[Reports] / Amer.inst.of aeronautics and astronautics. N 90-3712 : Cryogenic liquid hydrogen reorientation activated by constant reverse gravity acceleration of geyser initiation : Paper presented at AIAA space programs and technologies conf.,Sept.25-28,1990,Huntsville,Al. / R.J.Hung,K.L.Shyu, 1990. - 10 p. - Текст : непосредственный.