MAN Diesel & Turbo has added three new engines to its large-bore engine program. The engines are weight-optimized, compared to their MK 9 counterparts, and form the new design platform for a new Mk 10 engine portfolio. Key to the new platform is the development of the TCEV (Top Controlled Exhaust Valve) and FBIV (Fuel Booster Injection Valve) components. an MAN B&W S70ME-C10 type (delivering 3,430 kW per cylinder). These are the first of a new generation that ultimately will involve the upgrading of all S- and G-engines to the Mk 10 platform.