In the case of all the unconventional ships in which the hull is located above or below the water surface the objective is to eliminate the wave resistance, which plays such an important part with normal ships moving at high speeds.
Kwindaba yeenqanawa ezingaqhelekanga apho isiqu singaphantsi okanye ngaphezu komphezulu wamanzi injongo ikukususa inkani yamaza, edlala eyona ndima ibalulekileyo neenqanawa eziqhelekileyo ezibaleka ngesantya esiphezulu.