 hp V-8 145 mm × 175 mm (5.7 in × 6.9 in)^[2]

Lawrance

Lawrance A-3
Lawrance B 60 hp 3-cyl.^[11]
Lawrance C-2
Lawrance J-1
Lawrance J-2
Lawrance L-2 65 hp 4.25 in × 5.25 in (108 mm × 133 mm)^[2]^[83]
Lawrance L-3
Lawrance L-4 a.k.a. 'Wright Gale'
Lawrance L-5
Lawrance L-64
Lawrance N^[14]
Lawrance N-2 40HP 2OA 4.25 in × 4.25 in (108 mm × 108 mm)^[2]
Lawrance R^[14]
Lawrance R-1^[83]
Lawrance-Moulton A (France)^[2]
Lawrance-Moulton B (200 hp V-8 USA) 4.75 in × 6.5 in (121 mm × 165 mm)^[2]
Lawrance 140 hp 9-cyl radial 4.25 in × 5.25 in (108 mm × 133 mm)^[2]
Lawrance 200 hp 9-cyl radial 4.5 in × 5.5 in (110 mm × 140 mm)^[2]

Lawrence Radiation Laboratory

Tory IIA (Project Pluto)
Tory IIC (Project Pluto)

Le Gaucear

Le Gaucear 150 hp 10-cyl rotary^[2]

Le Maitre et Gerard

Le Maitre et Gerard 700 hp V-8 180 mm × 210 mm (7.1 in × 8.3 in)^[2]

Le Rhône

Le Rhône 7A
Le Rhône 7B
Le Rhône 7B2
Le Rhône 7Z
Le Rhône 9C
Le Rhône 9J
Le Rhône 9R
Le Rhône 9Z
Le Rhône 11F
Le Rhône 14D^[139]
Le Rhône 18E (1912)
Le Rhône 18E (1917)
Le Rhône 28E
Le Rhône K
Le Rhône L
Le Rhône M
Le Rhône P
Le Rhône R

LeBlond

LeBlond was sold to Rearwin and engines continued under Ken-Royce name.

LeBlond B-4
LeBlond B-8
LeBlond 40-3
LeBlond 60-5D
LeBlond 70-5DE
LeBlond 75-5
LeBlond 80-5
LeBlond 85-5DF
LeBlond 70-5E
LeBlond 80-5F (in military use known as R-265)
LeBlond 85-5DF
LeBlond 90-5F
LeBlond 90-5G
LeBlond 90-7
LeBlond 110-7^[42]
LeBlond 120-7
LeBlond 7D
LeBlond 7DF

Lee

Lee 80 hp

Lefèrve

(F. Lefèrve)

Lefèrve 2-cyl. 33 hp^[15]

Lenape

Lenape AR-3^[42]
Lenape LM-3 Papoose 3-cyl.
Lenape LM-5 Brave 5-cyl.
Lenape LM-7 Chief 7-cyl.
Lenape LM-125 Brave (suspect should be LM-5-125)
Lenape LM-365 Papoose (suspect should be LM-3-65)
Lenape LM-375 Papoose (suspect should be LM-3-75)

Lessner

Lessner 1908 4-cyl airship engine^[72]

Levavasseur

Léon Levavasseur see Antoinette

Levi

Levi 7-cyl barrel engine^[2]

Leyland Motors

J. G. Parry-Thomas, the chief engineer at Leyland Motors.

A single X-8 engine was built in August 1918 but failed during testing and with the end of WWI development was abandoned.^[140]

LFW

LFW 0
LFW I
LFW II
LFW III
LFW-12 X-1

LHTEC

LHTEC T800

Liberty

Source:Gunston^[14] except where noted

Liberty L-4
Liberty L-6
Liberty L-8
Liberty L-12
Liberty L-12 double-crankshaft^[2]
Liberty X-24^[141]

Ligez

Ligez 3-cyl rotary 115 mm × 130 mm (4.5 in × 5.1 in)^[32]

Light

Light Kitten 20
Light Kitten 30
Light Tiger 100
Light Tiger 125
Light Tiger Junior 50

Lilloise

See:C.L.M.

Limbach

Lincoln

Rocket 29 hp

Lindequist

(Konsortiert Överingeniör Sven Lindequist's Uppfinninggar – Consortium Senior Engineer Sven Lindqvist Inventions)

Lindewqiuist 1,000 hp Stratospheric engine^[42]

Les Long Long Harlequin

Long Harlequin 933

Lockheed

Lockheed XJ37/L-1000

LOM

(Letecke Opravny Malesice, Praha)

Loravia

(Yutz, France)

Loravia LOR 75

Lorraine-Dietrich

(Société Lorraine des Anciens Établissements de Dietrich) Source:Jane's All the World's Aircraft 1938^[42]^[142]^[143] except where noted

Lorraine 3B licence-built Potez 3B?
Lorraine 3D licence-built Potez 3B
Lorraine 5P Ecole – 5 cyl radial^[43]
Lorraine 6A – (AM) 110 hp
Lorraine 6Ba – 6 cyl two-row radial 130CV
Lorraine 7M Mizar – 7 cyl radial
Lorraine 8A – V-8
- Lorraine 8Aa
- Lorraine 8Ab
- Lorraine 8Aby
Lorraine 8B – V-8
- Lorraine 8Ba
- Lorraine 8Bb
- Lorraine 8Bd
- Lorraine 8Be
- Lorraine 8BI (inverted?)
Lorraine 9A
Lorraine 9N Algol – Type 120 9 cyl radial
Lorraine Dietrich 12Cc ? Dc in error?
Lorraine 12? Hibis 450 hp
Lorraine 12D
Lorraine 12 DOO 460 hp O-12^[16]
Lorraine 12E Courlis – W-12 450 hp
Lorraine 12F Courlis – W-12 600 hp
Lorraine 12H Pétrel – V-12
Lorraine 12Q Eider
- Lorraine 12Qo Eider
Lorraine 12R Sterna – V-12 Type 111 700 hp
Lorraine 12Rs Sterna – V-12 Type 111 700 hp
Lorraine 12Rcr Radium – inverted V-12 with turbochargers 2,000 hp
Lorraine 14A Antarès – 14 cylinder radial 500 hp
Lorraine 14E – 14 cylinder radial 470 hp^[144]
Lorraine 18F Sirius – Type 112
- Lorraine 18F.0 Sirius
- Lorraine 18F.00 Sirius
- Lorraine 18F.100 Sirius
Lorraine 18G Orion – W-18
- Lorraine 18Ga Orion – W-18
- Lorraine 18Gad Orion – W-18
Lorraine 18K – W-18
- Lorraine 18Ka
- Lorraine 18Kd
- Lorraine 18Kdrs
Lorraine 24 – W-24 1,000 hp (3 banks of 8 cylinders)
Lorraine 24E Taurus – 24 cyl in-line radial (six banks of 4-inline?) 1,600 hp
Lorraine P5
Lorraine AM (moteur d’Aviation Militaire (A.M.)) – derived from German 6-cyl in-line engines
Lorraine Algol Junior – 230 hp
Lorraine-Latécoère 8B
Lorraine Diesel – built in 1932, rated at 200 hp
Lorraine DM-400

Lotarev

(Vladimir Lotarev) (see also Ivchenko-Progress)

Lotarev D-36
Lotarev D-136
Lotarev D-236-T
Lotarev DV-2
Lotarev RD-36 (lift turbofan)

Loughead

Loughead XL-1

LPC

LPC Fang 1-KS-40
LPC Sword 3.81-KS-4090
LPC Meteor 33-KS-2800
LPC Mercury 0.765-KS-53,600
LPC Viper I-C 5.6-KS-5,400
LPC Viper II-C 3.77-KS-8,040
LPC Lance I-C 6.65-KS-38,800

LSA-Engines

(LSA-Engines GmbH, Berlin, Germany)

LSA-Engines LSA850

Lucas

Lucas CT 3201^[44]^[145]

Lutetia

(Marcel Echard / Moteurs Lutetia)

Lutetia 4.C.02 V-4, 2-stroke, 1267 cc, 40-45 hp at 2800rpm^[1]
Lutetia 6-cyl radial 70 hp a 2600 rpm^[1]

Lycoming

Lycoming O-145
Lycoming O-160
Lycoming O-233
Lycoming IO-233
Lycoming O-235
Lycoming O-290
Lycoming O-320
Lycoming O-340
Lycoming O-350
Lycoming O-360
Lycoming IO-390
Lycoming O-435
Lycoming O-480
Lycoming O-530
Lycoming O-540
Lycoming O-541
Lycoming IO-580
Lycoming GSO-580
Lycoming SO-590
Lycoming IO-720
Lycoming O-1230
Lycoming R-500
Lycoming R-530
Lycoming R-645
Lycoming R-680
Lycoming H-2470
Lycoming XR-7755 (36cyl 7,755ci)
Lycoming AGT1500
Lycoming AL55
Lycoming ALF101
Lycoming ALF502
Lycoming LF507
Lycoming LTC1
Lycoming LTC4
Lycoming LTP101
Lycoming LTS101
Lycoming PLF1A^[59]^[22]
Lycoming PLF1B^[59]^[22]
Lycoming F102 (ALF502)
Lycoming F106 (ALF502)
Lycoming F408 (Teledyne CAE 382)
Lycoming J402 (Teledyne CAE 370/372/373)
Lycoming T702 (PLT27)
Lycoming T53
Lycoming T55
Lycoming TF40

Lyulka

Source:Gunston.^[14]

LZ Design

Front electric sustainer

M

M&D Flugzeugbau

M&D Flugzeugbau TJ-42^[147]

MAB

4-cylinder air-cooled "fan" engine^[148]
4-cylinder vertical water-cooled in-line engine^[148]

MacClatchie

MacClatchie X-2 Panther

Macchi

Macchi MB.2 – 2.cyl 20 hp at 3,000 rpm

Macomber Avis

Macomber Rotary Engine Company with Avis Engine Company

Macomber Avis 7-cylinder axial engine^[149]

M.A.N.

Maschinenfabrik Augsburg-Nürnberg (MAN)

Licence-built Argus As III^[150]
MAN Mana V (350 hp V-10) V-10 airship engine?^{[citation needed]}
MAN Mana III (185 hp 6-cyl in-line)^{[citation needed]}
260 hp 6-cylinder in-line – "quite similar to 160-hp Mercedes design"^[150]

MAN Turbo

Manfred Weiss

See: Weiss

Manly

Charles M. Manly redesigned an engine built by Stephen Balzer.

Manly–Balzer engine

Mantovani

Mantovani Citroën 2CV car engine conversion^[1]

Marchetti

(Marchetti Motor Patents)

Marchetti A

Mark

(Stahlwerk Mark Flugzeugbau)

Mark F.II (35 hp)^[151]
Mark M.3 (40 hp)^[152]
Mark M.5 (70 hp)^[151]
Mark 55 hp^[151]
Mark 120 hp^[151]

Marcmotor

(Macerata, Italy)

Marcmotor ROS100
Marcmotor ROS125
Marcmotor ROS200

Marlin-Rockwell

Marlin-Rockwell 72 hp

Marquardt Corporation

Marquardt PJ40 pulsejet
Marquardt PJ46 pulsejet
Marquardt RJ30^[9] C-20 ramjet
Marquardt RJ31 C-30 Ramjet
Marquardt RJ34 ramjet
Marquardt RJ39 ramjet
Marquardt RJ43
Marquardt RJ57^[10] ramjet
Marquardt RJ59^[10] ramjet
Marquardt MA-19^[9]^[21]
Marquardt MA-20^[10]^[9]^[21]
Marquardt MA-24^[21]
Marquardt MA-74
Marquardt MA-196^[24]
Marquardt C-20^[80] (2x C-20s fitted to P-51 and 2x Marquardt C20-85D fitted to P-80A 44-85042)
Marquardt C-30 (2x Marquardt C30-10B fitted to P-80A 44-85214)
Marquardt C-48
Marquardt R-1E^[24]
Marquardt R-40A^[24]

Martin

Martin 133? typo?
Martin 333^[153]^[43]
Martin 500^[43]
Martin 8200 (190 hp V-8) 4.625 in × 7 in (117.5 mm × 177.8 mm)^[2]
Martin L-330

Maru

Maru Ka10

Masson

Masson 50 hp 6-cyl in-line^[2]

Mathis

Mathis G.2F^[5]^[154]
Mathis G.4^[155]
Mathis G.4F^[5]^[154]
Mathis G.4R^[155]^[5]
Mathis G.7^[155]^[5]
Mathis G.7R^[155]^[5]
Mathis G.8^[155]^[5]
Mathis G.8R^[155]^[5]
Mathis G.14R^[155]^[5]
Mathis G.14RS^[155]^[5]
Mathis G.16R^[156]
Mathis Vega 42
Mathis Vesta 42
Mathis 175H
Mathis 2.G.60^[154]
Mathis 4.G.60^[154]
Mathis 4.GB.60^[154]
Mathis 4.GB.62^[154]
Mathis BG-20^[156]
Mathis 12.GS.DS
Mathis 16.GB.21

Mawen

(Mawen S.A.)

Mawen 150 hp rotary^[42]
Mawen 350 hp rotary^[42]
Mawen 700 hp two row rotary^[42]

Max Ams

(Max Ams machine Company)

Max Ams 75 hp V-8 3.9375 in × 5.125 in (100.01 mm × 130.18 mm)^[2]

Maxim

Maxim 87 hp 4-cyl in-line 5 in × 5.625 in (127.0 mm × 142.9 mm)^[2]

Maximotor Makers

Maximotor 50 hp
Maximotor 60-70 hp
Maximotor 70-80 hp
Maximotor 80-100 hp
Maximotor 100 hp
Maximotor 120 hp
Maximotor 150 hp
Maximotor A-4 (50 hp 4ILW) 4.5 in × 5 in (110 mm × 130 mm)^[2]
Maximotor A-6 (75 hp 6ILW) 4.5 in × 5 in (110 mm × 130 mm)^[2]
Maximotor A-8 (110 hp V-8)5 in × 5.5 in (130 mm × 140 mm)^[2]
Maximotor B-6 (115 6ILW) 5 in × 6 in (130 mm × 150 mm)^[2]
Maximotor 70 hp 4-in-line 5.25 in × 5.5 in (133 mm × 140 mm)^[2]

Maybach

Maybach AZ ^[157]
Maybach DW ^[157]
Maybach IR ^[157]
Maybach BY
Maybach CX ^[157]
Maybach HS ^[157]
Maybach HS D
Maybach HS-Lu
Maybach Mb.III^[158]
Maybach Mb.IV
Maybach Mb.IVa
Maybach 300 hp ^[11]
Maybach VL.I
Maybach VL.II^[159]^[36]^[43]
Maybach 180 hp 6IL^[2]
Maybach 200 hp 6IL ^[2]
Maybach 300 hp 6IL ^[2]

Mayo

(Mayo Radiator Co)

Mayo 1915 (6LW)

McCulloch

McCulloch MAC-101
McCulloch 104-100^[10]
McCulloch O-90
McCulloch O-100^[9]
McCulloch O-150^[9]
McCulloch 4318A O-100-1^[9]
McCulloch 4318B O-100-2^[9]
McCulloch 4318C O^[21]
McCulloch 4318E YO-100-4^[10]
McCulloch TSIR-5190
McCulloch 6150 O-150-1^[10]
McCulloch 6318 O-150-2^[9]

McDonnell

McDonnell PJ42 pulsejet

McDowell

(Geo. McDowell. Brooklyn NY.)

McDowell Twin-Piston V-4 2-stroke^[2]

Mead

(Mead Engine Co.)

