FIELD: aviation.
SUBSTANCE: invention relates to thrust reverser grid (1) for aircraft nacelle, comprising a plurality of blades (2) having first (6a) and second (6b) surfaces, wherein said blades (2) are connected to spars (3, 4) connected to fastening flanges (5) made with possibility of thrust reverser grid (1) attachment to the nacelle. According to the invention, at least one of surfaces (6a, 6b) of blades (2) is coated with at least one fibrous material (7), it comprises multiple fibrous parts (8) pre-impregnated with resins, note that afore-referenced fibrous parts are laid upon each other, are parallel to aerodynamic surface of blade (2), and are lined up in different directions.
EFFECT: invention provides high mechanical characteristics and aerodynamic properties, as well as obtaining elements with complex geometry.
16 cl, 9 dwg
