A ship class is a group of ships of a similar design. This is distinct from a ship type, which might reflect a similarity of tonnage or intended use. For example, USS Carl Vinson is a nuclear aircraft
Two of the three Olympic-class ocean liners that were built; Olympic (left) and Titanic (right) (March 1912)
Mærsk Triple E class ship setting sail from the port of Algeciras
The Nimitz class is a class of ten nuclear-powered aircraft carriers in service with the United States Navy. The lead ship of the class is named after World War II United States Pacific Fleet commande
Ship class
…ship type, which might reflect a similarity of tonnage or intended use. For example, USS Carl Vinson is a nuclear aircraft carrier (ship type) of the Nimitz class (ship class). In the course of building a class of ships, design changes might be implemented. In such a case, the ships of different design might not…
USS Nimitz (CVN-68), lead ship of the class of supercarriers, at sea near Victoria, British Columbia, after the 1999–2001 refit
An artist's impression of USS Nimitz in 1968
George Washington Carrier Strike Group formation sails in the Atlantic Ocean
One of the four propellers of George Washington