Messerschmitt Bf 109 operational history Messerschmitt Bf 109 operational history The Messerschmitt Bf 109 was a German World War II fighter aircraft designed by Willy Messerschmitt and Robert Lusser during the early to mid-1930s. It was one of the first true modern fighters of the era, including such features as all-metal monocoque construction, a closed canopy, a retractable landing gear, and was powered by a liquid-cooled, inverted-V12 aero engine. The Bf 109 saw active service in many air forces and was active in several conflicts outside of World War II. Dozens of Messerschmitt Bf 109 fighters, including the A, B, C, D, and E variants
Messerschmitt Bf 109 variants 670 km/h (416 mph) at . The Initial Rate of climb was /min, without MW 50 and /min, using MW 50. The Bf 109 remained comparable to opposing fighters until the end of the war but the deteriorating quality of the thousands of novice "Luftwaffe" pilots pressed into service by this stage of the war meant the 109's strengths were of little value against the numerous and well-trained Allied fighter pilots. Several other versions were projected based on the 109K airframe – K-6, K-8, K-10 and K-14. In the proposed K-6 the armament would have been two 13 mm (.51