Izizathu eziphambili zokuthi kungani izintambo ze-RV zingasetshenziswa ngokuvamile emhlobisweni wasekhaya zimi ngokulandelayo:
. (1 Yize izintambo ezithambile zinezici ezithile
Izintambo zinezinzuzo ngezikhathi ezithile, kepha emhlobisweni wasekhaya, zidinga ukuba namandla athile okusebenza nokuqina kokumelana nsuku zonke nokugqoka. Izintambo ze-RV zithambile kakhulu futhi zingathambekela ekulimaleni ngesikhathi sokusebenzisa.
. Izintambo ze-RV zithambile
Kungenzeka kungazinzile njengezintambo ze-BVR noma ze-BV uma kulungisiwe futhi kuthambekele ekukhupheni ngamaphoyinti ahleliwe.
