What limits the production and maximum practical size of nuclear aircraft carriers?
Short answerCertified yards, dock dimensions, specialist labor, and lifelong maintenance access constrain both production rate and useful ship size.
NotesNuclear-carrier construction requires dry docks and supporting cranes certified for nuclear work. Specialist welders, technicians, fitting-out space, and the production time of installed equipment also limit output. The Charles de Gaulle example connects the choice of construction dock with the cost of obtaining that certification. Suitable docks remain necessary throughout the carrier's life, including routine work on its underwater hull. The largest carrier a navy can operate efficiently therefore depends on its maintenance facilities as well as its building yard.