The Steam class sloop is a limited edition ship available from the shipyards in May 2012. The design and layout is quite a bit different from a normal sloop. Steam class ships have one of the following adjectives when delivered: Anachronistic, Automatic, Bolted, Brass, Burnished, Clockwork, Copper, Geared, Industrial, Mechanized, Metal, Plated, Riveted, Steamed, Ticking, Tin, Wind-Up.