Mead 50 hp 4-cyl in-line 4.75 in × 4.5 in (121 mm × 114 mm)^[2]

Mekker

Mekker Sport^[160]

Menasco

Sources:Gunston and Jane's.^[14]^[161]

Menasco Pirate/Super Pirate
Menasco Buccaneer/Super Buccaneer
Menasco M-50
Menasco Unitwin 2-544
Menasco-Salmson B-2
Menasco L-365 – Military designation for Pirate
Menasco XIV-2040
Menasco XH-4070
Menasco RJ37

Mengin

(Établissements Pierre Mengin)

Mengin B
Mengin C (later 2A.01), Poinsard design^[42]
Mengin G.M.H. (Genete, Mengin, and Hochet)^[42]
Mengin 2A.01 Poinsard design^[42]
Hochet-Mengin

Mercedes

See: Daimler-Benz

Merkulov

(Ivan A. Merkulov)

Merkulov DM-4 ramjet^[162]

Métallurgique

Data from:^[18]

Métallurgique 32 hp 4-cyl in-line 100 mm × 150 mm (3.94 in × 5.91 in)^[2]
Métallurgique 40 hp 4-cyl in-line 85 mm × 130 mm (3.35 in × 5.12 in)^[4]
Métallurgique 48 hp 4-cyl in-line 125 mm × 150 mm (4.92 in × 5.91 in)^[2]
Métallurgique 60 hp 4-cyl in-line 100 mm × 150 mm (3.94 in × 5.91 in)^[4]
Métallurgique 90 hp 4-cyl in-line 125 mm × 150 mm (4.92 in × 5.91 in)^[4]

Meteormotor

Meteormotor 20-25 hp

Meteor

(Meteor S.p.A. Constuzioni Aeronautiche)

Meteor G 80cc^[10]
Meteor Alfa 1^[10]
Meteor Alfa 1AQ^[10]
Meteor Alfa 2^[10]
Meteor Alfa 2AQ^[10]
Meteor Alfa 2V^[10]
Meteor Alfa 3^[10]
Meteor Alfa 3AQ^[10]
Meteor Alfa 4^[10]
Meteor Alfa 4V^[10]
Meteor Alfa 5^[10]

Metropolitan-Vickers

Metz

(Metz Company, Waltham, Mass.)

Metz 125 hp rotary 6.75 in × 6.75 in (171 mm × 171 mm)^[2]

Michel

Michel IV-AT3
Michel 4A-14
Michel RAT-3^[163] 100 hp
Michel A.M. 14 MARK II^[164]
Michel A.M.7 6L 200 hp^[35]
Michel A.M.14 Type I 4L 100 hp^[35]^[43]
Michel A.M.14 Type II^[43]
Michel A.M.14 Type III^[43]
Michel A.M.16 6L 40 hp^[35]

Michigan

Michigan 2-cyl 2-stroke rotary 5 in × 5 in (130 mm × 130 mm)^[2]
Michigan Rover

Microturbo

Microturbo TRB 13^[67]
Microturbo SG 18
Microturbo TRS 18^[165]
Microturbo TRB 19^[67]
Microturbo TRS 25
Microturbo TRI-40
Microturbo TRI 60
Microturbo TFA 66^[67]
Microturbo TRI 80
Microturbo TFA 130^[67]
Microturbo J403
Microturbo Cougar
Microturbo Eclair^[59]^[166]
Microturbo Eclair II
Microturbo Lynx
Microturbo Noelle
Microturbo Emeraude
Microturbo Espadon
Microturbo Saphir 007

Mid-west

(Mid-West Engines Limited / Diamond engines / Austro Engine)

Miese

Data from:^[18]

Miese 50-60 hp 8-cyl^[4]
Miese 100 hp 8-cyl radial 130 mm × 130 mm (5.1 in × 5.1 in)^[2]^[4]

Mikulin

Mikulin AM-3M
Mikulin AM-13
Mikulin AM-34
Mikulin AM-35
Mikulin AM-37
Mikulin AM-38
Mikulin AM-39
Mikulin AM-42
Mikulin M-85
Mikulin RD-3M
Mikulin M-17
Mikulin M-209
Mikulin AM-TKRD-01

Mikulin-Stechkin

(A.A. Mikulin & B.S. Stechkin)

AMBS-1

Milwaukee Tank

Milwaukee Tank V-470
Milwaukee Tank V-502

Miller

Miller 22 hp radial

Miller

(Harry A. Miller Manufacturing Company)

Miller 125 hp 4-cyl in-line 4 in × 7 in (100 mm × 180 mm)^[2]
Miller V-12 5 in × 6 in (130 mm × 150 mm)^[2]

Minié

Data from:^[167] (Établissements Minié, Colombes, Seine, France)

Minié 4.B0 Horus
Minié 4.D
Minié 4.E0 Horus
Minié 4.E2 Horus

Mistral Engines

Mistral G-190
Mistral G-200
Mistral G-230-TS
Mistral G-300
Mistral G-360-TS
Mistral K-200
Mistral K-300

Mitsubishi

Modena Avio Engines

(Rubiera, Italy)

MAE 323

Monaco

(Monaco Motor and Engineering Co. Ltd.)

Monaco 75 hp^[5]
Monaco 100 hp^[5]

Monnett

Data from:'^[168]

Monnett AeroVee
Monnett 1600cc E-Vee
Monnett 1600cc SuperVee
Monnett 1700cc E-Vee
Monnett 1700cc SuperVee
Monnett 1835cc E-Vee
Monnett 2007cc E-Vee

Morehouse

Morehouse 15 hp
Morehouse 29 hp
Morehouse M-42
Morehouse M-80

Mors

Data from:^[18]

Mors 30 hp V-4 100 mm × 130 mm (3.9 in × 5.1 in)^[2]

Mosler

(Mosler, Inc. of Hendersonville, North Carolina)

Mosler MM CB-35^[169]
Mosler MM CB-40^[169]
Mosler Red 82X

Motor Sich

Motor Sich MS-500V

Motorav Industria

Motorav 2.3 V^[170]
Motorav 2.6 R^[170]
Motorav 2.6 V^[170]
Motorav 2.8 R^[170]
Motorav 3.1 R^[170]

Motorlet

Motorlet M-701
Motorlet M-601^[44]
Motorlet M-602
Motorlet M-20
Motorlet AI-25/Titan/Sirius – see Ivchenko AI-25

Mozhaiskiy

Mozhaisky gas fired machine^[72]

MTH

MTH R 422-CG

MTR

MTR MTR390

MTU Aero Engines

MTU DB 720F/PTL6^[41]
MTU DB 721/PTL10^[41]
MTU DB 730F/PTL6^[41]
MTU DB 730H/ZTL6^[41]
MTU 6012
MTU 6022

Mudry

(Moteurs Mudry-Buchoux)

Mudry MB-4-80^[67]
Mudry MB-4-90^[44]

Mulag

Mulag 90/113 hp 6-cyl in-line 110 mm × 170 mm (4.3 in × 6.7 in)^[2]

Murray-Willat

Murray Ajax
Murray Atlas
Murray-Willat 35 hp 6-cyl 2-stroke rotary 75 mm × 90 mm (3.0 in × 3.5 in)^[2]
Murray-Willat 90 hp 6-cyl 2-stroke rotary 100 mm × 130 mm (3.9 in × 5.1 in)^[2]

MWfly

(MWfly srl, Passirana di Rho, Italy)

N

N.A.G.

Source:Angle.^[2]

NAG 40 hp 4-cyl in-line
NAG C.III
NAG F.1
NAG F.2
NAG F.3
NAG F.4
NAG Model 301
NAG 6-cyl 135 hp

Nagel

Nagel 444

Nagliati

Nagliati V.N.V 160 hp Y-12 120 mm × 130 mm (4.7 in × 5.1 in)^[2]
Nagliati 250 hp 8-cyl twin4 120 mm × 100 mm (4.7 in × 3.9 in)^[2]

Nakajima

NAMI

NAMI A.M.B.20^[43]

Napier

Sources: Piston engines, Lumsden,^[3] gas turbine and rocket engines, Gunston.^[14]

Napier Cub
Napier Culverin
Napier Cutlass^[18]
Napier Dagger
Napier E.237 – Submission to the NGTE specification TE 10/56
Napier Eland
Napier Gazelle
Napier Javelin
Napier Lion
Napier Lioness
Napier Naiad
Napier Nomad
Napier Scorpion
Napier Double Scorpion
Napier Triple Scorpion
Napier Oryx
Napier Rapier
Napier RJTV (Ramjet test Vehicle)
Napier Sabre
Napier Sea Lion (marinised Lions)
Napier N.R.E. 17^[21]
Napier N.R.E. 19^[21]
Napier N.R.J. 1^[21]

Narkiewicz

(Wiktor N. Narkiewicz – production at C.Z.P.S.K. (National)

Narkiewicz WN-1
Narkiewicz WN-2
Narkiewicz WN-3
Narkiewicz WN-4
Narkiewicz WN-6^[21]
Narkiewicz WN-6R^[21]
Narkiewicz WN-7^[21]
Narkiewicz WN-7R^[21]
Narkiewicz NP-1
Narkiewicz 2-cyl.

Naskiewicz

(Stanislaw Naskiewicz)

Naskiewicz gas turbine^[171]

National Aerospace Laboratory of Japan

MITI/NAL FJR710

National

National 35

N.E.C.

(New Engine Co.)

N.E.C. 1910 2-cyl 2-stroke
N.E.C. 1910 60 hp 6-cyl 2-stroke
N.E.C. 40 hp 4-cyl 2-stroke
N.E.C. 50 hp V-4 2-stroke 94 mm × 114 mm (3.7 in × 4.5 in)^[2]^[4]
N.E.C. 90 hp 6-cyl 2-stroke 94 mm × 114 mm (3.7 in × 4.5 in)^[2]^[4]
N.E.C. 100 hp 6-cyl 2-stroke(1912)
N.E.C. 69.6 hp 4-cyl 2-stroke 114 mm × 101 mm (4.5 in × 4.0 in)^[2]^[18]

Nelson

Nelson 60 hp 4-stroke^[44]
Nelson 120 hp 4-stroke^[44]
Nelson 150 hp 4-stroke^[44]
Nelson H-44
Nelson H-49
Nelson H-56
Nelson H-59^[9]
Nelson H-63
Nelson O-65

Nielsen & Winther

Nielsen & Winther M.A.J.^[172]^[11]

Nieuport

Nieuport 28 hp 2-cyl opposed 130 mm × 150 mm (5.1 in × 5.9 in)^[32]
Nieuport 32/35 hp 2-cyl opposed 135 mm × 150 mm (5.3 in × 5.9 in)^[2]

Nihonnainenki

Nihonnainenki Semi

Nippon

(Nippon Jet Engine Company)

Nippon J0-1^[80]
Nippon J0-3^[80]
Nippon J1-1^[80]
Nippon J3-1^[173]

Noel Penney Turbines

NPT301

Nord

Nord ST.600 Sirius I
Nord ST.600 Sirius II
Nord ST.600 Sirius III
Nord Véga

Normalair Garrett

NGL WAM 274^[44]
NGL WAM 342^[44]

Northrop

Source:Gunston.^[14]

Northrop Model 4318F^[44]
Northrop O-100^[44]
Northrop Turbodyne XT-37

Norton

(Kenneth Norton / Norton-Newby Motorcycle Co.)

Norton 2-cyl opposed 4 in × 4.5 in (100 mm × 110 mm)^[2]
Norton NR642

Novus

Novus 70 hp 6-cyl rotary 120 mm × 130 mm (4.7 in × 5.1 in)^[2]
Novus 70 hp 6-cyl double rotary 120 mm × 130 mm (4.7 in × 5.1 in)^[2]

NPO Saturn

NPT

NPT100^[174]
NPT109^[174]
NPT151^[44]
NPT301^[44]
NPT301 LTD^[175]

NST-Machinenbau

(Niedergoersdorf, Germany)

NST BS 650

Nuffield

Nuffield 100 hp 4HO^[5]

O

Oberursel

Oberursel U.0
Oberursel U.I
Oberursel U.II
Oberursel U.III
Oberursel Ur.II
Oberursel Ur.III
Oberursel 200 hp 18-cyl rotary 124 mm × 150 mm (4.9 in × 5.9 in)^[2]
Oberursel 240 hp V-8^[2]

Oerlikon

Oerlikon 50/60 hp 4-cyl opposed 100 mm × 200 mm (3.9 in × 7.9 in)^[2]^[32]

Oldfield

Oldfield 15A 124 mm × 150 mm (4.9 in × 5.9 in)^[2]

Omsk

Omsk TVO-100

Opel

Opel Argus As III

Orenda Engines

Orenda Engines, formed by Avro Canada taking over publicly funded jet engine development by Turbo Research.^[14] Later became Orenda Aerospace under Magellan.

Orion

Orion LL-30

Orlo

(Orlo Motor Company)

Orlo B-4 4IL 50 hp 4.5 in × 6 in (110 mm × 150 mm)^[2]
Orlo B-6 6IL 75 hp 4.5 in × 6 in (110 mm × 150 mm)^[2]
Orlo B-8 V-8 100 hp 4.5 in × 6 in (110 mm × 150 mm)^[2]

Orlogsværftet

Orlogsværftet O.V. 160

OKL

(Ośrodek Konstrukcji Lotniczych WSK Okęcie)

OKL LIS-2^[10]
OKL LIS-2A^[10]
OKL LIS-5^[10]
OKL LIT-3^[10]
OKL TO-1^[10]
OKL NP-1^[10]
OKL WN-3 (Wiktor Narkiewicz)^[10]
OKL WN-6 (Wiktor Narkiewicz)^[10]
OKL WN-7 (Wiktor Narkiewicz)^[10]

Otis-Pifre

Otis-Pifre 6-cyl in-line^[2]
Otis-Pifer 500 hp V-12 130 mm × 160 mm (5.1 in × 6.3 in)^[2]

Otto A.G.O.

