AIRCRAFT WITH LIFT INCREASING SYSTEM Russian patent published in 2013 - IPC B64D45/00 

FIELD: transport.

SUBSTANCE: invention relates to aircraft engineering, particularly, to control over aircraft airfoils. Proposed system comprises flight control computer, wing mechanisation elements with appropriate drives and controls, wing mechanisation elements position input device and wing mechanisation elements position transducers connected via analog signal lines with control device. Input device is connected via data transfer digital channel with control device for transfer of wing mechanisation preset position elements instructions. Control device is arranged in fuselage payload area and fuselage area L3 extending, if seen in direction X of fuselage F3, from the point, if seen forward from front side F4-1 of center wing section F4, located at distance L1/3 making one third of fuselage length L1 extending from center wing section rear side to fuselage nose F1 to the point which, if seen backward from center wing section rear side F4-2, is located at distance L2/3 making one third of fuselage length L2 extending for center wing section rear side to fuselage end F2 of aircraft tail.

EFFECT: higher accuracy of control and flight safety.

7 cl, 4 dwg