A motor ship or motor vessel is a shippropelled by an internal combustion engine, usually a diesel engine. The names of motor ships are often prefixed with MS, M/S, MV[1] or M/V.[2]
Engines for motorships were developed during the 1890s, and by the early 20th century, motorships began to cross the waters.[3][4]
History
The first diesel-powered motorships were launched in 1903: the Russian Vandal (the first equipped with diesel-electric transmission) and French Petite-Pierre. There is disagreement over which of the two was the first.
^"Mississippi River Commission"(PDF). Corps Facts. United States Army Corps of Engineers. 11 January 2008. Archived from the original(PDF) on 26 July 2007. Retrieved 10 August 2008.