P

Packard

Source:Gunston.^[14]^[176]

Packard 1A-258 1922 single
Packard 1A-744 1919 V-8(60) 180 hp 4.75 in × 5.25 in (121 mm × 133 mm)^[2]
Packard 1A-825 1921 V-8(60) 5 in × 5.25 in (127 mm × 133 mm)^[2]
Packard 1A-905 225 hp V-12 4 in × 6 in (100 mm × 150 mm)^[2]
Packard 1A-1100 1917 V-8(45) – small scale production of Liberty L-8
Packard 1A-1116 1919 V-12(60) 282 hp 4.75 in × 5.25 in (121 mm × 133 mm)^[2]
Packard 1A-1237 1920 V-12(60) 315 hp 5 in × 5.25 in (127 mm × 133 mm)^[2]
Packard 2A-1237 1923 V-12(60)
Packard 1A-1300 1923 V-12(60)
Packard 1A-1464 1924 V-12(60) 1st redesign of 1A-1300
Packard 1A-1500 1924 V-12(60)
- variants: Packard 2A-1500 1925 V-12(60), Packard 3A-1500 1927 V-12(60)
Packard 1M-1551 test engine
Packard 1A-1551 1921 IL-6
Packard 1A-1650 1919 Packard's post war Liberty
Packard 1A-2025 1920 V-12(60) 540 hp 5.75 in × 6.5 in (146 mm × 165 mm)^[2]
Packard 1A-2200 1923 V-12(60) (made as 6 cyl.)
Packard 1A-2500 1924 V-12
- variants include 2A-2500, 2A-2540, 3A-2500, 4A-2500, 5A-2500, 3M-2500, 4M-2500, 5M-2500
Packard X-2775 – experimental X-24, three engines built
- 1A-2775, 2A-2775 (1935)
Packard 1A-3000 193? H-24 "H" exp.
Packard 1A-5000 1939 X-24(60) exp.
Packard 2A-5000 1939 H-24 exp.
Packard 3A-5000 1939 X-24(90) exp. sleeve valve
Packard 1D-2270 1952 V-16(TD60)
Packard DR-980 1928 R-9(D) 1st diesel to fly
Packard DR-1340 1932 R-9(D) 2-cycle
Packard DR-1520 1932 R-9(D) 2-cycle
Packard DR-1655 1932 R-9(D) exp. diesel
Packard 299 1916 V-12(60) "299" racer engine
Packard 452 1917 IL-6 aero exp.
Packard 905-1 1916 V-12(40)
Packard 905-2 1917 V-12(40)
Packard 905-3 1917 V-12(40) (1A-905)
Packard IL-6 (1A-1551)
Packard L-8 (1A-1100) – licence-built Liberty L-12
Packard L-12 1917 Liberty L-12 engines
Packard L-12E 1918 U-12 Duplex – 2 crankshafts^{[citation needed]}
Packard V-1650 – inverted Liberty L-12
Packard V-1650 Merlin – licence-built Rolls-Royce Merlin
Packard W-1 1921 W-18(40) Air Service-designed and Packard-built
Packard W-1-A 1923 W-18(40) Air Service-designed and Packard-built
Packard W-1-B 1923 W-18(40) Air Service-designed and Packard-built
Packard W-2 1923 W-18(40) Air Service designed
Packard XJ41 1946 Turbo-Jet Experimental turbojet. 7 were contracted
Packard XJ49 1948 Turbo-Fan Experimental fan jet. Highest thrust—10,000 lbf (44 kN)—jet built up to that time

Palmer

(Palmer Motor Company)

Palmer 80 hp

Palons & Beuse

Palons & Beuse 2-cyl opposed^[2]

Panhard & Levassor

Source:^[177] (Société Panhard & Levassor)

Inline engines

Panhard & Levassor 4M – Dirigible engine with power outputs of 50 to 120 hp (1905–1911)
Panhard & Levassor 4I – 35/40 hp (1909)
Panhard & Levassor 6I – 55 hp (1910)
Panhard & Levassor 6J – 65 hp (1910)

V8 engines

Panhard & Levassor V8 – 100 hp (1912)

V12 engines

Panhard & Levassor 12J – 220 hp (1915)
Panhard & Levassor 12M – 500 hp (1918)

V12 sleeve valve engines

Panhard & Levassor VL 12L – 450 hp (1924)
Panhard & Levassor VK 12L – 450 hp (1925)

W16 engines

Panhard & Levassor 16W – 650 hp (1920)

Parker

(Aero Parker Motor Sales Company)

Parker 1912 3 cyl
Parker 1912 6 cyl

Parma Technik

(Luhačovice, Zlín Region, Moravia, Czech Republic)

Parma Mikron III UL

Parodi

(Roland Parodi)

Parodi HP 60Z^[44]

PBS

(První Brnenská Strojírna Velká Bíteš, a.s.)

PBS TJ-20^[178]
PBS TJ-40^[179]
PBS TJ-100^[180]
PBS Velka Bites ÒÅ 50Â^[181]

Pegasus Aviation

Pegasus PAL 95

Per Il Volo

Per Il Volo Top 80

Peterlot

Peterlot 80 hp 7-cyl radial

Peugeot

Peugeot 8Aa, or L112, V-8 100 mm × 180 mm (3.9 in × 7.1 in)^[2]^[182]
Peugeot Type 16AJ 440 hp double V-8 120 mm × 160 mm (4.7 in × 6.3 in)^[2]
Peugeot L41 600 hp V-12 160 mm × 170 mm (6.3 in × 6.7 in)^[2]
Peugeot Type 16X X-16 130 mm × 170 mm (5.1 in × 6.7 in)^[2]
Peugeot 12L13^[43]

Pheasant Aircraft Company

Pheasant Flight 4-cyl

Phillips

(Phillips Aviation Company)

Phillips 333 (Martin 333)
Phillips 500

Piaggio

Data from:Italian Civil & Military Aircraft 1930–1945^[17] and Jane's 1938^[42]

Piaggio P.II (Armstrong Siddeley Lynx)
Piaggio Stella P.VII
Piaggio Stella P.IX
Piaggio P.X
Piaggio P.XI
Piaggio P.XII
Piaggio P.XV
Piaggio P.XVI
Piaggio P.XIX
Piaggio P.XXII
Piaggio-Jupiter
Piaggio Lycoming

Pierce

(Samuel S Pierce Airplane Company)

Pierce B 35 hp 3RA 4 in × 6 in (100 mm × 150 mm)^[2]

Pieper

(Pieper Motorenbau GmbH)

Pieper Stamo MS 1500^[44]
Pieper Stamo 1000^[44]

Pipistrel

Pipistrel E-811^[183]

Pipe

Data from:^[18]

Pipe 50 hp V-8 3.94 in × 3.94 in (100 mm × 100 mm)^[2]^[4]
Pipe 110 hp V-8^[4]

Pirna

Pirna 014

Platzer

Platzer MA 12 P/Nissan

Pobjoy

Poinsard

Poinsard 25hp 2-cyl

Porsche

Potez

Potez A-4 50 hp 4IL upright 100 mm × 120 mm (3.9 in × 4.7 in)^[2]
Potez 1C APU
Potez 1D APU
- Potez 1D-3 APU
Potez 2D APU
- Potez 2D-2 APU
- Potez 2D-5 APU
Potez 2C APU
Potez 3B^[42]
Potez 4D
Potez 4E
Potez 6A
- Potez 6Aa
- Potez 6Ab^[43]
- Potez 6Ac
Potez 6B^[42]
- Potez 6Ba^[42]
Potez 6D
Potez 6E^[10]
- Potez 6E.30
Potez 8D
Potez 9A^[42]
- Potez 9Ab^[36]
- Potez 9Abr^[36]
- Potez 9Ac
Potez 9B^[42]
- Potez 9Ba
- Potez 9Bb
- Potez 9Bd
Potez 9C
- Potez 9C-01
Potez 9E^[42]
- Potez 9Eo
Potez 12As
Potez 12D (a.k.a. D.12)^[42]^[36]
- Potez 12D-00
- Potez 12D-01
- Potez 12D-03
- Potez 12D-30

Pouit

Pouit S-4

PowerJet

PowerJet SaM146

Power Jets

Power Jets WU
Power Jets W.1
Power Jets W.2
Power Jets/Rover B/23 – Rolls-Royce Welland

Poyer

(Poyer Aircraft Engine Company)

Poyer 3-40^[42]^[43]
Poyer 3-50^[42]

Praga

Source:Jane's All the World's Aircraft 1938^[42]

Praga B
Praga B2
Praga D
Praga DH
Praga DR
Praga ER
Praga ES
Praga ESV
Praga ESVKe
Praga ESVR
Praga FRK
Praga M-197 helicopter engine
Praga Doris B^[80]
Praga Doris M-208B^[45]
Praga E-I
Praga BD 500

Pratt & Whitney

Pratt & Whitney H-2600 – enlarged X-1800
Pratt & Whitney X-1800
Pratt & Whitney XH-3130 – cancelled
Pratt & Whitney XH-3730 – cancelled
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-1860 Hornet B
Pratt & Whitney R-2000 Twin Wasp
Pratt & Whitney R-2060 Yellow Jacket
Pratt & Whitney R-2180-A Twin Hornet
Pratt & Whitney R-2180-E Twin Wasp E
Pratt & Whitney R-2270
Pratt & Whitney R-2800 Double Wasp
Pratt & Whitney R-4360 Wasp Major
Pratt & Whitney JT3
Pratt & Whitney JT3C – company designation for J57
Pratt & Whitney JT3D
Pratt & Whitney JT4 – company designation for J75
Pratt & Whitney JT4A – company designation for J75
Pratt & Whitney JT4D^[21]
Pratt & Whitney JT7
Pratt & Whitney JT8
Pratt & Whitney JT8D
Pratt & Whitney JT9D
Pratt & Whitney JT10D
Pratt & Whitney JT11D
Pratt & Whitney JT12A
Pratt & Whitney JT18D
Pratt & Whitney JTF10A – company designation of Pratt & Whitney TF30
Pratt & Whitney JTF16^[59]
Pratt & Whitney JTF17^[59]
Pratt & Whitney JTF22 – company designation of Pratt & Whitney F100
Pratt & Whitney JFTD12 – company designation of Pratt & Whitney T73
Pratt & Whitney JTN9
Pratt & Whitney PT1 (T32)
Pratt & Whitney PT2 – company designation of Pratt & Whitney T34
Pratt & Whitney PT4
Pratt & Whitney PT5
Pratt & Whitney PW1000G
Pratt & Whitney PW1120^[44]
Pratt & Whitney PW1130^[44]
Pratt & Whitney PW2000
Pratt & Whitney PW3000^[44]
Pratt & Whitney PW3005^[24]
Pratt & Whitney PW4000
Pratt & Whitney PW6000
Pratt & Whitney RL-10
Pratt & Whitney ST9
Pratt & Whitney STF300
Pratt & Whitney LR115
Pratt & Whitney F100
Pratt & Whitney F105 – US military designation of JT9D
Pratt & Whitney F117 (PW2037) – military designation of Pratt & Whitney PW2000
Pratt & Whitney F119 (PW5000)
Pratt & Whitney F135
Pratt & Whitney F401 – USN designation for F100
Pratt & Whitney J42 (licence built Rolls-Royce Nene)
Pratt & Whitney J48 (licence built Rolls-Royce RB.44 Tay)
Pratt & Whitney J52 (JT84)
Pratt & Whitney J57
Pratt & Whitney J58
Pratt & Whitney J60 – military designation of JT12
Pratt & Whitney J75
Pratt & Whitney J91
Pratt & Whitney RJ40 Ramjet
Pratt & Whitney T32 – US military designation of PT1
Pratt & Whitney T34
Pratt & Whitney T45
Pratt & Whitney T48
Pratt & Whitney T52
Pratt & Whitney XT57
Pratt & Whitney T73
Pratt & Whitney T101 – military designation of Pratt & Whitney Canada PT6-45A)
Pratt & Whitney T400 – military designation of Pratt & Whitney Canada PT6T
Pratt & Whitney TF30
Pratt & Whitney TF33
Pratt & Whitney / SNECMA TF104, TF106, TF306 -variants of Pratt & Whitney TF30 by SNECMA

Pratt & Whitney/Allison

PW-Allison 578DX

Pratt & Whitney Canada

Pratt & Whitney Rzeszów

Pratt & Whitney Rzeszów PZL-10

Preceptor

Preceptor 1/2 VW^[184]
Preceptor 1600cc^[184]
Preceptor Gold 1835^[184]
Preceptor Gold 2074^[184]
Preceptor 2180cc^[184]

Price Induction

DGEN

Primi-Berthand

Primi-Berthand 4-cyl in-line 2-stroke 100 mm × 180 mm (3.9 in × 7.1 in)^[2]

Pulch

(Otto Pulch)

Pulch 003^[44]
Pulch 3-cyl. radial^[44]

Pulsar

Pulsar Aeromaxx 100

PZI

(Państwowe Zakłady Inżynieryjne – National Engineering Works)

PZL

(PZL Państwowe Zakłady Lotnicze)

PZL Rzeszów

(PZL Rzeszów)

PZL-Wytwórnia Silników

PZL GR.760^[42]
PZL GR.1620-A^[42]
PZL GR.1620-B^[42]
PZL-3 – Ivchenko AI-26
PZL-10^[44]
PZL GTD-350 – Klimov GTD-350^[44]
PZL-Kalisz ASz-61R
PZL ASz-62 – Shvetsov ASh-62
PZL-F 2A – Franklin 2 series^[44]
PZL-F 4A – licence built Franklin Engine Company^[44]
PZL-F 6A – licence built Franklin Engine Company^[44]
PZL-F 6V – licence built Franklin Engine Company^[44]
PZL-65KM
PZL K-15

Q

Quick Air Motors Co

(Quick Air Motors, Wichita KS.)

Quick Super Rhone – conversion of 80 hp Le Rhône 9C rotary engine to radial.^[185]
Quick 180 hp

R

Radne Motor AB

Radne Raket 120

Ranger

Ranger Engines were a division of Fairchild Aircraft

Ranger 6-370
Ranger 6-375
Ranger 6-390^[42]
Ranger 6-410
Ranger L-440 (company designation 6-440)
Ranger V-770
Ranger V-880
Ranger XV-920
Ranger XH-1850 (not actually an H – a double 150° V – two separate crankshafts linked by a gearbox)^[186]

Rapp

Rapp Motorenwerke became BMW in 1917

Rasmussen

(Hans L Rasmussen)

Rasmussen 65 hp

Rateau

Rateau GTS.65
Rateau A.65 gas turbine^[5]^[47]
Rateau SRA-01 Savoie^[9]^[47]
Rateau SRA-101 10-stage axial compressor^[52]^{[page needed]}
Rateau SRA-301 16-stage axial compressor^[52]^{[page needed]}

Rausenberger

Rausenberger A-8 45 hp V-8 3.5 in × 3.75 in (89 mm × 95 mm)^[2]
Rausenberger B-8 75 hp V-8 4.125 in × 4.75 in (104.8 mm × 120.7 mm)^[2]
Rausenberger C-12 150 hp V-12 4.125 in × 6 in (104.8 mm × 152.4 mm)^[2]
Rausenberger D-23 250 hp V-12 5 in × 6.5 in (130 mm × 170 mm)^[2]
Rausenberger E-6 150 hp 6IL 5 in × 6 in (130 mm × 150 mm)^[2]
Rausenberger 500 hp

Raven Redrives

RBVZ

RBVZ-6 (M-1)
MRB-6 ^[72]

Reaction Motors

Reaction Motors LR2
Reaction Motors LR6
Reaction Motors LR8
Reaction Motors LR10
Reaction Motors LR11
Reaction Motors LR22
Reaction Motors LR26
Reaction Motors LR30
Reaction Motors LR32
Reaction Motors LR33
Reaction Motors LR34
Reaction Motors LR35
Reaction Motors LR39
Reaction Motors LR40
Reaction Motors LR44 Guardian^[21]
Reaction Motors LR48
Reaction Motors LR99
Reaction Motors 6000C4^[9]
Reaction Motors ROR^[9]
Reaction Motors Patriot^[21]
Reaction Motors TU205^[21]

Rearwin

Rearwin 1909 30-45 hp
Rearwin 1909 40-60 hp
Rearwin 1910 50-75 hp
Rearwin 1911 80-90 hp

Rebus

Rebus 50 hp 4-cyl

Rectimo

(Rectimo Aviation SA) / (Rectimo-Savoie Aviation)

Rectimo 4 AR 1200^[44]
Rectimo 4 AR 1600^[67]

RED

RED Aircraft GmbH

RED A03 – V12 four-stroke diesel engine

Redrup

Redrup 1910 50 hp 10-cyl contra-rotating rotary
Redrup 1914 150 hp 7-cyl radial
Redrup 5-cyl barrel engine
Redrup Fury (barrel engine built by Aero Syndicate Ltd.)

