Patent ID: 8434724

Claim:
An aircraft leading edge, comprising: an extended aerodynamic surface ( 26 ) at which flows an aerodynamic flow; and air discharges ( 30 ) arranged at the aerodynamic surface for preventing separation of said aerodynamic flow, the air discharges ( 30 ) being arranged in at least two rows ( 32 ) that are essentially parallel to the leading edge ( 22 ) and in an offset manner for at least two consecutive rows, the air discharges comprising at least one separate block ( 36 ) inserted between two walls that form the aerodynamic surface ( 26 ), said block comprising an outside surface ( 38 ) in an extension of the aerodynamic surface ( 26 ), a first inclined surface ( 40 ) that is in contact with a first wall that forms the aerodynamic surface and a second inclined surface ( 42 ) that is in contact with a second wall that forms the aerodynamic surface, and at least one of projecting or cutout shapes that are made at the inclined surfaces ( 40 , 42 ) and that are arranged in an alternating fashion from one surface to the next, allowing air to pass on both sides of the aerodynamic surface ( 26 ).