| Date: |
12-6-2014 |
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| Number of Hours: |
3.00 |
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| Brief Description: |
Tie down brackets and rear spar. |
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With a new band saw blade - this one actually cuts straight! - I have finished off cutting the tie down spacers from bar stock, and making sure the tie down brackets themselves are to length. I also cut and shaped the rear spar inner doubler plates, since the parts are the same for the RV-7 and the thinner-fuselage RV-8, so for the RV-7 they require reducing in size. A slightly complex measuring job is required. Still got the brackets to drill out for the attachment bolts, nutplates and tap the hole to accept the tie down ring itself. I also clamped the outboard and middle rear spar strengthening doublers in place and drilled the rivet holes to sixe, deburred everything and cut/shaped the hole oin the middle spacer to the same size as the hole in the rear spar itself; through this hole will pass the aileron control pushrod. |
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