WING OF UNMANNED AERIAL VEHICLE WITH AN ANTI-ICING FUNCTION (VERSIONS) Russian patent published in 2023 - IPC B64C3/20 B64D15/00 B64U30/10 

FIELD: aviation.

SUBSTANCE: group of two inventions (options) relating to the field of unmanned aerial vehicles, in particular to wings thereof, equipped with means for prevention of icing. The first invention proposed an aerial vehicle wing formed by a front and a rear composite elements fastened to each other and containing a first and a second inductors, as well as a pulse voltage source connected to each of the first and the second inductors. The front composite element includes an upper shaping wall and an upper fastening protrusion located on the inner surface of the upper shaping wall, as well as a lower shaping wall and a lower fastening protrusion located on the inner surface of the lower shaping wall. The upper shaping wall, the upper fastening protrusion, the lower forming wall and the lower fastening protrusion are made of a polymer composite material as a single piece. The first and the second inductors are rigidly attached to the upper and lower fastening protrusions respectively. When the mentioned source generates a voltage pulse, the first inductor is able to act on the second inductor in the direction of the lower shaping wall, and the second inductor is able to act on the first inductor in the direction of the upper shaping wall. In the second invention, the wing of an aerial vehicle is formed by upper and lower components fastened to each other.

EFFECT: reduction in the number of parts required for the manufacture of an aerial vehicle wing and reduction of wing weight is achieved.

6 cl, 3 dwg