公开(公告)号：US20250010971A1

公开(公告)日：2025-01-09

申请号：US18710348

申请日：2022-11-16

Applicant: SAFRAN NACELLES

Inventor： Bertrand Léon Marie DESJOYEAUX ,  Fabrizio PAGANO ,  Mathieu François Eric PREAU ,  Mathieu VIVIENT

IPC: B64C1/00

Abstract: An open composite panel for an aircraft includes a composite skin having an inner face and an outer face, and a plurality of stiffening ribs, each rib extending over the inner face of the skin in a respective direction of extension and projecting from the inner face to a top that is opposite said inner face. The plurality of ribs includes at least one reinforced rib, each reinforced rib having at least one elongate stiffening portion extending along the top of the reinforced rib, said stiffening portion including fibers extending substantially in the direction of extension of the reinforced rib.