AircraftBf 110 FBf 110 FBf 110 FFamilyBf 110ClassHeavy fighterProduced512ChangesE airframe strengthened again, with better armour and DB 601 F engines. 512 F of all versions built December 1941 to December 1942 (en).Service193119321933193419351936193719381939194019411942194319441945Germany · Western Europe≈ Jul 1942 – Dec 1942Modifications 4193119321933193419351936193719381939194019411942194319441945Bf 110 F-4≈ Jul 1942 – Dec 1942Bf 110 F-1Bf 110 F-2Bf 110 F-3