AeroVee Fence baffles on a 2400cc Hummel style engine.

Other VW (Revmaster, Great Plains, Hummel), Corvair, Viking, etc. ****THESE ENGINES ARE NOT FACTORY APPROVED.****

AeroVee Fence baffles on a 2400cc Hummel style engine.

Postby rizzz » Sun Oct 12, 2014 8:22 pm

I decided to buy the AeroVee “Fence” baffles even though my engine is not an AeroVee.
My engine has the Hummel 94x86 Nickasil plated aluminium cylinders so the engine is a touch wider than the AeroVee and the Cylinders are shaped differently.
All this meant modifications would be required and in the end I remade the back fence baffle and the two front corner baffles. The other parts fitted as designed.
It was great still having the AeroVee kit, even for the parts I had to re-make the AeroVee parts gave me a good starting point, it would be a pain to have to design this from scratch.

You can see some pictures of the semi-finished product here:
http://vwaircraftengines.com/viewtopic.php?f=13&t=21797
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
 
Posts: 869
Joined: Tue Jun 21, 2011 2:07 am
Location: Wollongong, NSW, Australia

Re: AeroVee Fence baffles on a 2400cc Hummel style engine.

Postby rizzz » Wed Oct 15, 2014 5:23 pm

Added a few more pictures of the manifold cut-out and the oil cooler baffles:
http://vwaircraftengines.com/viewtopic. ... 482#p76482

As none of this is according to any plans anymore, this work is a little bit of "trial and error", I might have to remake the back fence baffle again to get a tighter fit around the manifold.
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
 
Posts: 869
Joined: Tue Jun 21, 2011 2:07 am
Location: Wollongong, NSW, Australia

Re: AeroVee Fence baffles on a 2400cc Hummel style engine.

Postby rizzz » Thu Oct 23, 2014 6:28 pm

Had to do a few more modifications, added ome more pictures here:
http://vwaircraftengines.com/viewtopic. ... 483#p76483
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
 
Posts: 869
Joined: Tue Jun 21, 2011 2:07 am
Location: Wollongong, NSW, Australia

Re: AeroVee Fence baffles on a 2400cc Hummel style engine.

Postby rizzz » Sun Nov 02, 2014 6:51 pm

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
 
Posts: 869
Joined: Tue Jun 21, 2011 2:07 am
Location: Wollongong, NSW, Australia


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