The unit formed in 1936 featured what type of aircraft designed by Siegfried and Walter Gunter?
Lehrgeschwader 1:  The unit was formed in July 1936 and operated the Messerschmitt Bf 109, Messerschmitt Bf 110, Dornier Do 17, Heinkel He 111, Junkers Ju 88 and Junkers Ju 87.
i don't know