| 摘要 |
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 |
