AERODYNAMIC ELEMENT AND METHOD FOR FORMING THE SURFACE OF AERODYNAMIC ELEMENT Russian patent published in 2021 - IPC B64C1/14 B64F5/10 

FIELD: aviation.

SUBSTANCE: aerodynamic element is made with the possibility of attaching to window unit (100) of an aircraft that contains windshield oriented in the direction of the front part of the aircraft, side window oriented in the direction of the side part of the aircraft, and a rack located between windshield and side window. The aerodynamic element contains a streamlined surface made with the possibility of being on the rack and on the external part of the aircraft, when the aerodynamic element is attached to the window unit of the aircraft. The streamlined surface passes along the length from the front edge of the streamlined surface in the direction of the rare edge of the streamlined surface, passes along the height between the upper part and lower part and has the first curvature radius near the front edge and the second curvature radius near the rare edge. The first curvature radius is less than the second curvature radius. A method for forming the streamlined surface of the aerodynamic element includes attaching the aerodynamic element to the external surface of the rack.

EFFECT: group of inventions is aimed at the improvement of air flow around window units.

12 cl, 10 dwg