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<DIV>Colin,</DIV>
<DIV> </DIV>
<DIV>Been awhile since I ran the 15.5x12x4 - not my favorite because it tended to load the motor heavily in verticals, but quiet, decent speed, and good brakes. Probably close to the 18x10PN for load (on the ground - the 10PN will unload better in the air and is much more efficient).</DIV>
<DIV> </DIV>
<DIV>Yes, in general the sensitivity of the setup will increase with increased load.</DIV>
<DIV> </DIV>
<DIV>Dave</DIV>
<DIV> </DIV>
<BLOCKQUOTE style="PADDING-LEFT: 5px; MARGIN-LEFT: 5px; BORDER-LEFT: #1010ff 2px solid">-------------- Original message -------------- <BR>From: colin chariandy <cchariandy@yahoo.ca> <BR>
<DIV>Great info...thanks Dave. </DIV>
<DIV> </DIV>
<DIV>Is also safe to assume that as the load increases the set-up becomes more sensitive?</DIV>
<DIV> </DIV>
<DIV>Where would the 15.5x12.5x4 fit in?</DIV>
<DIV> </DIV>
<DIV>Colin.</DIV>
<DIV><B><I></I></B> </DIV>
<DIV><STRONG><EM></EM></STRONG> </DIV>
<DIV><STRONG><EM></EM></STRONG> </DIV>
<DIV><STRONG><EM></EM></STRONG> </DIV>
<DIV><B><I><A href="mailto:DaveL322@comcast.net">DaveL322@comcast.net</A></I></B> wrote:</DIV>
<BLOCKQUOTE class=replbq style="PADDING-LEFT: 5px; MARGIN-LEFT: 5px; BORDER-LEFT: #1010ff 2px solid">
<DIV>Colin,</DIV>
<DIV> </DIV>
<DIV>In order of lightest load to heaviest load -</DIV>
<DIV>15x11x4</DIV>
<DIV>18x10 (wide chord at hub, narrow at tip)</DIV>
<DIV>15.75x10x3</DIV>
<DIV>18x10PN</DIV>
<DIV>18.1x10.1</DIV>
<DIV> </DIV>
<DIV>The 3 blade and 18.1 are the quietest props and have the best braking. The 15x11x4 has the least amount of thrust/vertical.</DIV>
<DIV> </DIV>
<DIV>Regards,</DIV>
<DIV><BR>DL</DIV>
<DIV> </DIV>
<DIV> </DIV>
<DIV> </DIV>
<BLOCKQUOTE style="PADDING-LEFT: 5px; MARGIN-LEFT: 5px; BORDER-LEFT: #1010ff 2px solid">-------------- Original message -------------- <BR>From: colin chariandy <cchariandy@yahoo.ca> <BR>
<DIV>All/OS users</DIV>
<DIV> </DIV>
<DIV>I'm still looking for the best compramise for speed control using the OS140/Aeroslave pipe and an "almost" wide body aircraft like the Temptation. Has anyone tried the new 18.1x10.1? How does it compare to the 18x10, 18x10pn, DL re-pitched 3 blades and the old 4 blades?</DIV>
<DIV> </DIV>
<DIV>I would like to try a new (currently using 15x11x4) approach but would prefer not to buy 3 new props. </DIV>
<DIV> </DIV>
<DIV>Colin.</DIV>
<DIV>
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Get news delivered. Enjoy RSS feeds right on your Mail page. </DIV></BLOCKQUOTE>From: colin chariandy <cchariandy@yahoo.ca><BR>To: NSRCA Mailing List <nsrca-discussion@lists.nsrca.org><BR>Subject: [NSRCA-discussion] Yet another prop question for OS users.<BR>Date: Mon, 28 Aug 2006 18:18:15 +0000<BR><BR>_______________________________________________<BR>NSRCA-discussion mailing list<BR>NSRCA-discussion@lists.nsrca.org<BR>http://lists.nsrca.org/mailman/listinfo/nsrca-discussion_______________________________________________<BR>NSRCA-discussion mailing list<BR>NSRCA-discussion@lists.nsrca.org<BR>http://lists.nsrca.org/mailman/listinfo/nsrca-discussion</BLOCKQUOTE><BR>
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