Reggiane

Reggiane Re 101 R.C.50 I (sometimes designated Re L 101 R.C.50 I)^[187]
Reggiane Re 102 R.C.50 I (inverted W-18)^[187]
Reggiane Re 103 R.C.40 I (inverted W-18)^[187]
Reggiane Re 103 R.C.50 I (inverted W-18)^[187]
Reggiane Re 103 R.C.57 I (inverted W-18)^[187]
Reggiane Re 103 R.C.48 (inverted W-18)^[187]
Reggiane Re 104 R.C.38 (V-12 derived from the Isotta Fraschini Asso L.121 R.C.40)^[187]
Reggiane Re 105 R.C.100 I (inverted W-18)^[187]
Reggiane H-24^[187]

Régnier

Régnier R1
Régnier 2^[16]^[36]
Régnier 4B (derived from de Havilland Gipsy)
Régnier 4D.2
Régnier 4E.0
Régnier 4F.0
Régnier 4JO^[188]
Régnier 4KO
Régnier 4LO
Régnier 4L^[36]
Régnier 4R^[36]
Régnier 6B
Régnier 6C
Régnier 6GO
Régnier 6R^[36]
Régnier 6RS^[36]
Régnier R161-01^[189]
Régnier Martinet^[189]
Régnier 12Hoo

Renard

(Société anonyme des avions et moteurs Renard / Alfred Renard, Belgium)^[190]

Renard Type 7 7RA
Renard Type 100 5RA
Renard Type 120 5RA^[43]
Renard Type 200 9RA^[35]^[43]
Renard Type 400 18RA (twin-row type 200)^[35]^[43]

Renard

Renard y Krebs

Renault

(Source:^[191] and^[18])

Renault 38.5 hp, 4-cyl in-line water-cooled, 110 mm × 160 mm (4.3 in × 6.3 in)^[2]
Renault 42.5 hp, 4-cyl in-line water-cooled, 116 mm × 150 mm (4.6 in × 5.9 in)^[2]
Renault 58.5 hp, water-cooled V-8, 100 mm × 120 mm (3.9 in × 4.7 in)^[2]
Renault 25/30 hp, 4B, air-cooled V-4 90 mm × 120 mm (3.5 in × 4.7 in)^[2]
Renault 35 hp, air-cooled V-8, 70 mm × 120 mm (2.8 in × 4.7 in)^[2]
Renault 45 hp, air-cooled V-8, 75 mm × 120 mm (3.0 in × 4.7 in)^[2]
Renault 50.5 hp, air-cooled V-8, 90 mm × 140 mm (3.5 in × 5.5 in) designed for airships, 1 built^[2]
Renault 50/60 hp, 8A & 8Aa, air-cooled V-8^[2]
Renault 70 hp, 8Ab & 8C, Type WB/WC, air-cooled V-8^[2]
Renault 75 hp, Type WX, air-cooled V-8^[2]
Renault 80 hp, 8Ca, Type WS, air-cooled V-8^[2]
Renault 90 hp, 12A, air-cooled V-12^[2]
Renault 100 hp, 12B, air-cooled V12^[2]
Renault 120 hp V-12
Renault 130 hp V-12 105 mm × 130 mm (4.1 in × 5.1 in)^[2]
Renault 7A 100 hp (75 kW) 7 radial
Renault 9A
Renault 8B 30 hp (22 kW) V-8
Renault 9C
- Renault 9Ca 350–435 hp (261–324 kW) 9 radial
Renault 12Drs 500–630 hp (370–470 kW) V12
Renault 12E 200 hp (150 kW) V12
- Renault 12Eb 220 hp (160 kW)
- Renault 12Ec 235 hp (175 kW) V12
Renault 9F
- Renault 9Fas 650–675 hp (485–503 kW) 9 radial^[36]
Renault 12F 22L 50 deg V12 series
- Renault 12Fa 220 hp (160 kW)
- Renault 12Fb 250 hp (190 kW)
- Renault 12Fc 280 hp (210 kW)
  - Renault 12Fcx
  - Renault 12Fcy
- Renault 12Fe 300 hp (220 kW)
- Renault 12Ff 350 hp (260 kW)
Renault 14Fas 900–1,000 hp (670–750 kW) 14 radial^[192]
Renault 8G 140 hp (100 kW) to 200 hp (150 kW) V8
Renault 12H^[11]
- Renault 12Ha 450 hp (340 kW) V12
- Renault 12Hd 480 hp (360 kW) V12
- Renault 12He 500 hp (370 kW) V12
- Renault 12Hg 550 hp (410 kW) V12
Renault 12J
- Renault 12Ja 450 hp (340 kW) V12
- Renault 12Jb 500 hp (370 kW) V12
- Renault 12Jc 550 hp (410 kW) V12
Renault 18J
- Renault 18Jbr 700 hp (520 kW) W18
Renault 12K (aka 450 hp and 500 hp)^[35]
- Renault 12K1? ^[193]
- Renault 12Ka
- Renault 12Kb 450 hp (340 kW) V12
- Renault 12Kd
- Renault 12Ke 500 hp (370 kW) V12
- Renault 12Kg 550 hp (410 kW) V12
Renault 12M 550–650 hp (410–480 kW) V12^[35]
- Renault 12Ma^[194]
Renault 12N
- Renault 12Ncr 2,000 hp (1,500 kW)
Renault 12O 390–450 hp (290–340 kW) air-cooled V-12 inverted^[72]
Renault 9P 9 radial (aka 250 hp air-cooled engine)
- Renault 9Pa 250 hp (190 kW)
Renault 6Q 200–300 hp (150–220 kW)
Renault 12R 450 hp (340 kW) air-cooled V-12 inverted
Renault 12S 480 hp (360 kW) V-12 inverted
Renault 14T^[36]
Renault 12T 600 hp (450 kW) V-12 inverted
Renault Bengali 4, 4P
Renault Bengali 6, 6P
Renault Moteur Coupe Deutsch 6 inline 7.95 L (485 cu in) (109.75x140), turbocharged^[195]
Renault 438 (Coupe Deutsch) 180 hp 6 in-line
Renault 446 450 hp V-12?
Renault 454 220 hp 6 in-line
Renault 456 300 hp 6 in-line
Renault 468 730 hp inverted V-12
Renault 626 800 hp inverted V-8?
Renault 8? 200 hp 8 cyl in-line water-cooled

R.E.P.

R.E.P. 20/24 hp 5-cyl. 85 mm × 95 mm (3.35 in × 3.74 in)^[2]
R.E.P. 30/34 hp 7-cyl. 85 mm × 95 mm (3.35 in × 3.74 in)^[2]
R.E.P. 95 hp 7-cyl. 110 mm × 160 mm (4.33 in × 6.3 in)^[2]
R.E.P. 40/48 hp 10-cyl. 85 mm × 95 mm (3.35 in × 3.74 in)^[2]
R.E.P. 60 hp 14-cyl. 85 mm × 95 mm (3.35 in × 3.74 in)^[2]
R.E.P. 60 hp 5-cyl fan 110 mm × 160 mm (4.3 in × 6.3 in)^[32]
R.E.P. 50 hp 5-cyl fan 100 mm × 140 mm (3.9 in × 5.5 in)^[32]
R.E.P. 75 hp 6-cyl
R.E.P. 60 hp 7-cyl
R.E.P. 85 hp 7-cyl radial 110 mm × 160 mm (4.3 in × 6.3 in)^[32]

Revmaster

Revmaster R-800 2cyl 27 hp (Citroën 2CV)^[196]
Revmaster R-1600D^[196] VW
Revmaster R-1600S^[196]
Revmaster R-1831D^[196]
Revmaster R-1831S^[196]
Revmaster R-2100D
Revmaster R-2100D Turbo^[196] 70 hp at 3,200 rpm
Revmaster R-2100S^[196] 65 hp at 3,200 rpm
Revmaster R-2300
Revmaster R-3000D^[196] 110 hp at 3,200 rpm

Rex

(Flugmachine Rex GesellschaftG.m.b.H.)

Rex rotary engine

RFB

RFB SG 85^[44]
RFB SG 95^[44]

Rheem

Rheem S-10 axial

Rheinische

Rheinische 35 hp 3-cyl fan 105 mm × 130 mm (4.1 in × 5.1 in)^[2]
Rheinische 50/60 hp 5-cyl radial 120 mm × 140 mm (4.7 in × 5.5 in)^[2]
Rheinische 70 hp 4-cyl in-line 120 mm × 140 mm (4.7 in × 5.5 in)^[2]
Rheinische 100 hp 6-cyl in-line 120 mm × 140 mm (4.7 in × 5.5 in)^[2]

Rheinmetall-Borsig

Rheinmetall 109-502^[37]
Rheinmetall 109-505^[37]
Rheinmetall 109-515 rocket (solid fuel)^[37]
Rheinmetall Rheintochter R 1 first stage^[37]
Rheinmetall Rheintochter R 1 second stage^[37]
Rheinmetall Rheintochter R 3 first stage^[37]

Rhenania

(Rhenania Motorenwerke)

Rhenania 11-cyl. rotary engine^[2]^[11]

Ricardo

Ricardo-Burt S55/4^[3]^[2]
Ricardo-Halford-Armstrong R.H.A.^[3]^[2]

Richard & Hering

(Rex-Simplex Automobilwerke)

Richard & Hering engines^[2]

Richardson

(Archibald and Mervyn, Sydney Australia)

Richardson rotary

Righter Manufacturing

Righter O-15^[197]
Righter O-45

Roberts

(Roberts Motor Company / E.W. Roberts, Sandusky. Ohio)

Roberts 50 hp 4-cyl in-line 4.5 in × 5 in (110 mm × 130 mm)^[2]
Roberts 75 hp 6-cyl in-line 4.5 in × 5 in (110 mm × 130 mm)^[2]
Roberts 4-X.
Roberts 6-X 100 hp 5 in × 5 in (130 mm × 130 mm)^[2]
Roberts 6-XX 200 hp 6.5 in × 6 in (170 mm × 150 mm)^[2]
Roberts 6-Z
Roberts E-12 350 hp 6 in × 6.5 in (150 mm × 170 mm)^[2]

Robinson

(Grinnell Aeroplane Co. / William C. Robinson)

Robinson 60 hp
Robinson 100 hp

Robinson

Robinson R-13^[198]

Roché

(Jean A Roché)

Roché L-267

Rocket Propulsion Establishment

RPE Gamma

Rocketdyne

Rocketdyne 16NS-1,000^[10]
Rocketdyne AR1
Rocketdyne AR2
Rocketdyne LR36 (AR1)
Rocketdyne LR42 (AR2)
Rocketdyne LR64
Rocketdyne LR79^[10]
Rocketdyne LR89^[10]
Rocketdyne LR101^[10]
Rocketdyne LR105^[10]
Rocketdyne Aeolus^[10]
Rocketdyne A-7^[21] Redstone
Rocketdyne E-1
Rocketdyne F-1 (RP-1/LOX) Saturn V.
Rocketdyne H-1 (RP-1/LOX) Saturn I, Saturn IB, Jupiter, and some Deltas
Rocketdyne J-2 (LH2/LOX) Saturn V and Saturn IB.
Rocketdyne M-34^[10]
Rocketdyne MA-2^[10]
Rocketdyne MA-3^[10]
Rocketdyne MB-3^[10]
Rocketdyne MB-93^[10]
Rocketdyne P-4^[10]
Rocketdyne RS-25 (LH2/LOX) Used by the Space Shuttle
Rocketdyne RS-27A (RP-1/LOX) Used by the Delta II/III and Atlas ICBM
Rocketdyne RS-68 (LH2/LOX) Used by the Delta IV Heavy core stage
Rocketdyne Kiwi Nuclear rocket engine^[10]
Rocketdyne Megaboom modular sled rocket^[10]
Rocketdyne Vernier engine^[21] Atlas, some Thor with MA-2 & MB-3

Rocky Mountain

Rocky Mountain Pegasus

Rollason

Rollason Ardem RTW
Rollason Ardem 4 CO2 FH mod

Rolls-Royce Limited

Sources: Piston engines, Lumsden,^[3] gas turbine and rocket engines, Gunston.^[14]^[59]

Note: For alternative 'RB' gas turbine designations please see the Rolls-Royce aero engine template.

Rolls-Royce Holdings

Note: For alternative 'RB' gas turbine designations please see the Rolls-Royce aero engine template.

Rolls-Royce Trent
Rolls-Royce AE 1107C-Liberty
Rolls-Royce AE 2100
Rolls-Royce AE 3007
Rolls-Royce AE 3010
Rolls-Royce AE 3012
Rolls-Royce BR700
Rolls-Royce BR701
Rolls-Royce BR710
Rolls-Royce BR715
Rolls-Royce RB.183 Tay
Rolls-Royce RB.200
Rolls-Royce RB.202^[41]
Rolls-Royce RB.203 Trent
Rolls-Royce RB.207
Rolls-Royce RB.213
Rolls-Royce RB.220
Rolls-Royce RB401
Rolls-Royce 250 – Allison Model 250
Rolls-Royce RR300
Rolls-Royce RR500
Rolls-Royce 501
Rolls-Royce F113 – (Spey Mk.511)
Rolls-Royce F126 – (Tay Mk.611 / 661)
Rolls-Royce F137 (AE3007H)
Rolls-Royce F402 – (Rolls Royce Pegasus)
Rolls-Royce J99
Rolls-Royce XV99-RA-1
Rolls-Royce T56 (T501-D)
Rolls-Royce T68
Rolls-Royce T406

Rolls-Royce Turbomeca

Rolls-Royce/SNECMA

Rossel-Peugeot

(Frédéric Rossel et les frères Peugeot)

Rossel-Peugeot 100 hp 4-cyl in-line 140 mm × 140 mm (5.5 in × 5.5 in)^[2]
Rossel-Peugeot 30 hp 7-cyl rotary 109 mm × 110 mm (4.3 in × 4.3 in)^[2]
Rossel-Peugeot 40 hp 7-cyl rotary 110 mm × 110 mm (4.3 in × 4.3 in)^[2]
Rossel-Peugeot 50 hp 7-cyl rotary 110 mm × 110 mm (4.3 in × 4.3 in)^[2]^[199]

Rotax

Rotec

Rotex Electric

Rotex Electric REB 20
Rotex Electric REB 30
Rotex Electric REB 50
Rotex Electric REB 90
Rotex Electric REG 20
Rotex Electric REG 30
Rotex Electric RET 30
Rotex Electric RET 60
Rotex Electric REX 30
Rotex Electric REX 50
Rotex Electric REX 90

RotorWay

Rotron

Rover

Rover Gas Turbines Ltd.

Rover W.2B
Rover Marton^[59]
Rover Moreton^[59]
Rover Napton^[59]
Rover Wolston^[59]
Rover T.P.90^[10]
Rover/Lucas TJ125 (CT3201)^[145]
Rover 1S60
Rover 1S/60^[80]
Rover 2S/150A^[41]
Rover 748^[41]
Rover 801^[41]
Rover TJ-125^[41]

Royal Aircraft Establishment

RAE 21^[2]
RAE 22^[2]

Royal Aircraft Factory

RRJAEL

(Rolls-Royce and Japanese Aero-engines Ltd.)

