The fourblade screw mover for the projected airplane of vertical take-off and landing is developed. Advantage of projected spiral mover above ring mover for speed of flight is shown. The results of the previous planning on the developed method satisfactorily coincide with the results of verification numeral design with the use of programmatic complex "FlowER".
spiral mover, blade, corner of setting, relative speed, profile, numeral design
"Aэrodynamycheskoe proektyrovanye vyntovoho dvyzhytelia dlia lehkoho samoleta vertykalnoho vzleta y posadky" ,
Science and Technology of the Air Force of Ukraine,