Ukuhlelwa okugqwesileyo nokuchanekileyo. Imo yokusebenza eguquguqukayo inokukhusela izinto ekufuneka zihlelwe. Umthamo ophezulu wokuphatha, (2000 ukuya kwi-10000 ngeyure), Ixabiso eliphantsi lokusebenza. Ezingentla ziyinxalenye nje yeenzuzo ezininzi, Kubathengi, Inkqubo elula nelula yokusebenza kunye nenkqubo ethembekileyo yenza ukuba zikhululeke ngakumbi, Ke ngoko inkqubo yokuhlela eyenziwe yi-STRANCS ithembekile.
I-STRANCS conveying ngomnye wabathengisi abanokubonelela ngenzuzo kwinkqubo yokuhlela ngokuzenzekelayo ngenxa yomgaqo wayo olula wokuqhuba ngoomatshini, inokwenza ixesha eliphezulu lokusebenza, i-STRANCS ingenza ngokwezifiso ii-engile ezahlukeneyo ezifana ne-30 45 60 90 180 ngokwesicelo somthengi.
