[Reports] / Amer.inst.of aeronautics and astronautics. N 89-1082 : Influence of airfoil thickness on convected-gust interaction noise : Rep. presented at the AIAA 12th aeroacoustics conf., Apr.10-12,1989, San Antonio(Tx) / E.Kerschen,C.Tsai, 1989. - 9 p. - Текст : непосредственный.