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<DIV><FONT size=2>Haven't heard, Jeff. Aren't they like the heaviest
motors that have ever been assembled? Or did I get the wrong impression
about that?</FONT></DIV>
<DIV><BR>Bob Pastorello<BR>NSRCA 199 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>
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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=jeffghughes@comcast.net href="mailto:jeffghughes@comcast.net">Jeff
Hughes</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, December 31, 2004 6:02
PM</DIV>
<DIV style="FONT: 10pt arial"><B>Subject:</B> 1/2 speed</DIV>
<DIV><BR></DIV>
<DIV>Has anybody used one of the RCV 4-stroke engines where the prop turns 1/2
engine speed? I was thinking of trying the 90 size in a 60/90 size
pattern plane. Their website recommends up to an 18x12 - 2 blade or a
15.5x12 four blade for the 90. </DIV></BLOCKQUOTE></BODY></HTML>