RRJAEL RJ.500^[44]

Rumpler

Rumpler Aeolus

Ruston-Proctor

Ruston-Proctor 200 hp 6-stroke rotary(6-cyl 2-stroke?)^[2]

Ryan-Siemens

(Ryan Aeronautical Corp/Siemens-Halske)

Rybinsk Motor Factory

DN-200^[72]
Rybinsk RD-36-35
Rybinsk RD-38

S

SACMA

(Guy Negre)^[200]

SACMA 100^[44]
SACMA 120^[44]
SACMA 150^[44]
SACMA 180^[44]
SACMA 240^[44]

Safran Helicopter Engines

SAI Ambrosini

Ambrosini P-25 – 2-cyl. horizontally opposed

Salmson

Salmson air-cooled aero-engines

Salmson 3A, 3Ad
Salmson 5A, 5Ac, 5Ap, 5Aq
Salmson 6A, 6Ad, 6Af
Salmson 6TE, 6TE.S^[36]
Salmson 7A, 7AC, 7ACa, 7Aq
Salmson 7M
Salmson 7O, 7Om
Salmson 9AB, 9ABa, 9ABc
Salmson 9AC
Salmson 9AD
Salmson 9AE, 9AEr, 9AErs
Salmson 9NA, 9NAs, 9NC, 9ND, 9NE, 9NH
Salmson 11B
Salmson 12C W-12?
Salmson 12V, 12Vars – V-12

Salmson water-cooled aero-engines

Salmson A – 2x7-cylinder barrel engine, 1 built
Salmson B – 2x7-cylinder barrel engine, 1 built
Salmson C – 2x7-cylinder barrel engine, 1 built
Salmson E – 2x9-cylinder barrel engine, 1 built
Salmson F – 2x9-cylinder barrel engine, 1 built
Salmson G – 2x7-cylinder barrel engine, 1 built
Salmson K – 2x7-cylinder barrel engine, 1 built
Salmson A.7
Salmson A.9
Salmson 2A.9 – a 2-row radial engine
Salmson B.9 water-cooled radial engine
Salmson C.9 water-cooled radial engine
Salmson M.9 water-cooled radial engine
Salmson P.9 water-cooled radial engine
Salmson R.9 water-cooled radial engine
Salmson M.7 water-cooled radial engine
Salmson 2M.7 water-cooled 2-row radial engine
Salmson 9.Z, 9.Za, 9.Zc, 9.Zm

Salmsons 18 cylinder in-line radial engines

Salmson 18Z (1919) 9-bank water-cooled in-line radial 2 x 9Z on common 2-throw crankshaft
Salmson 18AB (1920s) 9-bank air-cooled in-line radial^[35]
Salmson 18Cm, 18Cma, 18Cmb – (late 20s early 30s) 9-bank water-cooled (air-cooled heads) in-line radial
Salmson-Szydlowski SH.18 – 18-cyl 2-stroke radial diesel engine (nine banks of two in-line)^[201]

Licence-built

Argus As 10 – as Salmson 8As.00, 8As.04

Saroléa

Saroléa V-4^[42]
Saroléa Albatros^[36]^[42]^[202] 30 hp 2HO
Saroléa Aiglon^[42]
Saroléa Vautour 32 hp 2HO^[202]
Saroléa Epervier 25 hp 2HO^[202]

S.A.N.A.

S.A.N.A. 700 hp^[203]

Saunders-Roe

Saunders-Roe 45 lbf pulse-jet
Saunders-Roe 120 lbf pulse-jet

Sauer

Saurer

GT-15^[59]
YS-2^[52]
YS-3^[52]
YS-4^[52]

Scania-Vabis

Scania-Vabis PD

Schliha

(Schlüpmannsche Industrie und Handelsgesellschaft)

Schliha 36 hp 2-cyl^[204]
Schliha F-1200^[204]

Schmidding

Schmidding 109-505 rocket (solid fuel)
Schmidding 109-513^[37]
Schmidding 109-533^[37]
Schmidding 109-543^[37]
Schmidding 109-553^[37]
Schmidding 109-563^[37]
Schmidding 109-573^[37]
Schmidding 109-593^[37]
Schmidding 109-603^[37]

Schroeter

Schroeter 89 hp 6-cyl in-line 124 mm × 160 mm (4.9 in × 6.3 in)^[2]

Schwade

(Otto Schwade GmbH, Erfurt, Germany)

Schwade Stahlherz engine^[2]

SCI Aviation

R6-80
R6-150
B4-160

Scott

Scott A2S Flying Squirrel^[3]
Scott 40 hp 2-stroke
Scott 1939 2-stroke
Scott 1950 2-stroke V4

Security

(Security Aircraaft Corporation)

Security S-5-120^[42]

Sega

Sega trunnion radial engine^[205]^[2]

SELA

(Société d'Etude pour la Locomotion Aérienne [SELA])

SELA V-8

Seld

(Seld-Kompressorbau G.m.b.H.)

Seld F2^[37]^[206]

SEPR

SEPR 9
SEPR 16
SEPR 24
SEPR 25
SEPR 35
SEPR 44
SEPR 50
SEPR 55
SEPR 57
SEPR 63
SEPR 65
SEPR 66^[80]
SEPR 73
- SEPR 732
- SEPR 734
  - SEPR 7341
- SEPR 737
- SEPR 738
- SEPR 739 (Stromboli)
SEPR 78
SEPR 81A
SEPR 167
SEPR 178
SEPR 189
SEPR 192
SEPR 200 (Tramontane)
SEPR 201
SEPR 202
- SEPR 2020
SEPR 251
SEPR 481^[80]
SEPR 504
SEPR 505
- SEPR 5051
- SEPR 5052
- SEPR 50531
- SEPR 5054
SEPR 631^[80]
SEPR 683
SEPR 684
SEPR 685
- SEPR 6854
SEPR 686
SEPR 703
SEPR 705
SEPR 706
SEPR 740
SEPR 841
SEPR 844
SEPR Topaze
SEPR Diamante
SEPR C2

Sergant

Sergant A

SERMEL

SERMEL TRS 12
SERMEL TRS 18
SERMEL TRS 25

SFFA

(Société Française de Fabrication Aéronautique, France)

SFFA Type A 100 hp 7-cyl^[36]
SFFA Type B 45 hp 3-cyl^[36]

SFECMAS

SFECMAS Ars 600^[9]
SFECMAS Ars 900^[9]
SFECMAS 12H
SFECMAS 12K

Shenyang

Shenyang PF-1
Shenyang Aircraft Development Office PF-1A
Shenyang WP-5
Shenyang WP-6
Shenyang WP-7
Shenyang WP-14 ("Kunlun")
Shenyang WS-5
Shenyang WS-6
Shenyang WS-8
Shenyang WS-10

Shimadzu

Shimadzu 80 hp 9-cyl rotary 105 mm × 140 mm (4.1 in × 5.5 in)^[2]
Shimadzu 90 hp V-8 110 mm × 110 mm (4.5 in × 4.5 in)^[2]

Shvetsov

Data from:Russian Piston Aero Engines^[72]

Shvetsov M-11
Shvetsov M-3
Shvetsov M-25
Shvetsov M-62
Shvetsov M-63
Shvetsov M-64
Shvetsov M-65
Shvetsov M-70
Shvetsov M-71
Shvetsov M-72
Shvetsov M-80
Shvetsov M-81
Shvetsov M-82
Shvetsov ASh-2
Shvetsov ASh-3
Shvetsov ASh-4
Shvetsov ASh-21
Shvetsov ASh-62
Shvetsov ASh-72 (M-72?)
Shvetsov ASh-73
Shvetsov ASh-82
Shvetsov ASh-83
Shvetsov ASh-84
Shvetsov ASh-90
Shvetsov ASh-93

S.H.K.

S.H.K. 70 hp 7-cyl rotary 110 mm × 140 mm (4.3 in × 5.5 in)^[2]
S.H.K. 140 hp 14-cyl rotary 110 mm × 140 mm (4.3 in × 5.5 in)^[2]
S.H.K. 90 hp 7-cyl rotary 124 mm × 140 mm (4.9 in × 5.5 in)^[2]
S.H.K. 180 hp 14-cyl rotary 124 mm × 140 mm (4.9 in × 5.5 in)^[2]

Siddeley-Deasy

Siemens

Siemens-Halske

Siemens-Halske 100PS 9-cyl rotary ^[2]
Siemens VI
Siemens-Halske Sh.0
Siemens-Halske Sh.I
Siemens-Halske Sh.II ^[2]
Siemens-Halske Sh.III
Siemens-Halske Sh 4
Siemens-Halske Sh 5
Siemens-Halske Sh 6
Siemens-Halske Sh 7
Siemens-Halske Sh 10
Siemens-Halske Sh 11
Siemens-Halske Sh 12
Siemens-Halske Sh 13
Siemens-Halske Sh 14
Siemens-Halske Sh 15
Siemens-Bramo Sh 20
Siemens-Bramo Sh 21
Siemens-Bramo Sh 22^[37]
Siemens-Bramo Sh 25^[37]
Siemens-Bramo Sh 28^[37]
Siemens-Bramo Sh 29^[37]
Siemens Bramo SAM 22B^[37]
Siemens Bramo 314
Siemens Bramo 322^[37]
Siemens Bramo 323 Fafnir^[37]

Silnik

Silnik M 11
Silnik Sh 14

Simms

Simms 51 hp V-6 4.33 in × 4.33 in (110 mm × 110 mm)^[2]^[18]

Simonini Racing

Škoda

Skoda G-594 Czarny Piotruś
Skoda L
Skoda Lr
Skoda S.14^[35]
Skoda S.20^[35]
Skoda Hispano-Suiza W-12^[35]

Skymotors

Skymotors 70
Skymotors 70A

Smallbone

(Harry Eales Smallbone)

Smallbone 4-cyl wobble-plate axial piston engine^[138]

Smalley

(General Machinery Co)

Smalley Aero

SMA Engines

Smith

Smith Static^[3]
Smith 300 hp radial

SMPMC

(South Motive Power and Machinery Complex SMPMC prev Zhuzhou Aeroengine Factory)

SMPMC HS-5 – Chinese production of ShvetsovvASh-62
SMPMC HS-6 – Chinese production of Ivchenko AI-14
SMPMC WZ-8 – Chinese production of Turbomeca Arriel
SMPMC WZ-9
SMPMC WZ-16

SNCAN

SNCAN Ars 600^[9]
SNCAN Ars 900^[9]
SNCAN Pulse-jet^[9]

SNECMA

Société nationale d'études et de construction de moteurs d'aviation formed by nationalisation of Gnome et Rhône in 1945. On French engine designations even sub-series numbers (for example Gnome-Rhône 14N-68) rotated anti-clockwise (LH rotation) and were generally fitted on the starboard side, odd numbers (for example Gnome-Rhône 14N-69) rotated clockwise (RH rotation) and were fitted on the port side.

SNECMA Régnier 4L
SNECMA 12S/12T – post war Argus As 411 production
SNECMA-GR 14M – Gnome-Rhône 14M
SNECMA-GR 14N – Gnome-Rhône 14N
SNECMA 14NC Diesel 1945 1,015 hp
SNECMA 14R
SNECMA 14U 1948 2,200 hp^[52](14R-1000)
SNECMA 14X Super Mars^[9] 1949 850 hp
- SNECMA 14X-02
- SNECMA 14X-04
- SNECMA 14X-H
SNECMA 28T 1945 3,500 hp
SNECMA 32HL 1947 4,000 hp
SNECMA 36T 1948 4,150 hp
SNECMA 42T 1946 5,000 hp
SNECMA M26
SNECMA M28
SNECMA M45/Mars
Rolls-Royce/SNECMA M45H
SNECMA Turbomeca Larzac (M49)
SNECMA M53
SNECMA M88
SNECMA Atar 101
SNECMA Atar 8
SNECMA Atar 9
SNECMA Hercules – Bristol Hercules
Snecma Silvercrest
SNECMA-BMW 132Z
SNECMA / Pratt & Whitney TF104
SNECMA / Pratt & Whitney TF106
SNECMA / Pratt & Whitney TF306
SNECMA-Renault 4P
SNECMA-Renault 6Q
SNECMA Hispano 12B 1950 2,200 hp
SNECMA Hispano 12Y 1947 900 hp
SNECMA Hispano 12Z
SNECMA Super ATAR
SNECMA R.104 Vulcain^[9]^[47]
SNECMA R.105 Vesta^[9]
SNECMA Escopette^[9]^[207]
SNECMA Tromblon^[9]
SNECMA Ecrevisse Type A^[9]
SNECMA Ecrevisse Type B^[9]
SNeCMA AS.11^[208]
SNECMA S.402 A.3^[21]
SNECMA S.407 A.2^[21]
SNECMA TA-1000
SNECMA TB-1000^[52]

SNCM

(Société Nationale de Constructions de Moteurs – Lorraine post 1936)

Lorraine Type 120 Algol
Lorraine Type 111 Sterna^[209]
Lorraine Type 112 Sirius^[209]

SOCEMA

(Société de Construction et d'Équipments Méchaniques pour l'Aviation)

SOCEMA TGA 1^[210]^[47]
SOCEMA TG 1008^[47]
SOCEMA TGAR 1008^[47]
SOCEMA TP.1
SOCEMA TP.2

Sodemo

Solar

Solar PJ32 pulse-jet
Solar T45 (Mars 50 hp gas turbine)
Solar T62 Titan
Solar T66 free turbine Titan
Solar T-150^[10]
Solar Centaur 40
Solar Centaur 50
Solar Jupiter (500 hp gas turbine)
Solar Mars 90^[211]
Solar Mars 100^[211]
Solar Mercury 50
Solar Saturn^[10]
Solar Saturn 10
Solar Saturn 20
Solar Taurus 60
Solar Taurus 65
Solar Taurus 70
Solar Titan 130
Solar Titan 250
Solar A-103B (early detachable afterburner for J34)^[52]
Solar AAP-80^[212]
Solar M-80^[52]
Solar MA-1 (Mars)^[211]
Solar T-41M-1^[80]
Solar T-41M-2^[80]
Solar T-41M-5^[80]
Solar T-41M-6^[80]
Solar T-45M-1 (Mars)^[211]
Solar T-45M-2^[80]
Solar T-45M-7^[80]
Solar T-300J-2^[80]
Solar T-520J^[80]
Solar T-522J^[80]

Solo

(Solo Kleinmotoren GmbH)

Solo 560, also known as the Hirth F-10, used in the Scheibe SF-24 Motorspatz
Solo 2350, widely used in motor-gliders
Solo 2625 01
Solo 2625 02, used in the Glaser-Dirks DG-500, Schempp-Hirth Ventus-2, Sportinė Aviacija LAK-20 etc.
Solo 2625 02i, a fuel-injected version used in the Schempp-Hirth Arcus and Schempp-Hirth Quintus self-launching gliders

Soloviev

Source:Gunston.^[14]

Soloviev D-15
Soloviev D-20
Soloviev D-25V (TB-2BM)
Soloviev D-30
Soloviev D-30K (completely revised)^[213]
Soloviev D-90A

Soloy

(Soloy Conversions / Soloy Dual Pak Inc.)

