Yak-54-0.jpg 26 KB · Views: 66 I worked a bit with Herre1114's excellent Extreme Flight splinter Yak and converted it to G3.5, plus changed the black to blue like the production models. Here is the original......... https://forums.realflight.com/member.php?userid=76119 This color scheme requires: Yak-54 from RealFlight G3