[Reports] / Amer.inst.of aeronautics and astronautics. N 90-3281 : Subsonic unmanned air reconnaissance system design : Rep.presented at the AIAA/AHS/ASEE aircraft design,systems and operations conf.,Sept.17-19 1990,Dayton,Oh. / G.Swift,K.Sebak,C.Shepard, 1990. - 11 p. - Текст : непосредственный.