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Building block toolkit design work-flow for ultralight aerostructures. A) 2D airfoil section design, 3D lattice material aerostructure, and FEA with aerodynamic loading and elastic deformation. B) The iterative process utilizing software work-flow to arrive at the final design, C) Final Design, D) Substructure building blocks, E) Interface building blocks, F) Skin building block, G) Large scale ultralight aerostructure near completion of manufacturing.
