The first redesign came with the E series, including the naval variant, the Bf 109T (T standing for Träger, carrier). The Bf 109E (Emil) introduced structural changes to accommodate the heavier and more powerful 1,100 PS (1,085 HP) Daimler-Benz DB 601 engine, heavier armament and increased fuel capacity. Partly due to its limited 300 km (186 mile) combat radius on internal fuel alone, resulting from its 660 km (410 mile) range limit, later variants of the E series had a fuselage ordnance rack for fighter-bomber operations or provision for a long-range, standardized 300 litre (79 US gallon) drop-tank and used the DB 601N engine of higher power output. The 109E first saw service with the “Condor Legion” during the last phase of the Spanish Civil War and was the main variant from the beginning of World War II until mid-1941 when the 109F replaced it in the pure fighter role.
This model kit of the Bf 109E-2/3/V-20 from AZ Model comes with decals for three prototype versions.