PS92 Summary | 19 May - 28 June 2015 On May 19, 2015, the German research icebreaker RV Polarstern will set sail for a six week expedition to the Central Arctic Ocean initiated by “ART”. ART, in this
reliable positioning data? Engineers on board the Alfred Wegener Institute’s research icebreaker Polarstern specially programmed a multicopter, allowing it to navigate despite the deviations produced by