[Reports] / Amer.inst.of aeronautics and astronautics. N 89-2400 : electromagnetic lunar launcher utilizing superconductivity technology : Rep. presented at the AIAA/ASME/SAE/ASEE 25th joint propulsion conf., Monterey(Ca), July 10-12, 1989 / C.Bilby,S.Nozette,H.Kolm, 1989. - 19 p. - Текст : непосредственный.