tugboat John Arthur
|Bore & Stroke:
||13" x 16"
||George Coates link
||Chesapeake City, Maryland map
The tugboat John Arthur is powered by its original 6HM2124 Atlas-Imperial diesel engine. The engine is fresh-water cooled using a heat exchanger on its port side.
George Coates' engine page
Boating with TR's information about the John Arthur