Roll Bar Buildup

Spent today on the roll bar. Riveted up the aft roll bar then prepped the internal metal strips that hold the two roll bar halves together. It took awhile to edge prep and deburr those 4 parts. Then it was time to cleco it all together for a fit check. Finished up drilling the zillion #40 holes up to #30 for future rivets. I'll have a few left tomorrow.