I have the CH Fighterstick on my PC, but I know it supports the Mac -- you'll just have to rely on X PLane to setup its axis and its buttons, since there's no control software for the Mac.
Anyways, the only reason I mention it, is when compared to the cheaper Logitech, it's night day better when it comes to precision and going by my prior CH products, I've never had one fail on me, so I have the same faith in this newer stick.