I almost couldn't believe this was a render! You've done such a great job with the colors and the lighting--it doesn't have the "fake" look that most CGI stuff does, it looks natural. I had to see it full size to tell it wasn't a photo and even then it was hard to tell.
I love these things! So unstable and hard to fly, so under-powered, so prone to crashes on take-off and landing! And no firepower! Going up against an early-war HE-111 in one of these is like spitting at a tiger... but so much fun to make the attempt.
Very nice model, I could tell exactly what they were just from the thumbnail... good ol' flying engines.