Fuji .061 Model Outboard Boat Engine

Fuji .061 Model Outboard Boat Engine

Craftsman: Fuji

Catalog #: 2013.48.1

Contributor: Daniel "Buzz" Brunkow

This single-cylinder Fuji .061 engine is considered to be among the rarest of the outboard gas engines made by Fuji. 

G-Mark .30 5-Cylinder Radial Engine 

G-Mark .30 5-Cylinder Radial Engine 

Craftsman: G-Mark 

Catalog #: 2010.19.3 

Donor: Jerry Nelson 

Built by G-Mark and donated by Jerry Nelson. The G-Mark .30 5-cylinder radial engine was made in Japan.

G63-V12 12-Cylinder Soda Gas (CO2) Engine

G63-V12 12-Cylinder Soda Gas (CO2) Engine

Craftsman: Stefan Gasparin

Knapp Collection #: 314

Catalog #: 2012.33.2

Contributor: Paul Knapp

The Gasparin G63-V12 12-cylinder soda gas (CO2) engine has a tank under the engine that receives a charge of CO2. The CO2 is liquid at ambient temperature at a vapor pressure of about 850 PSI.

Galloway Engine 

Galloway Engine 

Craftsman: Russell Anderson 

Catalog #: 2019.21.2

Contributor: Steve Anderson 

This 1/3 scale Galloway engine was Russell Anderson’s favorite to build. It’s an exact replica of an engine that his grandfather used on the farm.

Gannet Single-Cylinder Model Airplane Engine 

Gannet Single-Cylinder Model Airplane Engine 

Craftsman: Gannet Engineering

Knapp Collection #: 129

Catalog #: 2009.9.21

Contributor: Paul Knapp 

The Gannet single-cylinder, four-cycle model airplane engine is 8”-long, 7”-wide, and 7”-high. This is one of only a few models equipped with a magneto.

Gasparin 18-Cylinder Radial CO2 Engine

Gasparin 18-Cylinder Radial CO2 Engine

Craftsman: Stefan Gasparin

Knapp Collection #: 288

Catalog #: 2011.32.8

Contributor: Paul Knapp 

Stefan Gasparin designed and built over 60 variations of CO2 engines from 1 through 18-cylinders—including single-cylinder, inline, opposed flat, “V,” rotary, and radial configurations.

Gasparin 3-Cylinder Soda Gas (CO2) Radial Engine

Gasparin 3-Cylinder Soda Gas (CO2) Radial Engine

Craftsman: Stefan Gasparin

Knapp Collection #: 286

Catalog #: 2011.32.6

Contributor: Paul Knapp 

Stefan Gasparin designed and built over 60 variations of CO2 engines from 1 through 18-cylinders—including single-cylinder, inline, opposed flat, “V,” rotary, and radial configurations.

Gasparin 9-Cylinder Rotary CO2 Engine

Gasparin 9-Cylinder Rotary CO2 Engine

Craftsman: Stefan Gasparin

Knapp Collection #: 287

Catalog #: 2011.32.7

Contributor: Paul Knapp

Stefan Gasparin designed and built over 60 variations of CO2 engines from 1 through 18-cylinders—including single-cylinder, inline, opposed flat, “V,” rotary, and radial configurations.

Gasparin Flat Four CO2 Airplane Engine

Gasparin Flat Four CO2 Airplane Engine

Craftsman: Stefan Gasparin

Knapp Collection #: 393

Catalog #: 2013.53.8

Contributor: Paul Knapp

Also called a “Soda Gas Engine,” the tank under the engine receives a charge of CO2 which is liquid at ambient temperature at a vapor pressure of about 850 PSI.

Gasparin G-10 CO2 Motor

Gasparin G-10 CO2 Motor

Craftsman: Stefan Gasparin

Catalog #: 2014.7.1

Contributor: Edward Swenton Jr.

This Gasparin G-10 CO2 motor has a 9.82 cubic millimeter displacement. The bore is 2.5mm, stroke is 2.0mm, and it weighs 4 grams.

Gasparin GMW 160 CO2 Motor

Gasparin GMW 160 CO2 Motor

Craftsman: Stefan Gasparin

Catalog #: 2014.7.5

Contributor: Edward Swenton Jr.

This Gasparin GMW 160 CO2 motor has a 1.57 cubic mm displacement. The bore is 5.0mm, stroke is 8mm, weight is 16.8 grams (without prop).

Gasparin GMW 73 CO2 Motor

Gasparin GMW 73 CO2 Motor

Craftsman: Stefan Gasparin

Catalog #: 2014.7.4

Contributor: Edward Swenton Jr.

This Gasparin GMW 73 CO2 motor has a 73.72 cubic mm displacement. The bore is 3.8mm, stroke is 6.5mm, and weight is 16.8 grams (without prop).

Gasparin Micro Taylorcraft Flyer With CO2 Engine

Gasparin Micro Taylorcraft Flyer With CO2 Engine

Craftsman: Stefan Gasparin

Knapp Collection #: 289

Catalog #: 2011.32.9

Contributor: Paul Knapp 

The Gasparin CO2 Micro Flyer with a G2.6 “World’s Smallest CO2 Engine,” has a wingspan of just 6.3 inches and weighs a total of 3.5 grams with engine.

Gay 4-Cylinder Engine

Gay 4-Cylinder Engine

Craftsman: Mr. Gay

Knapp Collection #: 76

Catalog #: 2008.10.24

Contributor: Paul Knapp

A 4-cycle, air-cooled, overhead-valve engine made from aluminum castings, bronze, and iron.

Gearless Hit-n-Miss Engine

Gearless Hit-n-Miss Engine

Craftsman: Phillip Duclos

Catalog #: 2013.50.7

Donor: George and Dorlene Root

This is a simple but elegant “gearless” hit-n-miss engine with a governor in the center of the flywheel.

Gebruder Bing Nurnberg Steam Engine

Gebruder Bing Nurnberg Steam Engine

Craftsman: Gebruder Bing Nurnberg

Catalog #: 2016.35.1

Contributor: Paul Kelly

This is a somewhat larger toy steam engine produced by Gebruder Bing Nurnberg.

Gem 1 Stationary Engine 

Gem 1 Stationary Engine 

Craftsman: Dwight Giles

Knapp Collection #: 543

Catalog #: 2017.27.15

Contributor: Paul Knapp 

The Giles Engine Model 1 (GEM) is a small horizontal 4-stroke with a bore of 7/8” and a stroke of 1-1/8” for a total displacement of 0.68 cubic inches.

Gescha Transparent Engine

Gescha Transparent Engine

Craftsman: Gescha

Catalog #: 2008.12.1

Donor: Peter Amis

This 4-cylinder Gescha transparent engine is a representation of the engine used in the Model A Ford. The internal workings can be seen in action when the engine is cranked.

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Presented by The Joe Martin Foundation for Exceptional Craftsmanship