So I got to the engine cowling area on my simulator model and it's starting to confuse me. I know there's a large NACA duct on the bottom that leads into a sort of shroud over the radiator, but I can't seem to figure out how the radiator actually mounts up. Is it just placed roughly in the path of the airflow, or are there parts of the cowling that extend all the way back to the radiator itself to duct the air into it? Or are both of those wrong? Pictures would be greatly appreciated.