Iigiya ze-Zerol bevel zigiya ze-bevel enamazinyo agobileyo ezenzelwe ukusebenza ngokutyibilikayo kunye nokuzola kuneegiya ezithe tye.I-angle yabo ye-helix yi-zero degrees, ngoko ke igama elithi "Zerol".Amazinyo eegiya aphinde asikwe ngendlela evumela ukuba bagcine iphrofayili ye-longitudinal eqhubekayo, enceda ukunciphisa ukutyibilika okwenzeka phakathi kwamazinyo ngexesha lokusebenza.Olu yilo lubenza balungele usetyenziso olufuna ukuchaneka okuphezulu, ingxolo ephantsi, kunye nokusebenza okuphezulu, okufana nokuhanjiswa kweemoto, izixhobo ze-aerospace, kunye neerobhothi.