Soverini

(Soverini Freres et Cie)

Soverini-Echard 4D^[10]
Soverini-Echard 4DR^[10]

Soviet union experimental engines

AD-1 (diesel engine)^[72]
AD-3 (diesel engine)^[72]
AD-5 (diesel engine)^[72]
FED-8 (diesel engine)^[72]
MB-100 (A.M. Dobrotvorskiy)^[72]
MB-102 (A.M. Dobrotvorskiy)^[72]
MSK (diesel engine)^[72]
AN-1 (diesel engine)^[72]
AN-1A (diesel engine)^[72]
AN-1R (diesel engine) (geared)^[72]
AN-1RTK (diesel engine) (geared, turbo-supercharged)^[72]
AN-5 (diesel engine) (N – Neftyanoy – of crude oil type – 24-cyl rhombic opposed piston)^[72]
AN-20 (diesel engine) (24-cyl rhombic opposed piston)^[72]
BD-2A (diesel engine)^[72]
M-1 (aero-engine) (V-12 a.k.a. M-116 – S.D. Kolosov)^[72]
M-5-400
M-9 (L.I. Starostin – swashplate engine)
M-10 (diesel engine) (5-cyl radial)^[72]
M-16 (aero-engine) (4-cyl horizontally opposed – S.D. Kolosov)^[72]
M-20 (diesel engine) (48-cyl rhombic opposed piston)^[72]
M-30 (diesel engine)^[72]
M-31 (diesel engine)^[72]
M-35 (diesel engine)^[72]
M-40 (diesel engine)^[72]
M-47 (aero-engine) – fitted to Ilyushin Il-20
M-50R (diesel engine) (marine rhombic opposed piston)^[72]
M-52 (diesel engine)^[72]
M-87D (diesel engine)^[72]
M-116 (aero-engine) (V-12 a.k.a. M-1 – S.D. Kolosov)^[72]
M-127 (X-24 conrod free)^[72]
M-127K (X-24 conrod free)^[72]
M-130 (aircraft engine) (H-24)^[72]
M-224 (diesel engine)^[72]
M-501 (diesel engine)^[72]
MB-4 (X-4 MB – O Motor Besshatunniy – con-rod free engine – S.S. Balandin)^[72]
MB-4b (X-4 MB – O Motor Besshatunniy – con-rod free engine – S.S. Balandin)^[72]
MB-8 (X-8 MB – O Motor Besshatunniy – con-rod free engine – S.S. Balandin)^[72]
MB-8b (X-8 MB – O Motor Besshatunniy – con-rod free engine – S.S. Balandin)^[72]
MF-45Sh (M-47)
D-11 (diesel engine) (5-cyl radial based on the M-11)^[72]
N-1 (diesel engine) (N – Neftyanoy – of crude oil type)^[72]
N-2 (diesel engine)^[72]
N-3 (diesel engine)^[72]
N-4 (diesel engine)^[72]
N-5 (diesel engine)^[72]
N-6 (diesel engine)^[72]
N-9 (diesel engine)^[72]
OMB (OMB – O Motor Besshatunniy – con-rod free engine – S.S. Balandin)^[72]
OMB-127 (X-12 MB – O Motor Besshatunniy – con-rod free engine – S.S. Balandin)^[72]
OMB-127RN (X-12 MB – O Motor Besshatunniy – con-rod free engine – S.S. Balandin)^[72]

Soyuz

(AMNTK Soyuz)

Soyuz R-79V-300^[214]
Soyuz R-79M^[214]
Soyuz R-179-300^[214]
Soyuz VK-21^[214]
Soyuz R134-300^[214]

SPA

SPA 6A

Speer

Speer S-2-C

Sperry

(Lawrence Sperry Aircraft Co)

Sperry WBB 2-stroke

Spyker

Spijker 135 hp rotary^[11]

Sport Plane Power

(Sport Plane Power Inc.)

Sport Plane Power K-100A^[24]

STAL

STAL Skuten^[47]
STAL Dovern

Star

(Star Engineering Co. ltd.)

Star 40 hp^[79]

Stark

(Stark Flugzeugbau KG)

Stark Stamo 1400^[10]

Statax

(Statax Engine Company Ltd. – prev. Statax-Motor of Zurich)

Statax 3cyl 10 hp axial
Statax 5cyl 40 hp axial^[3]
Statax 7cyl 80 hp axial^[3]
Statax 10cyl 100 hp axial^[3]

Stoewer

Stoewer 125 hp^[2]^[11]
Stoewer 150 hp^[2]^[11]
Stoewer 180 hp^[2]^[11]

Stratus 2000

Stratus EJ 22

Straughan

(Straughn Aircraft Corp)

Straughan AL-1000 (Ford model 1A)

Studebaker

H-9350 (24cyl 153.2 litres)

Studebaker-Waterman

Studebaker-Waterman S-1

Sturtevant

Sturtevant 1913 40 hp^[2]
Sturtevant 1913 60 hp^[2]
Sturtevant 5 140 hp V-8 4.5 hp × 5.5 hp (3.4 kW × 4.1 kW)^[2]
Sturtevant 5A 140 hp V-8 4.5 hp × 5.5 hp (3.4 kW × 4.1 kW)^[2]
Sturtevant 5A-4
Sturtevant 5A-41⁄2 210 hp V-8 5 hp × 5.5 hp (3.7 kW × 4.1 kW)^[2]^[11]
Sturtevant 7 300 hp V-12 5 hp × 5.5 hp (3.7 kW × 4.1 kW)^[2]^[11]
Sturtevant D-4 48 hp 4IL 4.5 hp × 4.5 hp (3.4 kW × 3.4 kW)^[2]
Sturtevant D-6 86 hp 6IL 4.5 hp × 4.5 hp (3.4 kW × 3.4 kW)^[2]
Sturtevant E-6 100 hp 6IL 4.5 hp × 6 hp (3.4 kW × 4.5 kW)^[2]

Subaru

Sulzer

Sulzer ATAR 09C

Sunbeam

Source: Lumsden.^[3]^[79]

Sunbeam 2,000 hp – engine for Kaye Don's Silver Bullet land speed record car

Superior

Survol-de Coucy

Survol-de Coucy Pygmée 40 hp

Svenska

Svenska Flygmotor P/15-54
IA R-19-SR/1 Indio
Svenska Flygmotor RM1 Goblin
Svenska Flygmotor RM2 Ghost
Svenska Flygmotor RM5 Avon
Svenska Flygmotor RM6 Avon
Svenska Flygmotor RR2^[10]^[45]
Svenska RM8
Svenska F-451-A Trollet^[5]^[52]
Svenska Flygmotor VR-3^[45]^[21]

Szekely

Szekely SR-3 O 3-cyl (SR – "Sky Roamer")
Szekely SR-3 L
Szekely SR-5 5-cyl
Szekely 100 7-cyl
Szekely O-125

T

Take Off

Tatra

Tatra T100^[36]
Tatra T101

TBS

(Turbinenbau Schuberth Schwabhausen GmbH)

TBS 400N-J40P^[215]

TEC

See: Mosler

Technopower

(Technopower Inc.)

Technopower Twin O-101

TEI

TEI PD170
TEI TS1400

Teledyne CAE

CAE 210 (XT51-1 – Turbomeca Artouste I) 280 shp
CAE 217-5 (XT72 – Turbomeca Astazou) 600shp
CAE 217-10 (XT65 – scaled down Astazou) 305 shp
CAE 217A (XT67 – coupled Turbomeca Astazou X)^[41]
CAE 220-2 (XT51-3 – Turbomeca Artouste II)
CAE 227
CAE 300
CAE 320 (Turbomeca Palas – 350 lbf thrust)
CAE 325 (Continental TS325-1?)
CAE 324
CAE 382
Continental T51 – (development of Turbomeca Artouste I) 280 shp
CAE T72 – (Turbomeca Astazou) 600shp
CAE T65 – (scaled down Astazou) 305 shp
CAE T67 – (coupled Turbomeca Astazou X)^[41]
Teledyne CAE 352
Teledyne CAE 354
Teledyne CAE 356
Teledyne CAE 365^[44]
Teledyne CAE 370^[44]
Teledyne CAE 372^[44]
Teledyne CAE 373^[44]
Teledyne CAE 382^[216]
Teledyne CAE 440^[44]
Teledyne CAE 455^[44]
Teledyne CAE 472 (see F106)
Teledyne CAE 490^[44]
Teledyne CAE 555^[44]
Teledyne CAE J69^[217]
Teledyne CAE LJ95^[44]
Teledyne CAE J100
Teledyne CAE J402
Teledyne CAE F106
Teledyne CAE F408^[218]
Teledyne CAE CJ69
Teledyne CAE TS120^[41]

Thaheld

Thaheld O-290 diesel^[5]

Thermo-Jet

(Thermo-Jet Standard Inc.)

Thermo-Jet J3-200^[24]
Thermo-Jet J5-200^[24]
Thermo-Jet J7-300^[44]
Thermo-Jet J8-200^[44]
Thermo-Jet J10-200^[44]
Thermo-Jet J13-202^[44]

Thames

(Thames Ironworks and Ship[building Co.Ltd.)

Thames 30 hp 4OW^[2]

Thielert

Thiokol

Data from:Jane's All the World's Aircraft 1962-3^[10]

Thiokol LR44
Thiokol LR58
Thiokol LR62
Thiokol LR99
Thiokol M6 (TX-136)
Thiokol M10 (TX-10)
Thiokol M12 (TX-12)
Thiokol M16 (TX-16)
Thiokol M18 (TX-18)
Thiokol M19
Thiokol M20 (TX-20)
Thiokol M30 (TX-30)
Thiokol M33 (TX-33)
Thiokol M46
Thiokol M51 (TX-131-15)
Thiokol M55
Thiokol M58 (TX-58)
Thiokol TU-122
Thiokol TX-135
Thiokol TD-174 Guardian
Thiokol TE-29 Recruit
Thiokol TD-214 Pioneer
Thiokol TE-289 Yardbird
Thiokol TE-307 Apache

Thomas

(Thomas Aeromotor Company, United States)

Thomas 120 hp 4-cyl in-line^[2]
Thomas 8 135 hp 4 in × 5.5 in (100 mm × 140 mm)^[2]
Thomas 88 150 hp 4.125 in × 5.5 in (104.8 mm × 139.7 mm)^[2]^[11]
Thomas 890 250 hp 4.8125 in × 6 in (122.24 mm × 152.40 mm)^[2]

Thorotzkai

(Thorotzkai Péter alt, spelling Thoroczkay)^[219]

Thorotzkai 12 hp
Thorotzkai 22 hp 3cyl. radial
Thorotzkai 35 hp opposed twin
Thorotzkai typ.7 35 hp
Thorotzkai 120 hp
Thorotzkai Gamma-III (35 hp 3cyl. radial)

Thulin

Thulin A (engine)
Thulin D (engine) (Le Rhône 18E ?)
Thulin E (engine)
Thulin G (engine) (Le Rhône 11F ?)

Thunder

(Thunder Engines Inc.)

Thunder TE495-TC700^[44]

Tierney Turbines

MEP362A

Tiger

(The Light Manufacturing and Foundry Company)

Tiger 100^[43]
Tiger 125^[43]
Tiger Kitten-20^[43]
Tiger Kitten-30^[43]
Tiger Junior 50^[43]

Tips

Tips 480 hp 250 hp 4.5 in × 6 in (110 mm × 150 mm)^[2] (18 cyl., 1717.67 ci, air- and water-cooled rotary engine. At rated RPM the crankshaft rotated at 1800 rpm, propeller shaft at 1080 rpm and the engine body at 60 rpm. Cooling was by direct air flow and tubular radiators between the cylinders, with water circulating without hoses or pumps.)^[2]

Tips & Smith

Tips & Smith Super-Rhône

Tomonoo

(Tomon Naoji)

Tomono 90 hp 6-cyl in-line 4.5 in × 4.375 in (114.3 mm × 111.1 mm)^[2]

Tone

Tone 2V9 180 hp 4.5 in × 4.375 in (114.3 mm × 111.1 mm)^[2]

TNCA

TNCA Aztatl
TNCA Trebol

Tokyo Gasu Denk/Gasuden

Tokyo Gasu Denki Amakaze
Tokyo Gasu Denki Hatakaze
Tokyo Gasu Denki Jimpu 3
Tokyo Gasu Denki Kamikaze^[36]
Tokyo Gasu Denki Tempu
Gasuden Amakaze
Gasuden Hatakaze
Gasuden Jimpu 3
Gasuden Kamikaze
Gasuden Tempu

Torque Master

(Valley Engineering)

Torque Master 1835cc^[220]
Torque Master 1915cc^[220]
Torque Master 2180cc^[220]

Tosi

Tosi 450 hp V-12 130 mm × 190 mm (5.1 in × 7.5 in)^[2]

Total Engine Concepts

Total Engine Concepts MM CB-40

Trace Engines

Trace turbocharged V-8

Train

(Établissements E. Train / Société des Constructions Guinard)

Trebert

Trebert 60 hp 6-cyl rotary barrel engine 3.75 in × 4.25 in (95 mm × 108 mm)^[2]
Trebert 100 hp V-8^[2]

Tumansky

Turbomeca

Source:Gunston^[14] except where noted

Turbomeca Arbizon
Turbomeca Ardiden
Turbomeca Arrius
Turbomeca Arrius (1950s)
Turbomeca Arriel
Turbomeca Artouste
Turbomeca Aspin
Turbomeca Astazou
Turbomeca Astafan
Turbomeca Aubisque
Turbomeca Autan
Turbomeca Bastan
Turbomeca Bi-Bastan – paired Bastan IV^[10]
Turbomeca Gabizo
Turbomeca Gourdon
Turbomeca Makila
Turbomeca Marboré
Turbomeca Marcadau
Turbomeca Orédon (1947) Turbomeca's first gas turbine ca 1948; name reused in 1965
Turbomeca Ossau
Turbomeca Palas
Turbomeca Palouste
Turbomeca Piméné
Turbomeca Soular (Soulor?)^[221]
Turbomeca Super Palas
Turbomeca Tramontane^[21]
Turbomeca Turmo I (turboshaft)
Turbomeca Turmo II (turboshaft)
Turbomeca Turmo III (turboshaft)
Turbomeca Turmastazou^[41]
Turbomeca Double Turmastazou^[41]
Turbomeca TM251
Turbomeca TM319
Turbomeca TM333
Turbomeca Agusta TAA230^[59]
Turbomeca/SNECMA Larzac
Rolls-Royce/Turbomeca RTM321
Rolls-Royce/Turbomeca RTM322
Rolls-Royce/Turbomeca Adour
Rolls-Royce/Turbomeca Orédon
MAN/Rolls-Royce/Turboméca MTR390
MTU/Turbomeca MTM385

Turbo Research

Turbo Research was taken over by Avro Canada

Turbo Research TR.1 – abandoned design study
Turbo Research TR.2 – abandoned design study
Turbo Research TR.3 – abandoned design study
Turbo Research TR.4 – see Avro Canada Chinook
Turbo Research TR.5 – see Avro Canada Orenda

Turbo-Union

Turbo-Union was a joint venture between Rolls-Royce Ltd, MTU and Aeritalia to produce engine for Panavia Tornado

Turbo-Union RB199

Twombly Motor Company

Twombly Motor Company (Willard Irving Twombly)

A 50 hp 7-cylinder rotary; 4 in × 4.5 in (100 mm × 110 mm), 1912. ^[222]

U

Ufimtsev

(A.G. Ufimtsev)

Ufimtsev 1908 20 hp 2-cyl 2-stroke rotary^[72]
Ufimtsev 1910 35-40 hp 4-cyl contra-rotating rotary^[72]
Ufimtsev ADU-4 – 60 hp 6-cyl contra-rotating rotary^[72]

ULPower

Union

(Union Gas Engine Company, United States)

Union 120 hp 6-cyl in-line 4.75 in × 6.5 in (121 mm × 165 mm)^[2]^[11]

Ursinus

(Ursinus Leichtmotorenbau)

Ursinus U.1^[223]
Ursinus U.2^[223]^[43]

UTC

(United Technology Corporation)

UTC P-1^[10]

V

Valley

(Valley Engineering)

Valley 1915cc^[224]
Valley 2276cc^[224]

Van Blerck

(Van Blerck Motor Co., Monroe, Michigan)

Van Blerck 124 hp V-8^[225]
Van Blerck 135 hp V-8 4.5 in × 5.5 in (110 mm × 140 mm)^[2]
Van Blerck 185 hp V-12 4.5 in × 5.5 in (110 mm × 140 mm)^[2]^[226]

Vaslin

(Henri Vaslin)

Vaslin 15 hp 1.13 L (69 cu in) flat-4
Vaslin 24 hp 1.3 L (80 cu in)
Vaslin 55 hp 2 L (120 cu in) 6 in-line water-cooled^[227]

Vauxhall

(Vauxhall Motors Ltd.)

