Global ambitions, budget pressure, and a broken substitute

CVA-01 was shaped by a mismatch between the wish to project power globally and an increasingly constrained national budget. Three-shaft machinery was one attempt to contain displacement and cost while preserving the required reach and speed. The government then accepted the Royal Air Force’s case that long-range land-based aircraft could provide fleet air defence and global strike in place of carriers, but did not buy the aircraft needed to make that substitute work. The video presents the cancellation as a failure to align strategy, procurement, and resources rather than merely a decision about naval hardware.