Well, since we can't see the far part too well, my guess is that the lower vertex of the crease is just under the belly, and that the thingy has a gull-like configuration.
But on a second thought the protuberance on the right could also be nothing more than a drooping aileron, and the lower wing thingy may thus just have a marked dihedral...
Edit: seems like LM sent me that piece of information telepathically...
Last edited by HappyPass; 10th Mar 2011 at 16:20.
Reason: LM anticipated me