W03 (normal) or W22 (acro) aileron

Discussion for Sonex builders on specific plans page experience. These posts are limited to technical suggestions such as assembly order, challenges, or techniques related to specific plans pages.

Re: W03 (normal) or W22 (acro) aileron

Postby NWade » Thu Sep 03, 2015 8:39 pm

Rynoth wrote:Basically a small wedge piece (about 30 degree wedge) of aluminum with a hole in it for the mandrel. This lets me insert the rivet, slide the wedge on the mandrel, bend the mandrel about 30 degrees then bring in the rivet gun at that angle. Bottom of the wedge stays flush against the rivet.


I've done the same thing, with great success!

NOTE: If you use an aluminum wedge, it may eventually wear out as the forces oval the hole you drill in it. A steel wedge would be more durable; or you can just make 2 or 3 of the wedges to get you through building the entire airframe (which is what I've done).

--Noel
NWade
 
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Re: W03 (normal) or W22 (acro) aileron

Postby Bryan Cotton » Thu Sep 03, 2015 10:23 pm

Noel/Ryan,
I had whipped out my wedge. You can see it in the pic! Could not figure out how to grind up the HF riveter, seemed like it would still hit. I have never worn out a wedge, I always seem to lose them first. I think a narrow riveter and a wedge will be a score for me. Stay tuned!
Bryan Cotton
Poplar Grove, IL C77
Waiex 191 N191YX
Taildragger, Aerovee, acro ailerons
dual sticks with sport trainer controls
Prebuilt spars and machined angle kit
Year 2 flying and approaching 200 hours December 23
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Bryan Cotton
 
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Location: C77

Re: W03 (normal) or W22 (acro) aileron

Postby Bryan Cotton » Tue Sep 08, 2015 9:16 pm

Ok guys,
Rizzz is officially my Hero of the Week. Here is the PRG410 at work:
Image

Side view:
Image

For three rivets I used the tool directly. For the last one I needed the wedge. End result:
Image

My ebay bought riveter initially didn't work, so I took it apart. The pawls seemed good, and there was some light wear on the pivots, but it seemed like it should work. I messed around with the spring placement and it started working. Unfortunately the clip shot across the hangar when I took it apart, so I used duct tape as a detaining device.

Sonexbuilders, you need one of these!
Bryan Cotton
Poplar Grove, IL C77
Waiex 191 N191YX
Taildragger, Aerovee, acro ailerons
dual sticks with sport trainer controls
Prebuilt spars and machined angle kit
Year 2 flying and approaching 200 hours December 23
User avatar
Bryan Cotton
 
Posts: 5496
Joined: Mon Jul 01, 2013 9:54 pm
Location: C77

Re: W03 (normal) or W22 (acro) aileron

Postby rizzz » Tue Sep 08, 2015 11:09 pm

Bryan Cotton wrote:Rizzz is officially my Hero of the Week.


:) Glad to hear it worked out for you Brian, that tool has been a life saver on more than one occasion during my 6 years of building.
Michael
Sonex #145 from scratch (mostly)
Taildragger, 2.4L VW engine, AeroInjector, Prince 54x48 P-Tip
VH-MND, CofA issued 2nd of November 2015
First flight 7th of November 2015
Phase I Completed, 11th of February 2016
http://www.mykitlog.com/rizzz/
rizzz
 
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Location: Wollongong, NSW, Australia

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