| Date: |
1-27-2015 |
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| Number of Hours: |
3.50 |
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| Brief Description: |
Step #3 and 4 Dimpling skins and c-sinking stringe |
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1 hour to finish dimpling second skin. Tested and set c-sinking cage for dimples in .025" thick skin. C-sunk #40 holes in the HS -00914 Stringers .010" deeper than flush rivet. This depth is not deep enough to oversize the hole and a good fit for the dimple in the sample. Finished both stringers. |
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