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  #71  
Old 01-28-2017, 05:45 AM
resrob66 resrob66 is offline
 
Join Date: Nov 2009
Location: Louisville, KY
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Default Baffle templates

I'm interested as well if there are pdf's of the templates. Thanks for doing the work on this!

Robert
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  #72  
Old 01-28-2017, 08:26 AM
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N941WR N941WR is offline
 
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Location: SC
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Default

The templates are available.

I have asked Doug to post them on the VAF site but if you need them right now, just drop me a note with your email address and I will be happy to forward them to you.
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RV-9 (Yes, it's a dragon tail)
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  #73  
Old 01-28-2017, 10:10 AM
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grayforge grayforge is offline
 
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Location: Kirkland, WA
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Default Templates Hosted

I've uploaded the templates to my build log site here:

PDF:
http://www.prettybits.com/files/Tape...nental-ECi.pdf

MS Word:
http://www.prettybits.com/files/Tape...ental-ECi.docx

Thanks to Bill for helping make these available to folks!

Russ
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Last edited by grayforge : 01-28-2020 at 01:49 PM.
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  #74  
Old 01-28-2017, 01:09 PM
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N941WR N941WR is offline
 
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Quote:
Originally Posted by grayforge View Post
I've uploaded the templates to my build log site here:

http://www.prettybits.com/files/Tape...nental-ECi.pdf

Thanks to Bill for helping make these available to folks!

Russ
Great Russ!

Thank you for making them available!
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Bill R.
RV-9 (Yes, it's a dragon tail)
O-360 w/ dual P-mags
Build the plane you want, not the plane others want you to build!
SC86 - Easley, SC
www.repucci.com/bill/baf.html
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  #75  
Old 09-12-2018, 01:51 PM
rapid_ascent rapid_ascent is offline
 
Join Date: Mar 2008
Location: Dublin, CA
Posts: 1,259
Default IO-375 Baffles

This thread is a little old. Is this still the best solution for the baffles when using ECI tappered fin cylinders? I'm looking at an IO-375 as a possibility and I'm wondering how much additional work I'm signing myself up for.
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2020 Donation Paid
Titan IOX-370, Dual PMAGs, 9.6:1 Pistons, FM-150
RV-7 Fuselage in progress
* Cabin Interior - In progress
RV-7 SB Wings
* Both Wings fully skinned
* Fuel Tanks Complete - No leaks finally
* Ailerons Complete
* Flaps Complete
RV-7 Empennage - Complete (a little fiberglass work left)
Vans Training Kit # 2 - Complete
RV-7 Preview Plans
Vans Training Kit #1 - Complete
EAA Sheet Metal Class - Complete
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  #76  
Old 09-12-2018, 02:41 PM
longline longline is offline
 
Join Date: Sep 2014
Location: silverdale, WA
Posts: 208
Default Tapered fins

were a lot more time consuming to baffle, at least for me. I actually am experimenting with the baffle system using conic sections wrapped around the inner cylinder areas, instead of the simple plates. No idea if it will work well, as the engine has not run yet.

I suspect I spent several weeks implementing the inner cylinder baffle system alone.
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  #77  
Old 09-12-2018, 04:08 PM
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grayforge grayforge is offline
 
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I didn't think it was that much work and I started from scratch. Using the templates linked in an earlier message in this thread will make it pretty easy.
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  #78  
Old 09-12-2018, 04:17 PM
Robert Anglin Robert Anglin is offline
 
Join Date: Mar 2008
Location: houston, texas
Posts: 900
Default You should be fine.

It took making a good template out of drafting plastic, but other than an extra few hours it went well. We wanted the lighter jugs with the valve seats and guides of those cylinders on our IOX-360. The lower baffle has worked out well and we really like the extra air flow from the valves and some porting work we did. It is worth the little more time as far as I am concerned.
Hope this helps, Yours, R.E.A. III # 80888
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  #79  
Old 09-12-2018, 05:55 PM
rapid_ascent rapid_ascent is offline
 
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Location: Dublin, CA
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Does anyone have any pics of the results of these PDF modifications? Since I'm not quite at the stage of installing the baffles it's hard for me to visualize the transformation from the flat template form.
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Ray Tonks
2020 Donation Paid
Titan IOX-370, Dual PMAGs, 9.6:1 Pistons, FM-150
RV-7 Fuselage in progress
* Cabin Interior - In progress
RV-7 SB Wings
* Both Wings fully skinned
* Fuel Tanks Complete - No leaks finally
* Ailerons Complete
* Flaps Complete
RV-7 Empennage - Complete (a little fiberglass work left)
Vans Training Kit # 2 - Complete
RV-7 Preview Plans
Vans Training Kit #1 - Complete
EAA Sheet Metal Class - Complete
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  #80  
Old 09-13-2018, 09:20 AM
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grayforge grayforge is offline
 
Join Date: Dec 2011
Location: Kirkland, WA
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Default

There are photos earlier in this thread. Have you seen them?
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