Cotton Waiex 191 - N191YX

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Re: Cotton Waiex 191 - N191YX

Postby Bryan Cotton » Sat Aug 24, 2019 12:24 pm

Working oil cooler baffle.
IMG_20190824_110942841.jpg


I've lost my co-builder to college.
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: 5071
Joined: Mon Jul 01, 2013 9:54 pm
Location: C77

Re: Cotton Waiex 191 - N191YX

Postby Bryan Cotton » Sun Aug 25, 2019 2:18 pm

This side is done. I have to figure out the hose routing next.
IMG_20190825_123213750.jpg


IMG_20190825_123229998.jpg
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: 5071
Joined: Mon Jul 01, 2013 9:54 pm
Location: C77

Re: Cotton Waiex 191 - N191YX

Postby Bryan Cotton » Sat Sep 07, 2019 11:56 am

I couldn't get the hoses to work. I made more ducting.
baffle two sides.jpg


This part has been a pain. I've named it Bryan's Bane.
IMG_20190907_095530005.jpg


I did finish the exhaust mount.
IMG_20190907_073622689.jpg
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: 5071
Joined: Mon Jul 01, 2013 9:54 pm
Location: C77

Re: Cotton Waiex 191 - N191YX

Postby Bryan Cotton » Sat Sep 07, 2019 8:39 pm

Adam came home this weekend. He finished sanding the bondo and started squirting paint.
paint going on pants.jpg


Progress on Bryan's Bane.
Bryans Bane half done.jpg


I used AN470AD3 solid rivets where I could, flush 3/32" pops where I couldn't.
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: 5071
Joined: Mon Jul 01, 2013 9:54 pm
Location: C77

Re: Cotton Waiex 191 - N191YX

Postby Bryan Cotton » Sat Sep 21, 2019 12:58 pm

Bryan's Bane will be the death of me. I've given up on that approach and am taking a break.

Meanwhile, I've started mounting my nav lights. I have a nifty set of 3D printed mounts courtesy of Kevin H. I think he has the design posted on thingverse. They are for Whelen Orion 600s. Here nutplates have been added and one baseplate screwed on.
IMG_20190921_083606121.jpg


Light mounted:
IMG_20190921_084739906.jpg


I used the spar wingtip mount rivet line as my vertical reference. They are slid down far enough that I can't see them, but they are not masked by the wingtip when directly above.
IMG_20190921_101310599.jpg


I am considering cutting out the outboard tip ribs between the lightening holes, like we do for flap access. That will let me get access to my molex connector through the landing light hole. This way I can depin the connector if I need to remove the light. I have a piece of 1/2" OD poly tubing from the behind the mount through the spar tip to route the wires.
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: 5071
Joined: Mon Jul 01, 2013 9:54 pm
Location: C77

Re: Cotton Waiex 191 - N191YX

Postby GordonTurner » Sat Sep 21, 2019 5:19 pm

Is your wiring routed aft of the spar?
Waiex 158 New York. N88YX registered.
3.0 Liter Corvair built, run, and installed.
Garmin panel, Shorai LiFePo batteries.
GordonTurner
 
Posts: 646
Joined: Tue Feb 21, 2012 1:14 am
Location: NY, NY

Re: Cotton Waiex 191 - N191YX

Postby Bryan Cotton » Sat Sep 21, 2019 8:27 pm

Nope, forward of the spar.
IMG_20190921_181013156.jpg


IMG_20190921_181331367.jpg


IMG_20190921_165010703.jpg
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: 5071
Joined: Mon Jul 01, 2013 9:54 pm
Location: C77

Re: Cotton Waiex 191 - N191YX

Postby Bryan Cotton » Sat Oct 05, 2019 10:48 am

The mounts are JB welded and riveted on. A little bondo for filleting.
IMG_20191005_081621395.jpg
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: 5071
Joined: Mon Jul 01, 2013 9:54 pm
Location: C77

Re: Cotton Waiex 191 - N191YX

Postby Bryan Cotton » Tue Oct 08, 2019 12:08 am

Paint
3 coats.jpg


The wheelpants had some runs, pinholes, and uneven coverage. I ground out the pinholes, filled them with 5 minute epoxy, and wet sanded them.
IMG_20191007_214630053.jpg


Messy.
IMG_20191007_215014999.jpg
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: 5071
Joined: Mon Jul 01, 2013 9:54 pm
Location: C77

Re: Cotton Waiex 191 - N191YX

Postby Bryan Cotton » Thu Oct 10, 2019 12:25 am

Wing walk:
wing walk aft.jpg


Installing wingtip. I put the the molex connector on and mated them before I closed it up.
light install.jpg



Buttoned up. I'll test the harnessing out before I rivet anything.
left tip clecoed and painted.jpg


Wheel pants take 2. Probably good enough.
IMG_20191009_231010230.jpg
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: 5071
Joined: Mon Jul 01, 2013 9:54 pm
Location: C77

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