Flying High

Wanted to do something just a bit outside my comfort zone last night.  This is what I came up with.  It is a little tight, but I'll probably have another go at it and see if I can't loosen it up a bit.

Im happy with the sky, and happy with the mottling of the green on the plane, but somehow I just don't think it comes together quite right.

I don't quite know, but I don't think its too bad.  Let me know what you think.