Question about the Su-34

I was looking at some pics tonight of this huge beast of a plane and I started thinking could they build a bomb bay between the engines thus carrying a warload internally as well as extra fuel and cutting down on the radar signature?

With the US now making small diameter bombs and you can bet the Russians and Europe will soon follow suit, this would give the plane a viable weapons load internally as well as what it can carry externally.

Just a thought really, here’s a good pic to show what I mean