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<DIV>Matt</DIV>
<DIV>The outboard wing is seeing a huge increase in AOA with the aileron
and elev working cooperatively. Even though the inboard wing is
experiencing lower flow it is being washed out by the aileron.</DIV>
<DIV> </DIV>
<DIV>At the stall it is erroneous to consider a "dumping of lift". The lift
remains relatively high over a broad range of the curve and the drag is
going astronomical at this point. Refresh your memory ( like I just did ), get
out your old text and look at the typical wing curves.</DIV>
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<DIV style="FONT: 10pt arial">----- Original Message ----- </DIV>
<DIV
style="BACKGROUND: #e4e4e4; FONT: 10pt arial; font-color: black"><B>From:</B>
<A title=Rcmaster199@aol.com
href="mailto:Rcmaster199@aol.com">Rcmaster199@aol.com</A> </DIV>
<DIV style="FONT: 10pt arial"><B>To:</B> <A
title=nsrca-discussion@lists.nsrca.org
href="mailto:nsrca-discussion@lists.nsrca.org">nsrca-discussion@lists.nsrca.org</A>
</DIV>
<DIV style="FONT: 10pt arial"><B>Sent:</B> Saturday, July 08, 2006 2:45
PM</DIV>
<DIV style="FONT: 10pt arial"><B>Subject:</B> Re: [NSRCA-discussion]
Snaps</DIV>
<DIV><BR></DIV>
<DIV>
<DIV>In a message dated 7/8/2006 2:09:25 PM Eastern Standard Time, <A
href="mailto:natpenton@centurytel.net">natpenton@centurytel.net</A>
writes:</DIV>
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<DIV><FONT face=Arial size=2>Matt</FONT></DIV>
<DIV><FONT face=Arial size=2>Regards. Two comments. </FONT></DIV>
<DIV><FONT face=Arial size=2>Snap characteristics are independent of scale.
The only thing that changes is the clock ( due to changes in moments of
inertia ). </FONT></DIV>
<DIV><FONT face=Arial size=2>When the rudder is applied it is the outboard
wing that exceeds the stall AOA and dumps. Actually it is not much of a lift
dump but a huge jump in drag.</FONT></DIV></BLOCKQUOTE></DIV>
<DIV>Nat true. Moments of inertia are design parameters. So are
several other key parameters that may make or break a model's ability to
perform snaps. That was my point.</DIV>
<DIV> </DIV>
<DIV>I agree in terms of AOA (outboard aileron low) and drag increase but I am
not as sure regards to lift. I know what you are saying though. </DIV>
<DIV> </DIV>
<DIV>One question: how does the outboard panel lift over the top if its lift
has been dumped?</DIV>
<DIV> </DIV>
<DIV> </DIV>
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