Future flagship of German polar research: New Polarstern Detlef Wilde, project director for the construction of the new Polarstern at the Alfred Wegener Institute. Research vessel Icebreaker Expedition New Polarstern The Research Vessel Polarstern has been underway in the Arctic and Antarctic for 40 years, giving experts from around the globe [...] requirements profile reflects the lessons learned over the Polarstern’s nearly 40 years of service. The new Polarstern will be capable of operating under changing ice and weather conditions, ensuring