One crit is that it looks a little too rigid, or maybe the word is unstealthy. I can't really imagine it zipping through the air or taking a death defying dive and then shooting back up through the apocalyptic clouds of the machine city ash. It could be the roundish tip of the plane or the detailed behind. There looks to be enough room on the surface of the rear to fit a small prehistoric village and I don't see the significance to one or two of the upper wings (if that's the word) jutting out to keep the plane stable and balanced in the air. Experimentation is a good thing, and you don't go wrong with your environments in the backround.



Fly design, my man. Hope anything helps.