The Never Completed German Aircraft Carrier Graf Zeppelin WW2 Why Did Germany Lose The Battle Of Stalingrad? The Never Completed German Aircraft Carrier Graf Zeppelin On December 8, 1938, the German navy launched its first aircraft carrier, Graf Zeppelin, in Kiel. By the end of 1939 the ship was 85% complete. But due to the … Continue reading Germany’s Vanished Aircraft Carrier : German Aircraft Carrier Graf Zeppelin