Aircraft › Bf 110 FBf 110 F-4Bf 110 F-4Bf 110 F-4Modification ofBf 110 FChangesFirst dedicated night fighter, with a crew of three; armed with four 7.92 mm machine guns and two 20 mm cannon (en, types not named).Crew3EngineDaimler-Benz DB 601 FEngines2Service193119321933193419351936193719381939194019411942194319441945Germany · Western Europe≈ Jul 1942 – Dec 1942