Ah yes, YS Flight Simualtion System 2000 (To use it's proper name) I've known about that for about 2 years now, the grahics are absolute compared to UT2004 but the physics must be derived from Orbiter! :rofl:
Well actually neither the physics are good, or the graphics. But it's still fun to play it with your friends on LAN, or online. I really like the option for formation flight