A Perching and Tilting Aerial Robot for Precise and Versatile Power Tool Work on Vertical Walls. - Roman Dautzenberg; Timo Küster; Timon Mathis; Yann Roth; Curdin Steinauer; Gabriel Käppeli; Julian Santen; Alina Arranhado; Friederike Biffar; Till Kötter; Christian Lanegger; Mike Allenspach; et al. (IROS, 2023)