What designation is used for a nuclear-powered aircraft carrier?

The designation used for a nuclear-powered aircraft carrier is CVN. The "CV" stands for "carrier vessel," indicating that the ship is designed for carrying and deploying aircraft. The "N" signifies that it is nuclear-powered, which means that the ship utilizes nuclear reactors for propulsion, allowing for longer operational periods without the need for refueling compared to conventional vessels. This designation helps distinguish these advanced aircraft carriers from other types of vessels, such as conventional aircraft carriers, which are simply designated as CV. Understanding the designation helps in recognizing the capabilities and operational characteristics of different naval ships.