cvn

CVN is the hull classification symbol used by the United States Navy to designate a nuclear-powered aircraft carrier. The symbol combines CV, the designation for aircraft carriers, with N, indicating nuclear propulsion. Ships bearing CVN are designed to operate for long periods at sea with limited need for refueling, thanks to onboard nuclear reactors.

History and scope: The first CVN was USS Enterprise (CVN-65), commissioned in 1962. Since then, CVN ships have formed the core of American naval aviation. The post-World War II evolution of the carrier force culminated in two main classes of CVNs: the Nimitz class (CVN-68 through CVN-77) and the Ford class (CVN-78). Notable examples include CVN-65 Enterprise (decommissioned 2017) and CVN-78 Gerald R. Ford.

Design and capabilities: CVNs are designed for power projection and sea-based air operations. They typically carry a full air wing of fighter, bomber, and reconnaissance aircraft and support aircraft. They use nuclear reactors to provide propulsion and ship's power, enabling sustained deployments without refueling. The Ford-class incorporates newer technologies, such as the Electromagnetic Aircraft Launch System (EMALS) and Advanced Arresting Gear (AAG).

Operational use: In peacetime and wartime, CVNs provide sea control, power projection, and carrier strike operations. They often operate with carrier strike groups, including accompanying destroyers, cruisers, submarines, and logistic ships. The CVN designation remains in current U.S. Navy use.