Aubert & Duval

Xavier Guyonnet

Ludovic Bourgeon

Arnaud Blanckaert

Philippe Gail

A method for manufacturing an aircraft door with an integral structure. The method includes the following steps: producing a forged blank (); die-cutting the forging blank () between a substantially smooth lower die () and an upper die () defining a plurality of cells and producing a die-cut part having a honeycomb structure having an open face and a closed face closed by a wall; an inner wall of the honeycomb structure is machined to define at least one recess defined by a web connecting the closed face and the open face and a base protruding substantially perpendicular to the web on the open face of the die cut component.'

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Toulouse, France

Xavier Guyonnet