Would France have been better off licensing the US Yorktown carrier design?
Short answerIt was an attractive shortcut, but Mediterranean protection needs and France's shortage of large shipways made a British-style carrier or another path more realistic.
NotesA licensed Yorktown might have worked in the Atlantic and could theoretically have produced useful ships before the fall of France. A mixed air group of fighters, dive-bombers, and torpedo-bombers would not have solved the deck-protection problem. The design looked less suitable under heavy land-based air attack in the Mediterranean. More decisively, French large slips were already occupied by Richelieu-class battleships, making construction capacity and foreign purchasing politics harder barriers than obtaining drawings.