Original sentence: However, the hangar could be made larger and thus more aircraft could be carried
Edited sentence: However, the hangar could be made larger and thus more aircraft could be carried, but the differences in aircraft capacity between these carriers and their USN counterparts is mostly due to the USN's operational doctrine, which allowed for a permanent deck park of aircraft to augment their hanger capacity.Illustrious's hanger was 85% as large as USS Enterprise's but Enterprise typically carried 50% of her aircraft capacity in her deck park.In 1944/45 RN carriers began to carry a permanent deck park of similar size to their USN counterparts and this greatly increased their aircraft capacity.Indomitable's two hangers were actually larger than Enterprise's but she carried fewer aircraft because she did not have a large permanent deck park