I use a free-ware simulator called Orbiter. Its file format is .msh, or mesh. As of right now, the only way for me to convert my models to this format is to export (using crosswalk) to .fbx, then use an fbx converter to convert it to a .3ds, then use a tool to convert the .3ds to a .msh. I am wondering if someone would be nice enough to write an export script that would export the model as a .msh. .msh format is a text based format.
(To the moderators: I no way intend to advertise Orbiter. I just want to direct anyone who might want to do this to where they can download Orbiter). Orbiter can be found at http://download.orbit.m6.net/mirror.html , along with the sdk, which you might need.

Contact info:
I have AIM and Xfire. The username for both is Kaito2112. If you attempt to contact me here, I may not get it for a while.
Thank you a BUNCH to anyone who might do this

~ThunderChild