sentences:  The forward of two catapults is to port on the bow, the aft catapult is on the angled landing deck.The hangar deck dimensions are by with overhead.Designed from the outset as multi-role fleet carriers, the two "Clemenceau"-class ships initially in 1961 had an air group with ten aircraft each of the IVM attack version and IVP reconnaissance version of the Dassault Étendard IV strike fighter, a squadron of up to eight Breguet Alizé aircraft were embarked for the antisubmarine warfare mission, and in the air-defense role a squadron of Sud Aviation Aquilon (license-built de Havilland Sea Venom) fighters.