Ferdinand Piëch Ferdinand Piëch Ferdinand Karl Piëch (born 17 April 1937) is an Austrian business magnate, engineer and executive who was the chairman of the executive board ("Vorstandsvorsitzender") of Volkswagen Group in 1993-2002 and the chairman of the supervisory board ("Aufsichtsratsvorsitzender") of Volkswagen Group in 2002-2015. A grandson of Ferdinand Porsche, Piëch started his career at Porsche, before leaving for Audi after an agreement that no member of the Porsche or Piëch families should be involved in the day-to-day operations of the Porsche company. Piëch eventually became the head of Audi, where he is credited with evolving and growing Audi into a
Tanks in the German Army tank designs he was shown. The German Army first used light Panzer I tanks, along with the Panzer II, but the mainstays were the medium Panzer IIIs and Panzer IVs which were released in 1937. The IV became the backbone of Germany's panzer force and the power behind the blitzkrieg. During the invasion of Russia in 1941, the Germans encountered the famous and technologically advanced Soviet T-34 tanks. This led Germany to develop the Panther or Panzer V in response. Its 75mm gun could penetrate the new Soviet tanks. Germany also developed the heavy Tiger I, released in 1942. The