[Reports] / Amer.inst.of aeronautics and astronautics. N 87-2933 : Technical thresholds for revitalizing general aviation : Papers presented at AIAA/AHS/ASEE aircraft design, systems and operations meeting, Sept. 14-16, 1987, St.Louis(Mo) / E.F.Kraus, 1987. - 11 p. - Текст : непосредственный.