Vauxhall 175 hp V-12 90 mm × 120 mm (3.5 in × 4.7 in)^[2]

Vaxell

Vedeneyev

Vedeneyev M14P

Velie

Velie M-5^[35]
Velie L-9^[35]

Verdet

Verdet 55 hp 7-cyl rotary 112 mm × 140 mm (4.4 in × 5.5 in)^[2]

Vereinegung Volkseigener Betriebe Flugzeugbau

See: Pirna

Verner Motor

Source: RMV,^[1] Verner Motor range of engines,^[228]

Verner Scarlett mini 3 – 3 cyl radial
Verner Scarlett mini 5 – 5 cyl radial
Verner Scarlett 7H – 7 cyl radial
Verner Scarlett 36Hi
Verner JCV 360
Verner VM 125
Verner VM 133
Verner VM 144Hi
Verner VM 1400
Verner Scarlett 3V
Verner Scarlett 5V
Verner Scarlett 5Si
Verner Scarlett 7U
Verner Scarlett 9S

Viale

Viale 35 hp (1910 35-50 hp 5-cyl. radial)
Viale 30 hp 3-cyl fan 105 mm × 130 mm (4.1 in × 5.1 in)^[32]
Viale 50 hp 5-cyl radial 105 mm × 130 mm (4.1 in × 5.1 in)^[32]
Viale 70 hp 7-cyl radial 105 mm × 130 mm (4.1 in × 5.1 in)^[32]
Viale 100 hp 10-cyl radial 105 mm × 130 mm (4.1 in × 5.1 in)^[32]

VIJA

Viking

(Viking Aircraft Engines)

Viking 100
Viking 110

Viking

(Detroit Manufacturers Syndicate Inc)

Viking 140 hp X-16 3.25 in × 4 in (83 mm × 102 mm)^[2]

Villiers-Hay

(Villiers-Hay Development Ltd.)

Villiers-Hay 4-L-318 Maya I
Villiers-Hay 4-L-319 Maya II^[36]

Vittorazi

(Morrovalle, Italy)

Vittorazi Easy 100 Plus
Vittorazi Fly 100 Evo 2
Vittorazi Moster 185

Vivinus

Data from:^[18]

Vivinus 32.5 hp 4-cyl in-line 4.17 in × 4.73 in (106 mm × 120 mm)^[2]
Vivinus 37.5 hp 4-cyl in-line 4.42 in × 5.12 in (112 mm × 130 mm)^[2]
Vivinus 39.2 hp 4-cyl in-line 4.53 in × 5.12 in (115 mm × 130 mm)^[2]
Vivinus 50 hp 4-cyl in-line 4.17 in × 4.73 in (106 mm × 120 mm)^[2]
Vivinus 60 hp 4-cyl in-line 4.42 in × 5.12 in (112 mm × 130 mm)
Vivinus 70 hp 4-cyl in-line

Volkswagen

1/2 VW

Volvo Aero

RM1
RM2 – licence built de Havilland Ghost
RM3
RM4
RM5, RM6 – licence built Rolls-Royce Avon
Volvo RM8 – modified Pratt & Whitney JT8D
Volvo RM12 – variant of General Electric F404

von Behren

von Behren O-113 Air Horse

Voronezh

(Voronezh engine factory)

Voronezh MV-6

W

Wackett

Source: RMV^[1]

Wackett 2-cylinder 20/25 hp
Wackett 2-cylinder 40 hp
Wackett Victa 1-cylinder 1924

Walter Aircraft Engines

Walter A^[5]
Walter 108H^[114]
Walter 110H^[114]
Walter W.III – licensed BMW IIIa
Walter W.IV – licensed BMW IV
Walter W.V – licensed Fiat A.20
Walter W.VI – licensed Fiat A.22
Walter W.VII -licensed Fiat A.24
Walter W.VIII – licensed Fiat A.25
Walter H80
Walter NZ 40
Walter NZ 60
Walter NZ 85
Walter NZ 120
Walter M05 – Rolls-Royce Nene
Walter M06 – Klimov VK-1
Walter M701
Walter M202
Walter M208
Walter M332
Walter M337
Walter M436
Walter M462^[114]
Walter M466
Walter M601
Walter M602
Walter M701
Walter Junior
Walter Mikron
Walter Minor 4
Walter Minor 6
Walter Minor 12 I-MR
Walter Major 4-1
Walter Major 6-1
Walter Atlas
Walter Atom
Walter Bora
Walter Castor
Walter Gemma
Walter Jupiter – licensed Bristol Jupiter
Walter Merkur – licensed Bristol Mercury
Walter Mars – licensed Gnome-Rhône 14M
Walter Mars I
Walter Mira R – licensed and developed Pobjoy R
Walter Mistral K 14 – licensed Gnome-Rhône Mistral Major
Walter Pegas – licensed Bristol Pegasus
Walter Polaris
Walter Pollux
Walter Regulus
Walter Sagitta
Walter Scolar
Walter Super Castor
Walter Vega
Walter Venus

Walter (HWK)

Walter RI-201 "Cold" Take Off Pack
Walter RI-203 "Hot" Take Off Pack^[37]
Walter RII.203^[37]
Walter RII.211
Walter HWK 109-500
Walter HWK 109-501^[37]
Walter HWK 109-507
Walter HWK 109-509
Walter HWK 109-559^[37]
Walter HWK 109-719
Walter HWK 109-729^[37] (SV-stoff and R-stoff)
Walter HWK 109-739
Walter Heimatschützer I
Walter Heimatschützer IV
Walter Me.109 Climb Assister

Wankel

Warbirds-engines

(Cesky znalecky institut sro, Prague, Czech Republic)

Warbirds ASz-62 IR

Warner

WASAG

(Westphalisch-Anhaltische Springstoff A.G.)Source: RMV^[1]

WASAG 109-506^[37]
WASAG 109-512^[37]
WASAG 109-522^[37]
WASAG 109-532^[37]

Watson

(Gary Watson of Newcastle, Texas)

Watson 917cc 1/2 VW^[229]

Weir

Weir 2HOA^[36]
Weir 40/50 hp 4IL^[36]^[42]

Weiss

(Weiss Manfréd Repülögép- és Motorgyár Rt – Manfréd Weiss Aircraft and Engine works)

Weiss WM Sh 10 – licence built Siemens-Halske Sh 10
Weiss WM Sh 11 – licence built Siemens-Halske Sh 11
Weiss WM Sh 12 – licence built Siemens-Halske Sh 12
Weiss Sport I 100-130 hp air-cooled 4-cylinder inline engines
Weiss Sport II 100-130 hp air-cooled 4-cylinder inline engines
Weiss Sport III 100-130 hp air-cooled 4-cylinder inline engines
Weiss – Bristol Jupiter VI
Weiss MW 9K Mistral (520 hp Gnome-Rhône 9Krsd)
Weiss WM-K-14A (870 hp licence built and modified Gnome-Rhône 14K Mistral Major)
Weiss WM-K-14B (910 hp and 1030 hp licence built and modified Gnome-Rhône 14K Mistral Major)
Weiss-Daimler-Benz DB 605B (for Hungarian built Messerschmitt Me 210Ca-1/C-1s).

Welch

(Welch Aircraft Co)

Welch O-2 (O-135)

Wells & Adams

Wells & Adams 50 hp
Wells & Adams 135 hp V-8 4.5 in × 6 in (110 mm × 150 mm)^[2]

Werner

Werner 30 hp 4-cyl in-line^[2]

Werner & Pfleiderer

Werner & Pfleiderer 90/95 hp 4-cyl inline 130 mm × 150 mm (5.1 in × 5.9 in)^[2]
Werner & Pfleiderer 95 hp 4-cyl inverted inline 130 mm × 150 mm (5.1 in × 5.9 in)^[2]
Werner & Pfleiderer 140/150 hp 6-cyl inline 130 mm × 160 mm (5.1 in × 6.3 in)^[2]
Werner & Pfleiderer 220 hp 8-cyl 130 mm × 150 mm (5.1 in × 5.9 in)^[2]

Wessex

a 130 hp 6-cylinder in-line 105 mm × 150 mm (4.1 in × 5.9 in)^[2]

West Engineering

West Engineering XJ38

Westermayer

(Oskar Westermayer)

Westermayer W-5-33^[67]

Western

(Western Enterprise Engine Co)

Western L-7

Westinghouse

Westinghouse J30
Westinghouse J32
Westinghouse J34
Westinghouse J40
Westinghouse J43
Westinghouse J45
Westinghouse J46
Westinghouse J50
Westinghouse J54^[80]
Westinghouse J74 (none built?)
Westinghouse J81 (Rolls-Royce Soar)
Westinghouse T30 (25D)
Westinghouse T70
Westinghouse 19XB
Westinghouse 24C
Westinghouse 25D (T30)
Westinghouse 40E
Westinghouse 9.5A/B

Wherry

Wherry 4-cyl rotary barrel engine^[2]

White & Poppe

Source: RMV^[1]

White & Poppe 23 hp 6-cyl in-line
White & Poppe 130 hp V-8 120 mm × 160 mm (4.7 in × 6.3 in)^[2]

Whitehead

Source: RMV^[1]

Whitehead 1910 40 hp
Whitehead 1910 75 hp

Wickner

Wickner Wicko F^[3]

Wiley Post

Wiley Post AL-1000

Wilksch

Source: RMV^[1]

Williams

a water-cooled 125 hp V-8^[230]

Williams International

Source: RMV^[1]

Williams F107 (WR19)
Williams F112
Williams F121
Williams F122
Williams F124
Williams F129 (FJ44)
Williams F415
Williams EJ22^[231]
Williams FJ22
Williams FJ33
Williams FJ44
Williams FJX-1^[232]
Williams FJX-2^[233]
Williams J400 (WR24)
Williams WJ38-5
Williams WJ119
Williams WR2^[41]
Williams WR9^[41]
Williams WR19
Williams WRC19
Williams WR24^[44]
Williams WR27-1
Williams WR34^[44]
Williams WR44^[234]
Williams WST117
Williams WTS34

Wills

(C. Howard Wills)

WBB V-4 2-stroke for Sperry aerial torpedo^[235]

Winterthur

(The Swiss Locomotive and machine Works)

Winterthur V-8^[35]^[42]
Winterthur V-12^[35]^[42]

Wisconsin

140 hp 6-cyl in-line 5 in × 6.5 in (130 mm × 170 mm) ^[236]
250 hp V-125 in × 6.5 in (130 mm × 170 mm) ^[236]

Woelfe Aixro

Woelfe Aixro XF40

Wojcicli

(S.Wojcicli)

Wojcicli 10 kg pulsejet^[237]
Wojcicli 20 kg pulsejet^[237]
Wojcicli 40 kg pulsejet^[237]
Wojcicli 70 kg pulsejet^[237]
Wojcicli 11 kg ramjet^[21]
Wojcicli 200 kg ramjet^[21]

Wolseley

Source: Lumsden.^[3]

Wolseley 30 hp 4-cylinder
Wolseley 50 hp V-8 air-cooled
Wolseley 54 hp V-8 water-cooled 3.75 in × 5 in (95 mm × 127 mm)^[2]
Wolseley 60 hp, also known as Type C – V-8 water-cooled 3.75 in × 5 in (95 mm × 127 mm)^[2]
- 80 hp "Type B"
Wolseley 75 hp V-8 air-cooled 3.75 in × 5.5 in (95 mm × 140 mm)^[2]
Wolseley 90 hp V-8 air-cooled 4 in × 5.5 in (100 mm × 140 mm)^[2]
Wolseley 90 hp V-8 water-cooled 3.75 in × 5.5 in (95 mm × 140 mm)^[2]
Wolseley 120/150 hp V-8 water-cooled 5 in × 7 in (130 mm × 180 mm)^[2]
Wolseley 1911 Type A V-8
Wolseley 1911 Type D V-8
Wolseley 160 hp – 1912 V-8
Wolseley Aquarius, also known as Wolseley AR7
Wolseley Aries, also known as Wolseley AR9
- Wolseley Leo
- Wolseley Libra
- Wolseley Scorpio
Wolseley Viper – licence built Hispano Suiza HS-8
- Wolseley Python 4.72 in × 5.51 in (120 mm × 140 mm)
- Wolseley Adder

Wright

Wright Model 4
Wright 1903 12 hp
Wright 32.5 hp 4-cylinder in-line 4.25" x 4.33"^[18]
Wright 30/35 hp 4-cyl in-line 4.375 in × 4 in (111.1 mm × 101.6 mm)^[2]
Wright 50 hp 6-cyl in-line 4.375 in × 4 in (111.1 mm × 101.6 mm)^[2]
Wright 60 hp V-8 4.375 in × 4 in (111.1 mm × 101.6 mm)^[2]
Wright 1910 50-60 hp
Wright 6-60 60 hp 6IL 4.375 in × 4.5 in (111.1 mm × 114.3 mm)^[2]
Wright R-460
Wright R-540 Whirlwind
Wright R-760 Whirlwind
Wright R-790 Whirlwind
Wright R-975 Whirlwind
Wright R-1200 Simoon
Wright R-1300 Cyclone 7
Wright R-1454 (R-1)
Wright R-1510 Whirlwind 14
Wright R-1670
Wright R-1750 Cyclone 9
Wright R-1820 Cyclone
Wright R-2160 Tornado
Wright R-2600 Twin Cyclone
Wright R-3350 Duplex-Cyclone
Wright R-4090 Cyclone 22
Wright Gale (from Lawrance L-4)
Wright V-720
Wright IV-1460
Wright IV-1560
Wright V-1950 Tornado
Wright H-2120 12 cylinder liquid cooled radial
Wright XH-4240
Wright D-1
Wright F-50 Cyclone
Wright F-60 Cyclone
Wright G Cyclone
Wright G-100
Wright G-200
Wright GTC-1
Wright J-1
Wright J-3 Whirlwind
Wright J-4 Whirlwind
Wright J-5 Whirlwind
Wright J-6 Whirlwind 5
Wright J-6 Whirlwind 7
Wright J-6 Whirlwind 9
Wright K-2
Wright P-1
Wright P-2
Wright R-1 (R-1454) 5.625 in × 6.5 in (142.9 mm × 165.1 mm)^[2]
Wright T
Wright T-1
Wright T-2
Wright T-3 Tornado
Wright T-3A Tornado (V-1950)
Wright T-4
Wright TJ-6
Wright TJ-7
Wright TJA-1
Wright TJ-38A1 Commercial (Olympus 6)
Wright TP-51A2
Wright J51
Wright J59
Wright J61
Wright J65 (Armstrong-Siddeley Sapphire)
Wright J67 (Bristol Olympus)
Wright T35 (from Lockheed J37)
Wright T43
Wright T47 (Olympus turboprop ~10,500shp)^[238]
Wright T49 (Sapphire turboprop ~6,500–10,380ehp)^[238]

Wright Company

Wright Vertical 4

Wright-Gypsy

Wright-Gypsy L-320

Wright-Hisso

(Wright-Martin/Wright-Hisso)

Wright-Hisso A
Wright-Hisso B^[2] 4-cyl in-line water-cooled 56 kW (75 hp) 120 mm × 130 mm (4.7 in × 5.1 in)
Wright-Hisso C^[2] 150 kW (200 hp) geared A
Wright-Hisso D^[2] 150 kW (200 hp) geared A with cannon
Wright-Hisso E 130 kW (180 hp) (HC 'I')
Wright-Hisso E-2 (HC 'E')
Wright-Hisso E-3
Wright-Hisso E-4
Wright-Hisso F^[2] ('D' without cannon)
Wright-Hisso H 220 kW (300 hp)
Wright-Hisso H-2^[2] improved 'H'
Wright-Hisso I
Wright-Hisso K^[2] H with 37mm Baldwin cannon
Wright-Hisso K-2^[2]
Wright-Hisso M^[2] experimental 300 hp
Wright-Hisso T
Wright-Hisso 180 hp V-8 direct drive
Wright-Hisso 220 hp V-8 geared drive
Wright-Hisso 300 hp V-8 geared drive

Wright-Morehouse

Wright-Morehouse 2-cyl horizontally opposed 26 hp (Lincoln Rocket)

Wright-Siemens

Wright-Siemens Sh-14

Wright-Tuttle

Wright-Tuttle WT-5

Wynne

(William Wynne) (The Corvair Authority)

Wynne O-164B 100 HP
Wynne O-164-BE 110 HP
Wynne TSIO-164-BE 145 HP

X

XCOR Aerospace

XCOR XR-4A3
XCOR XR-4K14

Xian

Xian WS-9 ("Qinling")
Xian WS-15 ("Emei")

Y

Yamaha

Yamaha KT100

York

(Jo York)

York 4-cyl in-line

Yuneec International

Z

Zanzottera

Z.B.

