Members: Daniel Martinez, Ismael Romo, Jose Guerrero Abscent:0
Today we started step with 6 (15-03) and worked all the way through step 2 (15-04). To complete steps 6 and 7 (15-03) we first match-drilled the two middle holes (if you hold the W-1216B-L in the form of a pyramid), removed the clecos, cleaned all the burr that gets stuck between the pieces, clecoed the now four drilled holes and match-drilled the remaining 5 holes, we did this in order to avoid unaligned holes. Steps 8 and 9 (15-03) were pretty straightforward just notice that for each main rib only a total of ten holes are riveted for now. For steps 1 and 2 of page 15-04 we placed the W-1206-L spar assembly on top of the sawhorses so the flanges wouldn’t get damaged. To rivet the corner holes of the ribs to the spar we had to use the previously made wedge tool.