[Reports] / Amer.inst.of aeronautics and astronautics. N 89-2041 : Comparison of non-linear pitch stability theory with data from BAFR (Basic aircraft for flight research) : Rep. presented at the AIAA/AHS/ASEE aircraft design, systems a. operations conf.,July 31 - Aug.2, 1989, Seattle(Wa) / L.Campos, 1989. - 9 p. - Текст : непосредственный.