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SECTION 9: ELEVATORS: Difference between revisions
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(Pre-dimple advice.) |
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Before Step 12 (riveting the trailing edge), I suggest final-drilling #30 the most rearward #40 hole on the outboard end of each elevator. It's the hole that's forward of the most outboard hole in the trailing edge wedge. Then dimple it for AD4 rivets. | Before Step 12 (riveting the trailing edge), I suggest final-drilling #30 the most rearward #40 hole on the outboard end of each elevator, for both the top and bottom skin. It's the hole that's forward of the most outboard hole in the trailing edge wedge. Then dimple it for AD4 rivets. You should do this a total of four times. | ||
You don't have anything to final-drill into yet (unless you want to jump ahead to Section 12), but if you wait until Section 12, you won't easily be able to dimple that particular rivet. I think it is fine if you pre-drill this one hole to #30 and then wait until the fairing is in place to do the others. | You don't have anything to final-drill into yet (unless you want to jump ahead to Section 12), but if you wait until Section 12, you won't easily be able to dimple that particular rivet. I think it is fine if you pre-drill this one hole to #30 and then wait until the fairing is in place to do the others. | ||
[[File:Pre-Drill to -30.png|none|thumb]] | |||
If you didn't then you can use this tool to dimple later: https://www.aircraftspruce.com/catalog/pnpages/12-00612.php | |||
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'''Section 9-21 Trim Tab Templates''' | '''Section 9-21 Trim Tab Templates''' | ||
* as svg files, they print correctly 1:1 with e.g. free Inkscape (https://inkscape.org/))<br>[[ | * as svg files, they print correctly 1:1 with e.g. free Inkscape (https://inkscape.org/))<br>[[index.php?title=Media:Trailing edge foam ribs.svg|Trailing edge foam ribs.svg]]<br>[[index.php?title=Media:Trim tab foam ribs.svg|Trim tab foam ribs.svg]]<br>See also hints concerning printing at 1:1 scale in [[SECTION_39:_CONTROL_SYSTEM]] | ||
[[Category:Hints]] | [[index.php?title=Category:Hints]] | ||