Jim
The model is 1/6 scale with a wingspan around 195 inches. The tail and wing incidence are the same as far as I can figure. I am using a number of three views
and they all seem to show the same configuration. Yes, the stab is huge.. The model comes out to around 6 feet.
The caption for that photo states that this is the way the Ilya Muromets flies. It is more likely a take off photo.
Cheers, Sal