STRUCTURE OF A FUSELAGE OF AN AIRCRAFT WITH A MESH-REINFORCED PANEL

The invention provides a structure (156) for an aircraft fuselage (150), the structure (156) comprising a skin (158) having an outer face (160) and an inner face (162) machined as a grid-stiffened panel, a plurality of frames (164), each frame shaped as the cross section of the fuselage and the frames being arranged one after the other along a longitudinal direction of the fuselage. The outer perimeter of each frame is secured to the inner face (162), a plurality of stringers (1666a-e) extend parallel to the longitudinal direction, each stringer extending across multiple frames (164), passingthrough these at an opening provided to that end (168) in each frame, and each stringer (166a-e) is pressed against the inner face (162) and secured thereto. In the upper part and in the lower part ofthe fuselage, a torsion box (302) is provided extending parallel to the longitudinal direction, each torsion box comprising a horizontal plate and tabs which secure the plate to the inner face (162).The specific combination o