[Reports] / Amer.inst.of aeronautics and astronautics. N 89-2014 : High altitude long endurance (HALE) RPV : Rep. presented at the AIAA/AHS/ASEE aircraft design, systems a. operations conf., July 31 - Aug.2, 1989, Seattle(Wa) / N.Baullinger,V.Page, 1989. - 11 p. - Текст : непосредственный.