Date:	1-28-2012
Number of Hours:	2.50
Brief Description:	Drill right aft fuselage skin vertical zees.
I fastened the aft fuselage skin to the newly constructed rack with clamps and 2 bungee cords. I then clamped into position the vertical zees onto the aft fuselage skin. I pilot drilled, clecoed and updrilled the vertical zees. I removed and loaded the left aft fuselage skin assemply and repeated the process. I then updrilled the left longerons and removed all of the clecoes to start deburring.