A plywood was traced of the tail section and cut to size. A hole was cut using the hole cutter to position the vertcal stab tubing. The shaped plywood was than use to align with the front of the fuselage and as a holder during tack weld. Also done was the positioning for the horizontal stab where a holes was drilled for the u link. The u link will hold the horizontal stab which will assist during the alignment to the vertcal stab and a holder during tack weld.