----- Original Message -----
Sent: Sunday, January 11, 2004 10:33
AM
Subject: [FlyRotary] Re: Radiator
ducting
Where do I find some 5" diameter tubing that will stretch to 12" diameter
(or 9" x 10" square)?
Finn
If you find one, make sure you do
it BEFORE I have to make mine out of fiberglass :-)
Speaking of
wacky ideas, I briefly thought about using some sort of airtight fabric to
make the duct. I imagined having it sealed to the core, then
attached to a removable cone that would mount inside the air inlet.
Unfortunately, I'm not sure this would be easier to make, and you'd have to
worry about it rubbing on the cowl, and getting holes in it. I
haven't completely given up on this idea, partly because I hate fiberglass so
much, but mostly because I want to make Ed try to calculate it
:-)
Rusty
(sanded so much blue foam that I look like a
smurf)