I-DC motor eyigugu exutshwe ngensimbi iyinjini ye-DC esebenzisa amabhulashi enziwe ngezinto zensimbi eziyigugu (njenge-palladium, i-rhodium, iridium, njll.). Lolu hlobo lwenjini ngokuvamile lusetshenziswa ezimeni ezidinga ukusebenza kwemoto okuphezulu, okufana ne-aerospace, okokusebenza kwezokwelapha, amathuluzi anembayo, njll. Amabhulashi ensimbi ayigugu e-XBD-1718 anokuhanjiswa kahle kukagesi nokungagugi, futhi angagcina ukusebenza okuzinzile kokusebenza kanzima. izindawo ezifana nesivinini, izinga lokushisa eliphezulu, nomswakama ophezulu.