The BGE Air Race project is dead, but from the positive side I have some nice stuff to share with you.
So I give you this nice low-poly aerobatics aircraft to play with. The model is based on Extra 300L and I used Zivko Edge 540 cockpit as the reference for the interior.

This work is licensed under a Creative Commons Attribution-ShareAlike 3.0 Unported License.
so basically you can do anything with it.









7267 triangles
1024x1024 diffuse map
blend + textures HERE
texture pack and template for you own skins HERE