I made an image of the Capricorn for FMS, and I will attempt to publish the four files needed in your "Models" directory. I didnt make the bitmap image yet, but that's next, plus I must work on the "wav" file.
I re-visited this post, and added a newer Capricorn file, I fixed a few things, so use it instead.
If you do, please tell me how it worked.
If you get "missing D3DRM.dll" or something like that, get it here
and put it in the folder you have for the unzipped FMS.