Ships with an Ice Class have a strengthened hull to enable them to navigate through sea ice.
Read more about Ice Class: History, Significance of Ice Class, Arctic Classes, Finnish-Swedish Ice Class, IACS Polar Classes
Famous quotes containing the words ice and/or class:
“People in Stamps used to say that the whites in our town were so prejudiced that a Negro couldn’t buy vanilla ice cream. Except on July Fourth. Other days he had to be satisfied with chocolate.”
—Maya Angelou (b. 1928)
“The history of all countries shows that the working class exclusively by its own effort is able to develop only trade-union consciousness.”
—Vladimir Ilyich Lenin (1870–1924)