The modification Bf-109Bf designed in Spring 190 had become one of the best fighters of the WWII. It had considerable improvements in the aerodynamic. Since March 1941 there were produced Bf-109F2 fighters that had DB 601N engines and 15mm MG 151/15 ...
The modification Bf 109F designed in spring 1940 became one of the best fighters of this period. It had considerable improvements in the aerodynamic. In June 1941 it was appeared modification Bf 109F-4 with DB 601F engine, 20mm MG 151/20 gun, better ...
