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<DIV>Anyone here think a 1.08 2 stroke would be sufficient to make up the difference between a muffled vs. piped .91 2 stroke? I have an ASP 1.08 lying around I may try on it. I also have a Thunder Tiger 1.20 2-stroke if that won't work.</DIV>
<DIV> </DIV>
<DIV>Rick</DIV>
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<DIV id=IncrediOriginalMessage><I>-------Original Message-------</I></DIV>
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<DIV dir=ltr style="FONT-SIZE: 11pt" <i><B>From:</B></I> <A href="mailto:discussion@nsrca.org">discussion@nsrca.org</A></DIV>
<DIV dir=ltr style="FONT-SIZE: 11pt" <i><B>Date:</B></I> Tuesday, December 21, 2004 06:37:43 PM</DIV>
<DIV dir=ltr style="FONT-SIZE: 11pt" <i><B>To:</B></I> <A href="mailto:discussion@nsrca.org">discussion@nsrca.org</A></DIV>
<DIV dir=ltr style="FONT-SIZE: 11pt" <i><B>Subject:</B></I> Re: Excelleron with OS 91FX in Intermediate ?</DIV></DIV>
<DIV> </DIV>
<DIV>Bruce,</DIV>
<DIV> Thanks, that's what I am concerned about. The OS 91 FX most likely will require a pipe to do the job and the Excelleron</DIV>
<DIV>is not set up for a pipe. I may have to resort to a larger 2 stroke engine. Bob Pastorello is using a Super Tiger 2300.</DIV>
<DIV>Not sure I wish to go that big !</DIV>
<DIV>Thanks,</DIV>
<DIV>Paul</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=Pattrnflyr@aol.com href="mailto:Pattrnflyr@aol.com">Pattrnflyr@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> Tuesday, December 21, 2004 5:22 PM</DIV>
<DIV style="FONT: 10pt arial"><B>Subject:</B> Re: Excelleron with OS 91FX in Intermediate ?</DIV>
<DIV><BR></DIV>
<DIV>I have a scratch built Typhoon 909 that weighs around 8 to 8.5 pounds. The "Littlephoon" has 909 square inches of wing, about a 70 inch wing span. I fly intermediate at 5500 feet MSL. The YS91 did not have enough to fly the Int pattern, because of the two maneuvers you mentioned. I put a YS 110 in the Littlephoon, and now I have plenty of power swinging a 15X8. I have no experience with the OS, but I would think the YS would be a little lacking. </DIV>
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<DIV><FONT lang=0 face=Arial size=2 FAMILY="SANSSERIF" PTSIZE="10">See ya,<BR><BR>Bruce </FONT></DIV></DIV>
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