Problems with Tutorial

[Rhah]

I didn't have any problems when I did it. If anything, the Heinkel came down too easily! Maybe try attacking from the side, or from above... try and get some hits on the engines.
To be honest, it does sound like a bug, as the bomber's don't seem to take a great deal of damage on any setting. I wonder if anyone else has had this problem? I've not seen it reported yet.

And, trust me, don't return the game.. once you get into it, its well worth keeping (especially MP)