I have this print at home reproduced as a poster as for an air show. Romain Hugault art.
Spitfire IXe IDAF
Avia S-199 . Avia continued building Messerschmitt Bf 109G-6s after the war but soon ran out of the 109's Daimler-Benz DB 605 engine It was decided that as a replacement for the original engine, the aircraft would use the a Junkers Jumo 211 F and and propeller as the Heinkel He 111 bomber. The resulting combination of parts was an aircraft with extremely poor handling qualities.