HY-16. kubikora byuzuye muburyo bwo kohereza hanze. Igishushanyo cyihariye cyinyuma yinyuma irashobora kongera neza uburambe bwabakoresha.Ikindi kandi, buri kugenzura kure kugeragezwa mbere yo koherezwa kugirango buri gicuruzwa kigere kumaboko yabakiriya kandi kimeze neza.