TailStructure Drawing/Cutaway Drawing/Detail Drawing Request

Hai, i am an aerospace student of University Sains Malaysia (One of the R&D University in Malaysia)…

i am doing a project which require me to draw part of the tail structure (T-tail) which made by composite material and do a static load FEA using CATIA…

i found that it is hard for me to find the information by just search in google…

therefore, i am asking help for a structure drawing of T-tail commercial airplane of DC-9, Boeing 727, Trident 2E, BAe146 (or any of their series, or other T-tail airplane).

I need a simple structure drawing which can clearly identify which type of structure is been use by the airframe. (shape and type, like i-beam, T-beam, or L-beam structure etc..)

it would be great if you can provide me some information.