The rocking is produced by a special heeling system ​ — water is transferred back and forth between a huge water tank in one side of the hull and another tank in the other side.
Kõigutamiseks kasutatakse spetsiaalset kallutussüsteemi – laevakere mõlemas küljes paiknevad hiigeltankid, millest vett ühest teise ümber pumbatakse.