| Date: |
1-19-2019 |
|
| Number of Hours: |
3.00 |
|
| Brief Description: |
drilled and dimpled HS tips . worked on HS tips |
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|
Measured HS tips for rivets. 1.5 inch spacing . Drilled with #30 bit. Dimpled for CS4_4 rivets. Worked on inclosing HS tips with balsa inserts. Epoxied in and added 1/2 inch aluminum strip reinforcement for rivets. |
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