Britain’s new polar expedition ship, the RRS Sir David Attenborough, encountered particularly difficult sea ice conditions during a resupply mission as part of the research ship’s first polar expedition. It was assisted in its attempt to deliver the supplies to support the International Thwaites Glacier Collaboration, by a new and distinctive expedition cruise ship, Le Commandant Charcot, operated by the French cruise company Compagnie du Ponant.
RRS Sir David Attenborough is capable of breaking through 1-meter thick ice at a speed of three knots. It is a Polar Class 5 vessel, classed as “ice-capable” but not an icebreaker. Le Commandant Charcot is an LNG-fueled electric hybrid icebreaker cruise ship; the first PC2 Polar Class cruise ship with the ability to break through ice up to 2.5-meter thick at a speed of three knots.