Question: difference between Fighter-Bomber and Ground-Attack

[Mario_Fr]

In terms of the game, is there any difference between class #44 Fighter-Bomber and #243 Ground-Attack?

The only thing I`ve found out is that #243 Ground-Attack has a different cost value. For some reasons, planes of this class are cheaper.

I`ve tried myself by copy and paste Russian unit #86 (Yak-9B) and changed its class to Ground-Attack. The cost value for Fighter-Bomber is 55, for Ground-Attack it`s 42.

Cheers

Mario