Would additional 900-foot or 300-meter dry docks have improved Royal Navy support infrastructure?
Short answerYes. A 300-meter dock at Devonport would accommodate the 284-meter Queen Elizabeth-class carriers and give large ships more places to undergo dock work.
NotesShip size is only useful when the fleet has docks long enough to receive the hull. At 284 meters, a Queen Elizabeth-class carrier fits within a 300-meter dock. Adding that capacity at Devonport would give Britain's largest carriers another place for dock work. Dry docks are therefore operational infrastructure rather than background real estate.