Compared with a corresponding single-hull ship the "Tri-sec" exhibits a lower resistance, or requires less power, only at speeds in excess of 35 to 37 knots.
Ngokuthelekisana nenqanawa enesiqu esinye engqinelanayo ne``Trisee'' ibonisa uxhathiso olusezantsi, okanye ifuna amandla asezantsi, ngaphandle kwezantya ezigqithileyo kumashumi amathathu anesihlanu ukuya kumashumi amathathu anesixhenxe omlinganiselo wesantya senqanawa.