ɔːlðˈoʊ dᵻskɹˈaɪbd æz ɐ ɹˈæm dʒˈɛt, ðɪs vˈɜːʒən hˈiːts ðə fjˈuːəl wɪðˌɪn ɐ klˈoʊzd spˈeɪs tə kɹiːˈeɪt ðə pɹˈɛʃɚ fɔːɹ ɪndʒˈɛkʃən ænd kəmpɹˈɛʃən ʌvðɪ ɛntɹˈeɪnd ˈɛɹ ɪn ɐ sˈɪmɪlɚ mˈænɚ tə ðə ɡlˈuːhɛɹf dɪzˈaɪn ænd ɪz ɪn ˈɔːl fˌʌndəmˈɛntəl ɹᵻspˈɛkts ɐ pɹˈɛʃɚ dʒˈɛt ʌvðə sˈeɪm tˈaɪp.
Although described as a ram jet, this version heats the fuel within a closed space to create the pressure for injection and compression of the entrained air in a similar manner to the Gluhareff design and is in all fundamental respects a pressure jet of the same type.