TRANSPORT AIRCRAFT Russian patent published in 1997 - IPC

FIELD: heavier-than-air flying vehicles. SUBSTANCE: aircraft has fuselage, front, middle and rear half-wings, cruise engines, landing gear and controls arranged in lower portion. Leading edge of each half-wing is provided with air intake 15 connected with bottle-receiver 17 by means pf passages 16 and located along span of half-wing connected with upper and lower slot diffusers 21 and 22 by means of passages. Diffusers are brought out to platforms provided in recesses of upper portion of wing profile. EFFECT: enhanced reliability. 6 cl, 38 dwg