Jagdgeschwader 52 included the fighter ace who joined the Luftwaffe in what year?
Gerhard Barkhorn Gerhard "Gerd" Barkhorn (20 March 1919 – 8 January 1983) was the second most successful fighter ace of all time after fellow "Luftwaffe" pilot Erich Hartmann, the two people to ever exceed 300 confirmed victories. Barkhorn joined the "Luftwaffe" in 1937 and completed his training in 1939.
Friedrich-Karl &quot;Tutti&quot; Müller Friedrich-Karl "Tutti" Müller (25 December 1916 – 29 May 1944) was a German World War II fighter ace who served in the Luftwaffe from 1935 until his death on 29 May 1944. A flying ace or fighter ace is a military aviator credited with shooting down five or more enemy aircraft during aerial combat. He is credited with 140 aerial victories claimed in more than 600 combat missions. He claimed 8 aerial victories during the Battle of France, 89 on the Eastern Front, and 51 victories against the Western Allies, including 17 four-engined bombers.