REFLECTOR: Turning vanes
Scott Derrick
scott at tnstaafl.net
Sun Jul 20 17:14:51 CDT 2008
Not great pictures but I managed to stick my phone into the nose of the
airplane to get pic of each side of the oil duct.
Here's the side towards the gear.
http://www.tnstaafl.net/canards/tv_1.jpg
Heres the side away form the gear.
http://www.tnstaafl.net/canards/tv_2.jpg
What I did was remove the duct, do a micro fill & sand job on the inside
to smooth it up. Mine was really rough and had numerous bumps and edges
inside..
Then carve curved matching slots in the two sides of the oil duct. Just
thick enough to slide thin aluminum through.
Then cut out aluminum vanes. Each aluminum piece slides through both
sides of the duct slots creating turning vanes. Slots are about 1 inch
apart. I left tabs on the ends of the vanes that were then folded
against the sides of the oil duct. Then a few layers of bid over the
tabs and sides of the duct to seal the slots to the vanes and restore
the oil ducts strength.
The shiny squares you see in the pic are the aluminum tabs
Scott
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