[Reports] / Amer.inst.of aeronautics and astronautics. 90-5235 : Slush hydrogen density gage operation in extreme environments : Rep.presented at the AIAA 2nd intern.aerospace planes conf. 29-31 Oct.29-31 Oct.1990 / W.Horsley,I.Kroenke,F.Chandler, 1990. - 7 p. - Текст : непосредственный.