[Reports] / Amer.inst.of aeronautics and astronautics. N 89-0634 : Comparative flight strategies for ascent from martian surface to arbiter rendezvous : Rep. presented at the 27th aerospace sciences meet.,Jan.9-12,1989,Reno(Nv) / G.P.Menees,J.F.Wilson,H.G.Adelman, 1989. - 9 p. - Текст : непосредственный.