The goal of Professor Therriault’s Safran/Polytechnique chair, in collaboration with Professors Martin Lévesque and Annie Ross, is to develop the new generation of advanced manufacturing approaches and mathematical models for the creation of high performance composite structures for the aerospace industry. This research involves advanced additive manufacturing) technologies and advanced research on Resin Transfer Molding process and will have significant impacts on the aerospace and transportation industries in numerous ways. (1) The utilization of geometrically-optimized polymer composites leads to a huge mass savings in aerospace which yield substantial economic and environmental benefits. (2) The additive manufacturing method is a source of innovations that enables us to apply the outcomes of the chair for other realizations. (3) This research extensively uses thermoplastic composites as green materials. (4) The acoustic structures designed during this Chair will help further reduce the engine noise for a more comfortable flight and quite environment for the citizens. The chair will provide the partner Safran with a strong foundation for their development in the field of Advanced Manufacturing and Materials.