who is leutnant max immelman in aviation?
Max Immelmann (21 September 1890 â 18 June 1916) PLM was the first German World War I flying ace. He was a pioneer in fighter aviation and is often mistakenly credited with the first aerial victory using a synchronized gun. He was the first aviator to win the Pour le MÃ©rite, and was awarded it at the same time as Oswald Boelcke.