2006-12-21T14:39:22.83a178e7a9-359c-42de-a981-0e68abb6108d2024-06-11T20:20:42.31false{"Notes":"Royal Navy Antarctic ice patrol vessel. Built in Denmark in 1956. Purchased by the navy in 1967. Replaced by HMS Polar Circle in 1991, which was renamed HMS Endurance in 1992. Both ships carried the pennant A171.","Commissioned":"1967","Decommissioned":"1991","Previous name":"Anita Dan","Pennant":"A171","title":"HMS","Built":"1956"}ENDURANCE