FIELD: aviation.
SUBSTANCE: combined anti-ice system consists of a thermal device located under skin of wing leading edge, and movable flap. The flap is installed at a distance of 1-2 maximum thicknesses of profile from the leading edge. The flap turns by an angle of 20°. Flap surface and surface of the wing in front of the flap are coated with superhydrophobic coating, preventing the formation of barrier ice.
EFFECT: ensuring of flight safety by anti-icing protection of airfoil surfaces.
1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| ANTI-ICING SYSTEM | 2014 |
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RU2824413C1 |
