The invention relates to a horizontal
tail front edge for a
bird strike-resisting
airplane. An upper
honeycomb sandwich layer, a lower
honeycomb sandwich layer, a
front edge reinforcing member and an aerofoil lining layer are arranged among spans on the horizontal
tail front edge in a spanwise mode along a horizontal
tail of the
airplane; one angle of the front edge reinforcing member is positioned at the front end of the horizontal tail front edge; the upper
honeycomb sandwich layer and the lower honeycomb sandwich layer which are in a shape of a
parallelogram are fixed on upper and lower internal surfaces of a horizontal tail
skin respectively, the edge of one vertex angle of each honeycomb sandwich layer is fixed with surfaces of the front edge reinforcing member and the horizontal tail
skin respectively, and the edge of the other vertex angle is fixed with the surfaces of the horizontal tail
skin and the aerofoil lining layer; and the honeycomb sandwich
layers and the front edge reinforcing member are coated between the aerofoil lining layer and the internal surfaces of the horizontal tail skin by the aerofoil lining layer. In the horizontal tail front edge, birds are
cut by the front edge reinforcing member, the
impact force of the birds is absorbed by the honeycomb sandwich
layers, and an internal structure of the horizontal tail front edge is protected against damage bythe aerofoil lining layer. The horizontal tail front edge is also suitable for vertical tails, aerofoil front edges and all beam edges which are likely to be subjected to
bird strike on the
airplane.