Editing C-class destroyer (1943) (section)

===Engineering===
The class were all fitted with two Admiralty 3-drum boilers with a pressure of {{convert|300|psi|}} at {{convert|630|F}}. All had Parsons single-reduction geared turbines, generating {{convert|40000|shp|kW}} at 350 RPM, and driving the two shafts to produce a maximum of {{convert|36|kn}} ({{convert|32|kn}} under full load condition).<ref name="Lentonv2 p39,45,49">Lenton 1970, pp. 39, 45, 49.</ref> All were engined by their builders except ''Cossack'' and ''Constance'', which were engined by Parsons.<ref name="Whitley p136-7"/> Their bunkers could hold 615 tons of oil fuel, giving them a radius of {{convert|4675|nmi}} at {{convert|20|kn}} and {{convert|1400|nmi}} at {{convert|32|kn}}.<ref name="Lentonv2 p39">Lenton 1970, p. 39.</ref>