FIELD: transport.
SUBSTANCE: aircraft wing assy comprises wing main element 1 with leading edge 2, slat 3 at the latter and seal 4. Proposed assy can be changed into first configuration at takeoff whereat slat opens into clearance between slat and wing main element. Aforesaid seal stays in unrolled position whereat it closed said clearance 23. In cruise flight, said slat and seal stay in retracted position. At landing, said slat is completely unrolled to make clearance between slat and wing main element while seal stays in retracted position to render said clearance open. Proposed method of control is characterised by application of said wing assy.
EFFECT: simplified design.
14 cl, 6 dwg
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