| Date: |
3-9-2011 |
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| Number of Hours: |
3.50 |
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| Brief Description: |
Drill right wing box stringers |
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I cut four long stringers and four short stringers, using a chop saw. I then started with the right spar and positioned a long stringer on the top flange and used the flange as a drill jig to drill the stringer. I used a 1/16" drill bit to ensure the stringer flange was above the spar flange. I then added the short stringer. Then I repeated with the other flange and two more stringers. Finally, I removed the stringers and marked them and finished by final-drilling the remaining #40 holes. |
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