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From: Walter Atkinson <walter@advancedpilot.com>
Subject: Re: [LML] Re: Shock heating and cooling.
X-Original-Date: Sun, 8 Jan 2006 08:30:02 -0600
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--Apple-Mail-2--490386936
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Mark:

You're right.

Walter

On Jan 7, 2006, at 10:27 PM, Mark Ravinski wrote:

Maybe this is one area where some hard data can be had and do some good.
Anyone with a well enough instrumented engine can plot the CHT =A0heating=20=

and cooling rate of change at any given time.
Test for this:
1: on engine start with a cold engine.
2: same but with a fast idle.
3: going full power for takeoff.
4: large power reduction from cruise.
5: shutdown.
=A0
My bets are on #3 and I suspect this one will make the others look=20
insignificant.
I for one, would=A0appreciate some response.

=A0
=A0
Thanks,
Mark Ravinski=

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Mark:


You're right.


Walter


On Jan 7, 2006, at 10:27 PM, Mark Ravinski wrote:


<fontfamily><param>Arial</param><smaller>Maybe this is one area where
some hard data can be had and do some good.</smaller></fontfamily>

<fontfamily><param>Arial</param><smaller>Anyone with a well enough
instrumented engine can plot the CHT =A0heating and cooling rate of
change at any given time.</smaller></fontfamily>

<fontfamily><param>Arial</param><smaller>Test for =
this:</smaller></fontfamily>

<fontfamily><param>Arial</param><smaller>1: on engine start with a
cold engine.</smaller></fontfamily>

<fontfamily><param>Arial</param><smaller>2: same but with a fast =
idle.</smaller></fontfamily>

<fontfamily><param>Arial</param><smaller>3: going full power for
takeoff.</smaller></fontfamily>

<fontfamily><param>Arial</param><smaller>4: large power reduction from
cruise.</smaller></fontfamily>

<fontfamily><param>Arial</param><smaller>5: =
shutdown.</smaller></fontfamily>

=A0

<fontfamily><param>Arial</param><smaller>My bets are on #3 and I
suspect this one will make the others look =
insignificant.</smaller></fontfamily>

<fontfamily><param>Arial</param><smaller>I for one, would=A0appreciate
some response.</smaller></fontfamily>


<fontfamily><param>Arial</param><smaller>=A0</smaller></fontfamily>

=A0

<fontfamily><param>Arial</param><smaller>Thanks,</smaller></fontfamily>

<fontfamily><param>Arial</param><smaller>Mark =
Ravinski</smaller></fontfamily>=

--Apple-Mail-2--490386936--