Messerschmitt Bf109F-4 Trop (1/32 Scale) Aircraft Model KitDetails: The fantastic Friedrich. The F series of the Messerschmitt Bf 109 also known as the Friedrich was the second major redesign of the famed fighter. A more powerful, 1,350 hp engine was introduced to the aircraft, while the wings, cooling system and fuselage aerodynamics were all modified as well. All the armament consisting of twin machine guns and either a 15 mm or 20 mm cannon was moved to the forward fuselage. Kit features new tooling and