Date:	12-9-2012
Number of Hours:	3.00
Brief Description:	Countersink main spar flange
Finished the large countersink holes for the #8 screws. Then drilled out to #40 the rivet holes and then countersank the rivet holes. Lots of repetitive drilling :-) I noticed the manual is a lot less detailed here than in the empennage section. There it was a step by step checklist. This is a lot more of a general description of what to to.