According to the resources I used, the wingspan is 11.43 meters. So that would make 1:144 scale wings about 8 cm? Give me a little bit and I can get it up for you.
Actually, you can host all of them on the website. I've uploaded them to the gallery. They don't show up when viewing the gallery, but I can link to them on the download pages (which is what I'm doing, check out the "X-Planes" section).