Building a Tall tail

I do have some prints of the Dom. Tall Tail but the prints have copy rights and I don't want to upset anyone. 

1------ 2"x 1"x 60"-- 6061-T6 -- square rectangle aluminum --

1------ 2" square bar -- 6061-T6 -- aluminum --

1------ 44" x 60"-- ???? -- Aluminum sheeting --

1------ 36" x 60"-- ???? -- Aluminum sheeting --

2------ ?? tubing -- Top supports

HARDWARE   :

? ---- Rivets

? ---- AN5-??A bolts -- connecting the spar to the top and bottom supports

? ---- AN4-??A bolts -- Rudder horn

? ---- AN3-??A bolts -- clamping bolts to the end caps

? ---- AN           Washers

? ---- AN           Washers

? ---- AN           Washers

2 ---- Cans of foam spray for windows and doors

2 ---- 4' x 8' sheet of foam 2"

I received a few drawings from Maxie showing me how he built his tails so I started trying to make the parts on the mill.

I took a piece of 2"square bar and cut it in half to try to make both ends of the spar caps.  These pieces will swivel from side to side as needed.    

I have tried to find as many pictures as I could to help in the building of the tall tail

Dom. tail bottom