There's fan-art of Xenomorphs with wings. I'd think if a face-hugger impregnated something like an alien bat or bird the resulting Xenomorph would have a pair of wings. Not stupid.
Bats don't have wings, so the alien resulting from that wouldn't have wings either, but would probably have some sort of membrane with which it could glide. And heh, I can't imagine a facehugger impregnating something through the beak.
By definition Yes, bats do have wings, it may look more like a hand which it once was, but a birds wings are also its arms, but you don't hear people saying "Look at the size of those arms on that bird!".
I think it could quite possibly have wings, but not as a third set of limbs and it would probably have a wicked thumb claw for fighting and defending.
Then if they did have wings could they fly to other planets cause I don't think anyone ever said that xenomorphs can't breath in space or at least die in space. Though the only problem is that there's no air friction to help it fly in space. I think I just answered my own question.
I think there was a thread some time ago about Xenomorphs needing to breathe and I'm pretty sure the conclusion was no, they don't.
Either way they might be able to fly out into space if they're strong enough but once they're up there they wouldn't be able to control their flight path and would probably end up caught in orbit of the planet or they'd just drift endlessly forward.
@SR
Well, for bats it's not so much wings as it is a single wing controlled by two arms.
What I meant was that the wings would have to replace the anterior limbs, which would make the Alien very slow and clumsy on the ground, and that doesn't seem to me like evolution when it comes to Aliens. What would more likely happen is that the anterior limbs, posterior limbs and tail would be connected with a membrane that would allow it to jump farther. The arms would also likely be considerably longer than the legs.
(sorry if off-topic) Well by the way, my xenomorph avatar has wings and is about 80 meters tall. (Um..ok?) Well anyways, yeah though it is correct that xenomorphs don't breath(Yeah I already know that) the whole they can't fly into outer space thing. Everybody knows that when it comes to xenomorphs, there's no such thing as impossible. Thats my closing sentence.
It's more that the gravitational pull of a planet is more powerful than just about any living thing could handle, and would just force them back down. A winged Xenomorph isn't exactly aerodynamic, and punching through the atmosphere would be difficult, if not impossible.
Nothing can fly in space just because it has wings. Animal wings work by pushing the air down, thus throwing yourself up. There is no air in space. The only thing that can move you in space, other than gravity, is an explosion. So unless they fart for a really long time, they can't fly to other planets no matter how many or large their wings are.
Also, as FH said, I do think they're not even aerodynamic, mostly because of their huge tails. There are no flying animals - and as far as we know, there never have been - with tails that heavy. Rhamphorhynchus is the most primitive flier I know of and its tail was pretty much like a kite.