Westbury Atom III Rear Rotary Valve Tether Boat Engine, 1932, builder unknown
The engine has a bore and stroke of 1-5/16 for at total displacement of 1.8 cu in. It measures 7-1/2 inches long, 8 inches high, and 6 inches wide (including exhaust); it weighs 4 pounds- 8 ounces. Made from aluminum castings with a cast iron cylinder and flywheel, bronze connecting rod, brass carburetor, and copper exhaust pipes, it sports a 2-ring piston and burns gasoline with oil mixed in for lubrication.
See More Model Boat Engines at: www.flickr.com/photos/15794235@N06/sets/72157641089388694/
See More 1-Cylinder Engines at: www.flickr.com/photos/15794235@N06/albums/72157656174064422
See Our Model Engine Collection at: www.flickr.com/photos/15794235@N06/sets/72157602933346098/
Visit Our Photo Sets at: www.flickr.com/photos/15794235@N06/sets
Courtesy of Paul and Paula Knapp
Miniature Engineering Museum
Westbury Atom III Rear Rotary Valve Tether Boat Engine, 1932, builder unknown
The engine has a bore and stroke of 1-5/16 for at total displacement of 1.8 cu in. It measures 7-1/2 inches long, 8 inches high, and 6 inches wide (including exhaust); it weighs 4 pounds- 8 ounces. Made from aluminum castings with a cast iron cylinder and flywheel, bronze connecting rod, brass carburetor, and copper exhaust pipes, it sports a 2-ring piston and burns gasoline with oil mixed in for lubrication.
See More Model Boat Engines at: www.flickr.com/photos/15794235@N06/sets/72157641089388694/
See More 1-Cylinder Engines at: www.flickr.com/photos/15794235@N06/albums/72157656174064422
See Our Model Engine Collection at: www.flickr.com/photos/15794235@N06/sets/72157602933346098/
Visit Our Photo Sets at: www.flickr.com/photos/15794235@N06/sets
Courtesy of Paul and Paula Knapp
Miniature Engineering Museum