Such an arrangement is used in several classes of ship in the Royal Navy and gives better all-round manoeuvring qualities than those obtainable with a single rudder between the propellers.
Lo malungiselelo asebenze kwizahlulo ezisixhenxe eklasi yenqanawa zomkhosi wasemanzini zinike ngcono lokuhlasela elijikelezileyo kunokuthatha iphini lokuqhuba elinye phakathi kwabaqhubi benqanawa.