Heh, actually you could. I'd forgotten that. I also seem to recall there was absolutely no reason to do so, and that your AI never bothered to. Up until XWA, they never even closed their s-foils when landing. I remember playing XWA and seeing an X-Wing for the first time in mission 5 or something, when Olin Garn left that space colony. Me and my brother were like, 'wow, closed s-foils!' as he left the hangar.
"One of the bitches actually gave birth while she was attacking, and her puppies joined in on the carnage."
--the awesomeness that is Boatmurdered.