... deck, mixed framework, forecatle, poop,double diesel engine,double propeller,double rudder,typeof stern engine,oil tanker.2,Sea speed on the ... to stern are fore peak tank & ballast water tank,( chainlocker), em'cy fire pump room(echo sounder), vacancy tank, engine room,F.O.T ... (P&S)( vacancy tank, stern shaft cooling water tank(P&S)),F.W.T ...