[nic727]

Another video I found :

http://www.youtube.com/watch?v=5U5YIPOLDl8

In the video you can see blur effect (because the pilot is tired???)

at 5:55 3D smoke
at 6:42 3D crater model


Bonus video : Submarine simulation in Il2 1946

http://www.youtube.com/watch?v=pJfy42RpIWU

But you need OpenGl water=2 and higher what I don't have