[Reports] / Amer.inst.of aeronautics and astronautics. N 88-2930 : report on the status of the hardware development of the liberty I low-cost commercial launch vehicle : Paper presented at AIAA/ASME/SAE/ASEE 24th joint propulsion conf., July 11-13, 1988, Boston(Ma) / G.C.Hudson,J.R.Grota,T.A.Brosz, 1988. - 8 p. - Текст : непосредственный.