The smaller component AF, which is employed in propelling the boat ahead, is assisted by the shape of the boat's hull, which offers the least resistance to the water when the boat is moving on a course which is ahead or almost ahead.
Amalungu amancinci angu-AF, asetyenziswa ekuqhubeleni isikhephe phambili, ancedwa luzobo lwesiqu senqanawa esinikeza noko ukrikriza emanzini xa isikhephe sishukumela kwiindlela le iphambili okanye sele iphambili