BF-109E4

The Messerschmitt BF-109E4 is a Tier-4 aircraft found in the German Tech-Tree. The engine for this aircraft was replaced with a DB601 and its body was reinforced with armor. It was also equipped with 2 wing-mounted, highly destructive 20mm MGFF cannons and 2 * 7.92mm MG17 machine guns in the nose.