%0 conference paper %@ %A Alvarez, P., Zubiri, F., Froend, M., Fomin, F., Riekehr, S., Bauer, S. %D 2017 %J Proceedings of Lasers in Manufacturing Conference, LiM 2017 %T Laser beam welding and straightening of titanium T-joints for aircraft structures %U %X The results show the feasibility of manufacturing these aircraft structures based on T-joints between Titanium alloys. The work is completed with the analysis of ongoing developments to ensure required quality standards in large 3D HLFC structures, including seam tracking and process monitoring.