Manuel Rauh ebay sale, see link at the bottom. Three images of one of Oesau's Fw 190 A-6s. This 'green 13', according to the seller, was seen with JG 1. A good view of the inner gear doors usually deleted on the A-6 and spoked wheel hubs. The key 'identifier' for an A-6 is the 'Abführschacht' cartridge ejector chute in the lower wing for the outer wing MG 151/20 visible in the photo below (p202, Rodeike, 'Jagdflugzeug 190'). Oesau flew an A-5 'green 13' in JG 2 during May 1943 and was appointed Kommodore of JG 1 on 23 November 1943. Note the angled style of the figure '3', similar to the style seen on his FW 190 A-6, "green 13" WNr. 550171. Photos published in "German Fighters in the West" (Stipdonk/Meyer, JaPo 2022) show that particular aircraft with a red fuselage band and the new, ‘winged-1’ emblem of JG 1 on the engine cowling introduced by Oesau in January 1944.