kouger:

Both of the fuselages are ABS plastic, the vertical tail is an integral part of fuselage. It is a standard cross design. The height of the tail above the fuselage is 8.5"H x 3.5" at the base. With the long wings, the aileron version has a rudder that tapers from 1.5" at the top to 3.5" at the base. The e/r version has a rudder which is even larger. Both horizontal stabilators are full flying type, with 124 sq. inch area.
If I can be of any further help, let me know.