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<DIV><FONT face=Arial size=2>I have a ground clearance problem also but with a
Webra 160. Would this engine (mc carb) spin a 15x12 4 blade?</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>Thanks,</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>David</FONT></DIV>
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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=DaveL322@comcast.net href="mailto:DaveL322@comcast.net">David
Lockhart</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> Sunday, July 10, 2005 8:27 PM</DIV>
<DIV style="FONT: 10pt arial"><B>Subject:</B> Re: Webra 1.45 Prop</DIV>
<DIV><BR></DIV>
<DIV><FONT face=Arial size=2>You might be surprised how well the APC 16x13
works - very good vertical and braking for the relatively high pitch - and
yes, it will go fast with the hammer down. The 15x11 4 blade is also
possible - but probably a little light on load.</FONT></DIV>
<DIV><FONT face=Arial size=2><BR>Dave</FONT></DIV>
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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=rcsteve@tcrcm.org href="mailto:rcsteve@tcrcm.org">RC Steve
Sterling</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> Sunday, July 10, 2005 1:14
PM</DIV>
<DIV style="FONT: 10pt arial"><B>Subject:</B> RE: Webra 1.45 Prop</DIV>
<DIV><BR></DIV>
<DIV><SPAN class=923091217-10072005><FONT face=Arial color=#0000ff
size=2>With the ground clearance problem, you are probably need a 3 or
4 blade. Bob Pastorello is an expert.</FONT></SPAN></DIV>
<DIV><SPAN class=923091217-10072005><FONT face=Arial color=#0000ff
size=2></FONT></SPAN> </DIV>
<DIV><SPAN class=923091217-10072005><FONT face=Arial color=#0000ff
size=2>Otherwise, the 1.45 wants to turn a 17x10 or 17x12. Any less
diameter, and you would need the pitch so high, it would make the airplane
too fast.</FONT></SPAN></DIV>
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<DIV class=OutlookMessageHeader dir=ltr align=left><FONT face=Tahoma
size=2>-----Original Message-----<BR><B>From:</B> <A
href="mailto:discussion-request@nsrca.org">discussion-request@nsrca.org</A>
[mailto:discussion-request@nsrca.org]<B>On Behalf Of </B>Bob
Miller<BR><B>Sent:</B> Sunday, July 10, 2005 9:32 AM<BR><B>To:</B>
discussion@nsrca.org<BR><B>Subject:</B> Webra 1.45
Prop<BR><BR></FONT></DIV>
<DIV><FONT face=Arial size=2>Need advice on prop for the 1.45 Webra.
I have a definite ground clearance concern. A 17" just barely clears
in a level attitude. TIA for any help.</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>Bob
Miller</FONT></DIV></BLOCKQUOTE></BLOCKQUOTE></BLOCKQUOTE></BODY></HTML>