Fletcher-class destroyer
…knots with a 500-ton increase in displacement, power was increased from 50,000 to 60,000 shp (37,000 to 45,000 kW) compared to the previous Benson and Gleaves classes. The Fletcher ships featured air-encased boilers producing steam at 600 psi (4,100 kPa) and 850 °F (450 °C), with two 350 kW steam turbine-driven…