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<DIV><FONT face=Arial size=2>Great info, and validates what I
thought...</FONT></DIV>
<DIV><FONT face=Arial size=2> On the Cuban Eight, however,
that's a hair-splitter....because the transition from point to point occupies
some distance based on the speed of the roll, and the velocity of the
airplane....sooooo....ya better have REALLY, REALLY good eyes to distinguish
that....or am I missing something new...??</FONT></DIV>
<DIV><BR>Bob Pastorello, Oklahoma<BR>NSRCA 199, IMAC 1320, AMA 46373<BR><A
href="mailto:rcaerobob@cox.net">rcaerobob@cox.net</A><BR><A
href="http://www.rcaerobats.net">www.rcaerobats.net</A></DIV>
<DIV> </DIV>
<DIV> </DIV>
<BLOCKQUOTE
style="PADDING-RIGHT: 0px; PADDING-LEFT: 5px; MARGIN-LEFT: 5px; BORDER-LEFT: #000000 2px solid; MARGIN-RIGHT: 0px">
<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=discussion@nsrca.org
href="mailto:discussion@nsrca.org">discussion@nsrca.org</A> </DIV>
<DIV style="FONT: 10pt arial"><B>Sent:</B> Friday, June 20, 2003 9:06 PM</DIV>
<DIV style="FONT: 10pt arial"><B>Subject:</B> Re: Friday Night Masters'
Question</DIV>
<DIV><BR></DIV><FONT face=arial,helvetica><FONT lang=0 face=Arial size=2
FAMILY="SANSSERIF">In a message dated 6/20/2003 9:48:00 PM Eastern Daylight
Time, <A href="mailto:geobet@gis.net">geobet@gis.net</A> writes:<BR><BR><BR>
<BLOCKQUOTE
style="PADDING-LEFT: 5px; MARGIN-LEFT: 5px; BORDER-LEFT: #0000ff 2px solid; MARGIN-RIGHT: 0px"
TYPE="CITE">Subj:<B>Re: Friday Night Masters' Question
</B><BR>Date:6/20/2003 9:48:00 PM Eastern Daylight Time<BR>From:<A
href="mailto:geobet@gis.net">geobet@gis.net</A><BR>Reply-to:<A
href="mailto:discussion@nsrca.org">discussion@nsrca.org</A><BR>To:<A
href="mailto:discussion@nsrca.org">discussion@nsrca.org</A><BR><I>Sent from
the Internet </I><BR><BR><BR><BR>Jim, <BR>I think this one's the end of the
K.E.portion of the roll, just at the point when you initiate the second half
of the roll. <BR>Georgie jim ivey wrote: <BR>
<BLOCKQUOTE
style="PADDING-LEFT: 5px; MARGIN-LEFT: 5px; BORDER-LEFT: #0000ff 2px solid; MARGIN-RIGHT: 0px"
TYPE="CITE">Sorry Bob I miss read your question. I think knife edge is
center of the 4 of 8 point. Now Let me ask. Where is center of the cuban 8
with 2 of 4 points. My last thread refers to this question.Jim
Ivey <BR>
<BLOCKQUOTE
style="PADDING-LEFT: 5px; MARGIN-LEFT: 5px; BORDER-LEFT: #0000ff 2px solid; MARGIN-RIGHT: 0px"
TYPE="CITE">----- Original Message
-----<BR></BLOCKQUOTE><BR></BLOCKQUOTE><BR></BLOCKQUOTE><BR><BR>Georgie,<BR><BR>Any
roll starts and ends with a rolling element. <BR><BR>The 2 of 4 starts the
instant the first 1/4 roll is started and ends the instant the second 1/4 roll
ends. <BR><BR>Split the distance between those two events and you have the
middle of the knife edge, however short or long it may be.<BR><BR>matt</FONT>
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