First, the correct workflow of MAYA project in order to clarify the different manufacturing technologies to compare, the distinct scales of the specimens, and the way to follow for reaching a final solution has been defined. Next, the most suitable thermoplastic materials for connecting elements to other structures, in order to emphasize the advantages of a fully thermoplastic fuselage and lining have been identified and selected. On the other hand, the design of the bracket for Additive Manufacturing (AM) has started. Additionally, different AM technologies have been analysed and started to test. In parallel, the development of a combined processing for manufacturing linings and injection moulding of functional elements has been developed. Furthermore, different options of Injection Moulding (IM) have been analysed as discussed among all the partners and the TM. All of that has been supported by testing activities including characterization of material properties at coupon level, testing of small-scale demonstrators of the bracket, and finally evaluate the influence of process upscaling on the part properties by testing large-scale parts.