Sigfreid Schnell Bf-109 G6 Loss
 

I'd like to build Maj Schnell's G-6 when the Eduard kit is released. Schnell was piloting a G-6 from IV JG54 Black << + when shot down. I've googled, but can't seem to pin down IV JG54 markings. I don't think it had the blue RVD band, but not sure about a "winkle" aft of the +? Would also like to know the style of the << if possible,

Thanks
Tom