... , forecatle, poop,double diesel engine,double propeller,double rudder,typeof stern engine,oil tanker.2,Sea speed on the condition of ... designed and built with twelve watertight transversebulkheads, from stem to stern are fore peak tank & ballast water tank,( chainlocker), em'cy ... tank, engine room,F.O.T(P&S)( vacancy tank, stern shaft cooling water tank(P&S)),F.W.T(P ...