What German aircraft designed by Seiegfried and Walter Günter at Heinkel Flugzeugwerke in 1934 was operated by Lehrgeschwader 1?
Heinkel He 111 The Heinkel He 111 was a German aircraft designed by Siegfried and Walter Günter at Heinkel Flugzeugwerke in 1934. Through development it was described as a "wolf in sheep's clothing" because the project masqueraded the machine as civilian transport, though from conception the Heinkel was intended to provide the nascent Luftwaffe with a fast medium bomber.
Dornier Do J The Dornier Do J "Wal" ("whale") was a twin-engine German flying boat of the 1920s designed by "Dornier Flugzeugwerke". The Do J was designated the Do 16 by the Reich Air Ministry ("RLM") under its aircraft designation system of 1933.