Could the modern Royal Navy use two newly supplied Essex-class hulls?
Short answerAs fleet carriers they would be uneconomic, but bare hulls could become large helicopter assault ships.
NotesComplete wartime carriers would arrive with steam machinery and systems that the modern Royal Navy no longer supports. Making them useful as fleet carriers would require stripping out so much equipment that conversion could cost more than a purpose-built ship. If the gift consists only of sound hulls, Britain can use their internal volume without preserving obsolete machinery. A pair of large landing platform helicopters for northern and southern amphibious groups would be the more plausible result.