Cancelled aircraft carriers

class of unbuilt Soviet aircraft carriers

cancelled United States-class supercarrier

unbuilt class of French Navy aircraft carriers

1943 class of British aircraft carriers, never built

cancelled French aircraft carrier

abandoned class of Soviet aircraft carriers

CVA-01 was a proposed United Kingdom aircraft carrier, designed during the 1960s. The ship was intended to be the first of a class that would replace all of the Royal Navy's carriers, most of which had been designed before or during the Second World War. CVA-01 and CVA-02 were intended to replace and , while CVA-03 and CVA-04 would have replaced and respectively.