Dassault Aviation plans to develop a new production activity for the serial manufacture of composite materials elements. The purpose of this project is to validate, through testing, the principles of defining and manufacturing these elements, using new materials and adapted means of production. In series, the production of these elements will mainly concern Dassault Aviation sites located in the Nouvelle Aquitaine region (Biarritz, Martignas, Mérignac) which will thus be able to solicit the regional ecosystem.