[Reports] / Amer.inst.of aeronautics and astronautics. N 89-0821 : Numerical simulation of microburst downdrafts : application to on-board and look ahead sensor technology;Rep. presented at the 27th aerospace sciences meet.,Jan.9-12,1989,Reno(Nv) / K.Droegemier,M.Babcock, 1989. - 12 p. - Текст : непосредственный.