Motor Torpedo Boat (MTB) was the name given to fast torpedo boats by the Royal Navy and the Royal Canadian Navy. The 'Motor' in the formal designation, referring to the use of petrol engines, was to distinguish them from the majority of other naval craft that used steam turbines or reciprocating steam engines.
Model of a Motor Torpedo Boat
By kkeps @ 2013-05-16 05:42:28
Links: en.wikipedia.org
Unrated
Scavenger Hunt: Street View Scavenger Hunt 2: Identifiable naval ship from a navy other than the US Navy. (Note 2)