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Re: Cotton Waiex 191 - N191YX

PostPosted: Sun Apr 08, 2018 10:39 pm
by Bryan Cotton
I am making a reversing throttle cable as shown in the picture John Gillis shared. There is a hole already in the aerocarb slide. I made a hole in the aerocarb body to match.
Image

I tapped the hole in the slide to 1/4-20.
Image

Here is how the rod threads in.
Image

For reference John's post is here:
http://www.sonexbuilders.net/viewtopic. ... 76&p=26652

Re: Cotton Waiex 191 - N191YX

PostPosted: Mon Apr 23, 2018 8:34 pm
by davion
That's a great write up by John.

Re: Cotton Waiex 191 - N191YX

PostPosted: Tue Jun 12, 2018 6:53 am
by Bryan Cotton
Here is a video of the latest prototype.
https://youtu.be/4V94DqPzQN8

Re: Cotton Waiex 191 - N191YX

PostPosted: Sun Jul 08, 2018 3:13 pm
by Bryan Cotton
Since I have lost all my photobucket and postimage pics, I've also lost interest in the updates. But we are making progress. Here is a video of my mixture control mockup.
https://youtu.be/qr9cxvgJTbQ
My center controls are very Cessna like. All the reversing is at the carb. Both the throttle and the mixture have over 3" of travel for the pilot to play with. Since I ditched the cleco pivots the throttle motion is outstanding. I have the real hardware on the way from Aircraft Spruce.

Josh and Bill were at the EAA 1414 breakfast today and stopped by to visit.

Re: Cotton Waiex 191 - N191YX

PostPosted: Mon Aug 06, 2018 10:59 pm
by Bryan Cotton
Latest progress - mixture bellcrank.
https://youtu.be/UnzEVKiBPIc

Re: Cotton Waiex 191 - N191YX

PostPosted: Tue Aug 07, 2018 11:01 pm
by Bryan Cotton

Re: Cotton Waiex 191 - N191YX

PostPosted: Wed Oct 10, 2018 6:41 am
by Bryan Cotton
Here are a couple pictures, using my Sonexbuilders picture quota. Landing gear fairing pattern:
gear fairing pattern.jpg

Tail fairing pattern:
prototype fairing.jpg

And one off topic link, first flight of the hovercraft last Monday.
https://youtu.be/TBjp08TRdY8

Re: Cotton Waiex 191 - N191YX

PostPosted: Wed Oct 10, 2018 2:22 pm
by EdW
NEETO! You've got a couple of winners living at your house!

Ed

Re: Cotton Waiex 191 - N191YX

PostPosted: Thu Oct 11, 2018 11:38 pm
by Bryan Cotton
Thanks Ed! I've worked out my tail fairing geometry and am polishing before I form it.
polish before forming.jpg

This is one pass of F9 with the bonnet last used a couple years ago.

Re: Cotton Waiex 191 - N191YX

PostPosted: Sun Oct 14, 2018 12:09 am
by Bryan Cotton
If I had been willing to make another one of these fairings, it would be perfect. I am moving on.
f02 small.jpg