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Thanks, Bobby. Lots of food for thought. He never gives up!!
On 6/6/06, Bobby J. Hughes <bhughes@qnsi.net> wrote:
Bill,
Take a look at this link.... might be
helpful
Bobby
To: Rotary
motors in aircraft
Subject: [FlyRotary] cooling
louvers
Ed,
Do you recall where you got your (now un-necessary) louvers? I am
going to try an area at the top of my cowl. Can't seem to find a source
for these louvers. I need 12" X 6" with the cuts going the long direction.
I ran a test today and found a minimum of 2" H2O trying to force air OUT
that area. That was with my cowl flap full open. (MUCH more
pressure, of course, with the flap closed.)
Does anybody think that will make a significant change in cooling air flow
or am I wasting my time?
--
Bill Eslick
www.weslick.com
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