Where was the plane flown by Kampfgeschwader 55, exclusively untill 1943, designed?
Kampfgeschwader 55 "Kampfgeschwader" 55 "Greif" (KG 55 or Battle Wing 55) was a "Luftwaffe" bomber unit during World War II. was one of the longest serving and well-known in the "Luftwaffe". The wing operated the Heinkel He 111 exclusively until 1943, when only two "staffeln" of its four "Gruppen" (Groups) used the Junkers Ju 88C.
Heinkel HD 43 The Heinkel Doppeldecker 43 was a prototype German fighter aircraft of the 1930s. A single-engined, single-seat biplane, the HD 43 was designed to meet a secret German "Reichswehr" requirement for a single-seat fighter. It had two-bay wooden wings with a steel-tube fuselage, and was powered by a 750 hp (600 kW) BMW VI engine. The single prototype flew in 1931.