Jagdgeschwader 54 was piloted by the fighter ace of what nationality during World War II?
Jagdgeschwader 54 "Jagdgeschwader" 54 (JG 54) was a Luftwaffe fighter wing during the Second World War, which was the second highest scoring wing of all time, JG 52 being the highest. JG 54 flew on the Eastern Front claiming over 9,600 aircraft shot down, with pilots such as Walter Nowotny, Otto Kittel, Hans-Ekkehard Bob, Max-Hellmuth Ostermann and Hannes Trautloft being termed "Experten".
Hermann-Friedrich Joppien Hermann-Friedrich Joppien (19 July 1912 – 25 August 1941) was a German fighter pilot during World War II. A fighter ace, he was credited with 70 enemy aircraft shot down in roughly 270 combat missions. He claimed 42 victories over the Western Front, of which 23 were Supermarine Spitfires, the remaining victories were recorded over the Eastern Front.