(Ceskoslovenska Zbrojovka A.S. Brno / Zbrojovka Brno)

Z.B. ZOD-260^[42]

Zeitlin

(Joseph Zeitlin)

Zeitlin 220 hp 7-cyl rotary 135 mm (5.3 in) bore, variable stroke^[2]

Zenoah

Zhuzhou

(Zhuzhou Aeroengine Factory -ZEF now South Motive Power and Machinery Complex (SMPMC))

ZEF HS-5
ZEF HS-6
ZEF WZ-8
ZEF WZ-9
ZEF WZ-16

Zlin

Source:^[239]

Zlin Persy
Zlin Persy II^[240]
Zlin Persy III^[5]
Zlin Toma 4^[5]
Zlin Toma 6^[5]

Zoche

ZOD

(Československá zbrojovka Brno – ZOD)

ZOD-240 (2-stroke radial)
ZOD-260 (2-stroke radial)

Zündapp

Zündapp 9–090
Zündapp 9-092

Notes

^ ^a ^b ^c ^d ^e ^f ^g ^h ⁱ ^j ^k ^l ^m ⁿ ^o ^p ^q ^r ^s ^t ^u ^v ^w ^x ^y ^z ^aa ^ab ^ac ^ad ^ae ^af ^ag ^ah ^ai ^aj ^ak ^al ^am ^an ^ao ^ap ^aq ^ar ^as ^at ^au ^av ^aw ^ax ^ay ^az ^ba ^bb ^bc ^bd ^be ^bf ^bg ^bh ^bi ^bj ^bk ^bl ^bm ^bn ^bo ^bp ^bq ^br ^bs ^bt ^bu ^bv ^bw ^bx ^by ^bz ^ca ^cb ^cc ^cd ^ce ^cf ^cg ^ch ^ci ^cj ^ck ^cl ^cm ^cn ^co ^cp ^cq ^cr ^cs ^ct ^cu ^cv ^cw ^cx ^cy ^cz ^da ^db ^dc ^dd ^de ^df ^dg ^dh ^di ^dj ^dk ^dl ^dm ^dn ^do ^dp ^dq ^dr ^ds ^dt ^du ^dv ^dw ^dx Vidal 2012
^ ^a ^b ^c ^d ^e ^f ^g ^h ⁱ ^j ^k ^l ^m ⁿ ^o ^p ^q ^r ^s ^t ^u ^v ^w ^x ^y ^z ^aa ^ab ^ac ^ad ^ae ^af ^ag ^ah ^ai ^aj ^ak ^al ^am ^an ^ao ^ap ^aq ^ar ^as ^at ^au ^av ^aw ^ax ^ay ^az ^ba ^bb ^bc ^bd ^be ^bf ^bg ^bh ^bi ^bj ^bk ^bl ^bm ^bn ^bo ^bp ^bq ^br ^bs ^bt ^bu ^bv ^bw ^bx ^by ^bz ^ca ^cb ^cc ^cd ^ce ^cf ^cg ^ch ^ci ^cj ^ck ^cl ^cm ^cn ^co ^cp ^cq ^cr ^cs ^ct ^cu ^cv ^cw ^cx ^cy ^cz ^da ^db ^dc ^dd ^de ^df ^dg ^dh ^di ^dj ^dk ^dl ^dm ^dn ^do ^dp ^dq ^dr ^ds ^dt ^du ^dv ^dw ^dx ^dy ^dz ^ea ^eb ^ec ^ed ^ee ^ef ^eg ^eh ^ei ^ej ^ek ^el ^em ^en ^eo ^ep ^eq ^er ^es ^et ^eu ^ev ^ew ^ex ^ey ^ez ^fa ^fb ^fc ^fd ^fe ^ff ^fg ^fh ^fi ^fj ^fk ^fl ^fm ^fn ^fo ^fp ^fq ^fr ^fs ^ft ^fu ^fv ^fw ^fx ^fy ^fz ^ga ^gb ^gc ^gd ^ge ^gf ^gg ^gh ^gi ^gj ^gk ^gl ^gm ^gn ^go ^gp ^gq ^gr ^gs ^gt ^gu ^gv ^gw ^gx ^gy ^gz ^ha ^hb ^hc ^hd ^he ^hf ^hg ^hh ^hi ^hj ^hk ^hl ^hm ^hn ^ho ^hp ^hq ^hr ^hs ^ht ^hu ^hv ^hw ^hx ^hy ^hz ^ia ^ib ^ic ^id ^ie ^if ^ig ^ih ⁱⁱ ^ij ^ik ^il ^im ⁱⁿ ^io ^ip ^iq ^ir ^is ^it ^iu ^iv ^iw ^ix ^iy ^iz ^ja ^jb ^jc ^jd ^je ^jf ^jg ^jh ^ji ^jj ^jk ^jl ^jm ^jn ^jo ^jp ^jq ^jr ^js ^jt ^ju ^jv ^jw ^jx ^jy ^jz ^ka ^kb ^kc ^kd ^ke ^kf ^kg ^kh ^ki ^kj ^kk ^kl ^km ^kn ^ko ^kp ^kq ^kr ^ks ^kt ^ku ^kv ^kw ^kx ^ky ^kz ^la ^lb ^lc ^ld ^le ^lf ^lg ^lh ^li ^lj ^lk ^ll ^lm ^ln ^lo ^lp ^lq ^lr ^ls ^lt ^lu ^lv ^lw ^lx ^ly ^lz ^ma ^mb ^mc ^md ^me ^mf ^mg ^mh ^mi ^mj ^mk ^ml ^mm ^mn ^mo ^mp ^mq ^mr ^ms ^mt ^mu ^mv ^mw ^mx ^my ^mz ^na ^nb ^nc ^nd ^ne ^nf ^ng ^nh ⁿⁱ ^nj ^nk ^nl ^nm ⁿⁿ ^no ^np ^nq ^nr ^ns ^nt ^nu ^nv ^nw ^nx ^ny ^nz ^oa ^ob ^oc ^od ^oe ^of ^og ^oh ^oi ^oj ^ok ^ol ^om ^on ^oo ^op ^oq ^or ^os ^ot ^ou ^ov ^ow ^ox ^oy ^oz ^pa ^pb ^pc ^pd ^pe ^pf ^pg ^ph ^pi ^pj ^pk ^pl ^pm ^pn ^po ^pp ^pq ^pr ^ps ^pt ^pu ^pv ^pw ^px ^py ^pz ^qa ^qb ^qc ^qd ^qe ^qf ^qg ^qh ^qi ^qj ^qk ^ql ^qm ^qn ^qo ^qp ^qq ^qr ^qs ^qt ^qu ^qv ^qw ^qx ^qy ^qz ^ra ^rb ^rc ^rd ^re ^rf ^rg ^rh ^ri ^rj ^rk ^rl ^rm ^rn ^ro ^rp ^rq ^rr ^rs ^rt ^ru ^rv ^rw ^rx ^ry ^rz ^sa ^sb ^sc ^sd ^se ^sf ^sg ^sh ^si ^sj ^sk ^sl ^sm ^sn ^so ^sp ^sq ^sr ^ss ^st ^su ^sv ^sw ^sx ^sy ^sz ^ta ^tb ^tc ^td ^te ^tf ^tg ^th ^ti ^tj ^tk ^tl ^tm ^tn ^to ^tp ^tq ^tr ^ts ^tt ^tu ^tv ^tw ^tx ^ty ^tz ^ua ^ub ^uc ^ud ^ue ^uf ^ug ^uh ^ui ^uj ^uk ^ul ^um ^un ^uo ^up ^uq ^ur ^us ^ut ^uu ^uv ^uw ^ux ^uy ^uz ^va ^vb ^vc ^vd ^ve ^vf ^vg ^vh ^vi ^vj ^vk ^vl ^vm ^vn ^vo ^vp ^vq ^vr ^vs ^vt ^vu Angle 1921
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References

Angle, Glenn D. (1921). Airplane Engine Encyclopedia. Dayton, Ohio: The Otterbein Press.
Lumsden, Alec (2003). British Piston Engines and their Aircraft. Marlborough, Wiltshire: Airlife Publishing. ISBN 978-1-85310-294-3.
Kotelnikov, Vladimir (2005). Russian Piston Aero Engines. Marlborough: The Crowood Press. ISBN 978-1-86126-702-3.
Vidal, Miguel Ricardo (2012). El Motor de Aviación de la A a la Z (in Spanish). Aeroteca. ISBN 978-84-612-7902-9.

External links

Zlin Website

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[Angle-2] ^ ^a ^b ^c ^d ^e ^f ^g ^h ⁱ ^j ^k ^l ^m ⁿ ^o ^p ^q ^r ^s ^t ^u ^v ^w ^x ^y ^z ^aa ^ab ^ac ^ad ^ae ^af ^ag ^ah ^ai ^aj ^ak ^al ^am ^an ^ao ^ap ^aq ^ar ^as ^at ^au ^av ^aw ^ax ^ay ^az ^ba ^bb ^bc ^bd ^be ^bf ^bg ^bh ^bi ^bj ^bk ^bl ^bm ^bn ^bo ^bp ^bq ^br ^bs ^bt ^bu ^bv ^bw ^bx ^by ^bz ^ca ^cb ^cc ^cd ^ce ^cf ^cg ^ch ^ci ^cj ^ck ^cl ^cm ^cn ^co ^cp ^cq ^cr ^cs ^ct ^cu ^cv ^cw ^cx ^cy ^cz ^da ^db ^dc ^dd ^de ^df ^dg ^dh ^di ^dj ^dk ^dl ^dm ^dn ^do ^dp ^dq ^dr ^ds ^dt ^du ^dv ^dw ^dx ^dy ^dz ^ea ^eb ^ec ^ed ^ee ^ef ^eg ^eh ^ei ^ej ^ek ^el ^em ^en ^eo ^ep ^eq ^er ^es ^et ^eu ^ev ^ew ^ex ^ey ^ez ^fa ^fb ^fc ^fd ^fe ^ff ^fg ^fh ^fi ^fj ^fk ^fl ^fm ^fn ^fo ^fp ^fq ^fr ^fs ^ft ^fu ^fv ^fw ^fx ^fy ^fz ^ga ^gb ^gc ^gd ^ge ^gf ^gg ^gh ^gi ^gj ^gk ^gl ^gm ^gn ^go ^gp ^gq ^gr ^gs ^gt ^gu ^gv ^gw ^gx ^gy ^gz ^ha ^hb ^hc ^hd ^he ^hf ^hg ^hh ^hi ^hj ^hk ^hl ^hm ^hn ^ho ^hp ^hq ^hr ^hs ^ht ^hu ^hv ^hw ^hx ^hy ^hz ^ia ^ib ^ic ^id ^ie ^if ^ig ^ih ⁱⁱ ^ij ^ik ^il ^im ⁱⁿ ^io ^ip ^iq ^ir ^is ^it ^iu ^iv ^iw ^ix ^iy ^iz ^ja ^jb ^jc ^jd ^je ^jf ^jg ^jh ^ji ^jj ^jk ^jl ^jm ^jn ^jo ^jp ^jq ^jr ^js ^jt ^ju ^jv ^jw ^jx ^jy ^jz ^ka ^kb ^kc ^kd ^ke ^kf ^kg ^kh ^ki ^kj ^kk ^kl ^km ^kn ^ko ^kp ^kq ^kr ^ks ^kt ^ku ^kv ^kw ^kx ^ky ^kz ^la ^lb ^lc ^ld ^le ^lf ^lg ^lh ^li ^lj ^lk ^ll ^lm ^ln ^lo ^lp ^lq ^lr ^ls ^lt ^lu ^lv ^lw ^lx ^ly ^lz ^ma ^mb ^mc ^md ^me ^mf ^mg ^mh ^mi ^mj ^mk ^ml ^mm ^mn ^mo ^mp ^mq ^mr ^ms ^mt ^mu ^mv ^mw ^mx ^my ^mz ^na ^nb ^nc ^nd ^ne ^nf ^ng ^nh ⁿⁱ ^nj ^nk ^nl ^nm ⁿⁿ ^no ^np ^nq ^nr ^ns ^nt ^nu ^nv ^nw ^nx ^ny ^nz ^oa ^ob ^oc ^od ^oe ^of ^og ^oh ^oi ^oj ^ok ^ol ^om ^on ^oo ^op ^oq ^or ^os ^ot ^ou ^ov ^ow ^ox ^oy ^oz ^pa ^pb ^pc ^pd ^pe ^pf ^pg ^ph ^pi ^pj ^pk ^pl ^pm ^pn ^po ^pp ^pq ^pr ^ps ^pt ^pu ^pv ^pw ^px ^py ^pz ^qa ^qb ^qc ^qd ^qe ^qf ^qg ^qh ^qi ^qj ^qk ^ql ^qm ^qn ^qo ^qp ^qq ^qr ^qs ^qt ^qu ^qv ^qw ^qx ^qy ^qz ^ra ^rb ^rc ^rd ^re ^rf ^rg ^rh ^ri ^rj ^rk ^rl ^rm ^rn ^ro ^rp ^rq ^rr ^rs ^rt ^ru ^rv ^rw ^rx ^ry ^rz ^sa ^sb ^sc ^sd ^se ^sf ^sg ^sh ^si ^sj ^sk ^sl ^sm ^sn ^so ^sp ^sq ^sr ^ss ^st ^su ^sv ^sw ^sx ^sy ^sz ^ta ^tb ^tc ^td ^te ^tf ^tg ^th ^ti ^tj ^tk ^tl ^tm ^tn ^to ^tp ^tq ^tr ^ts ^tt ^tu ^tv ^tw ^tx ^ty ^tz ^ua ^ub ^uc ^ud ^ue ^uf ^ug ^uh ^ui ^uj ^uk ^ul ^um ^un ^uo ^up ^uq ^ur ^us ^ut ^uu ^uv ^uw ^ux ^uy ^uz ^va ^vb ^vc ^vd ^ve ^vf ^vg ^vh ^vi ^vj ^vk ^vl ^vm ^vn ^vo ^vp ^vq ^vr ^vs ^vt ^vu Angle 1921

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