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Cotton Waiex 191 - N191YX

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Re: Cotton Waiex 191 - N191YX

Postby Bryan Cotton » Wed Sep 18, 2013 10:09 pm

I assembled the left hand side with similar results. This time I was careful to take the springback out of the flanges, so the bottoms were 90 and the tops matched the angle of the front spar in the plans. I did not think that would make a difference for a dry fit, as on the right side the clecoes were able to pull everything in without difficulty. I checked the straightness of the aft spar and the forward spar (with the hockey stick removed for convenience) and they were good. Any ideas? I have the question into Sonex tech support.
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image.jpg
Both stabs
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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
 
Posts: 5028
Joined: Mon Jul 01, 2013 9:54 pm
Location: C77
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Re: Cotton Waiex 191 - N191YX

Postby Bryan Cotton » Fri Sep 20, 2013 9:45 am

Skins....
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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: 5028
Joined: Mon Jul 01, 2013 9:54 pm
Location: C77
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Re: Cotton Waiex 191 - N191YX

Postby Bryan Cotton » Sat Sep 21, 2013 5:32 pm

First rivets!
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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: 5028
Joined: Mon Jul 01, 2013 9:54 pm
Location: C77
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Re: Cotton Waiex 191 - N191YX

Postby Bryan Cotton » Sun Sep 22, 2013 6:44 pm

My forward spars for my stabilizers are riveted.
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image.jpg
Hockey stick riveted, rib clips bolted
image.jpg (62.47 KiB) Viewed 229119 times
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: 5028
Joined: Mon Jul 01, 2013 9:54 pm
Location: C77
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Re: Cotton Waiex 191 - N191YX

Postby Bryan Cotton » Fri Sep 27, 2013 8:54 am

Ok, I found that WIX-T11-09 rib was the culprit. It was too long, both parts. I am going to hack off the angled tab and rivet on another to make the proper spacing. Lesson learned: if things don't fit measure all the parts and compare to the plans.
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image.jpg
Only -09 is wrong
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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: 5028
Joined: Mon Jul 01, 2013 9:54 pm
Location: C77
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Re: Cotton Waiex 191 - N191YX

Postby Bryan Cotton » Sat Oct 12, 2013 6:49 pm

We riveted together the right hand tail skeleton. I used AN426 4-4's as I had a regular #30 dimple die I was willing to grind down. These are Adam's first bucked rivets.
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image.jpg (87.69 KiB) Viewed 228941 times
image.jpg
Done!
image.jpg (96.09 KiB) Viewed 228941 times
image.jpg
Bucking rivets
image.jpg (108.62 KiB) Viewed 228941 times
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: 5028
Joined: Mon Jul 01, 2013 9:54 pm
Location: C77
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Re: Cotton Waiex 191 - N191YX

Postby Bryan Cotton » Wed Oct 23, 2013 11:36 pm

We finished riveting the skeletons together. I drilled on the hinges tonight. I made a little tool to help with the drilling - a piece of furring strip with a groove to clear the hinge.
Deleted photos for quota
Attachments
image.jpg
Holes drilled and clecoed
image.jpg (102.46 KiB) Viewed 228879 times
Last edited by Bryan Cotton on Wed Apr 09, 2014 10:03 pm, edited 1 time in total.
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: 5028
Joined: Mon Jul 01, 2013 9:54 pm
Location: C77
Top

Re: Cotton Waiex 191 - N191YX

Postby Bryan Cotton » Thu Oct 24, 2013 11:14 pm

Skins clecoed. Need to bring the bottoms all up to #30, Adam and I did the tops earlier.
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image.jpg
image.jpg (106.16 KiB) Viewed 228844 times
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: 5028
Joined: Mon Jul 01, 2013 9:54 pm
Location: C77
Top

Re: Cotton Waiex 191 - N191YX

Postby Bryan Cotton » Sat Oct 26, 2013 5:26 pm

The joy of deburring- it is better when shared.
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image.jpg
image.jpg (98.33 KiB) Viewed 228817 times
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: 5028
Joined: Mon Jul 01, 2013 9:54 pm
Location: C77
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Re: Cotton Waiex 191 - N191YX

Postby Bryan Cotton » Sun Oct 27, 2013 6:06 pm

We are mostly deburred. Tried polishing for the first time.
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image.jpg
12 year old automatic polishing machine
image.jpg (69.04 KiB) Viewed 228794 times
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Hey... it works
image.jpg (73.85 KiB) Viewed 228794 times
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: 5028
Joined: Mon Jul 01, 2013 9:54 pm
Location: C77
Top

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