Again as with the front mounting points I measure and fiddled to ensure it was all level and square. Then made the big plunge of drilling the attach points. Glad I am past this step and onto the next. Tomorrow I plan to do some work on the Vertical stab and elevators.
ENsuring level and Square!
Drilled and inserted top bolts first!
All four bolts drilled to upright mounts and lightly secured!