The Supermarine Spitfire IIa, an early mark. Fast and maneuverable, I believe this is the most beautiful airplane ever! Look at those lovely elliptical wings! Stanford Tuck of the RAF flew this plane and the Hurricane in the Battle of Britain.
The Republic Thunderbolt, also known as Jug, was the largest, most expensive and heaviest fighter in aviation history to be powered by a single internal combustion engine. It was one of the main fighters of the United States air force during World War II.