PIECE AND METHOD FOR REPAIRING A DAMAGED STRUCTURE, ESPECIALLY AIRCRAFT SKIN, AND A REPAIR KIT FOR IMPLEMENTING THE SAME

摘要

The aim of the invention is to enable quick and efficient repair of damaged metal structures, in particular aircraft fuselage skin, without the need for extra thickness that is harmful to wave transmissions. To do this, it proposes a double internal / external plating constituted by a particular material. According to an exemplary embodiment, the damaged structure (2) having an outer face (2e) and an inner face (2i), the piece (20) has a double inner / outer plate (21, 22) in substantially flat extension, suitable to be secured respectively to the inner face (2i) and the outer face (2e) of the metal structure (2), and a central core (23) connecting the inner plate (21) and outer (22). A groove (25) is thus formed between these plates (21, 22). The piece consists of a single block of composite material and a fold of glass (8), draped over the groove (25), can be positioned between the plates (21, 22) and the structure (2). The core (23) can be traversed by at least one orifice (7) capable of passing links through the structure (2).