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Well, before I crashed the plane in August it was great. Well, great
when it was not ripping the nose off the plane...twice. Actually, I
like the motor. It does take a different set up from the "typical"
electric that runs a 21 or 22" prop. The 20S needs a smaller prop and
higher rpms to make its best power. Here are some numbers I got on the
test stand:<br>
<br>
<table x:str="" style="border-collapse: collapse; width: 453pt;"
border="0" cellpadding="0" cellspacing="0" width="605">
<col style="width: 72pt;" width="96"> <col style="width: 68pt;"
span="3" width="91"> <col style="width: 62pt;" width="83"> <col
style="width: 115pt;" width="153"> <tbody>
<tr style="height: 12.75pt;" height="17">
<td style="height: 12.75pt; width: 72pt;" height="17" width="96"><br>
</td>
<td style="width: 68pt;" width="91"><br>
</td>
<td class="xl23" colspan="2" style="width: 136pt;" width="182">HACKER
A60 20S</td>
<td style="width: 62pt;" width="83"><br>
</td>
<td style="width: 115pt;" width="153"><br>
</td>
</tr>
<tr style="height: 12.75pt;" height="17">
<td style="height: 12.75pt;" height="17"><br>
</td>
<td><br>
</td>
<td><br>
</td>
<td><br>
</td>
<td><br>
</td>
<td><br>
</td>
</tr>
<tr style="height: 12.75pt;" height="17">
<td class="xl24" style="height: 12.75pt;" height="17">Prop</td>
<td class="xl24">AMPS</td>
<td class="xl24">RPM</td>
<td class="xl24">WATTS</td>
<td class="xl24">H.P.</td>
<td class="xl24">WATTS / 11 LBS</td>
</tr>
<tr style="height: 12.75pt;" height="17">
<td class="xl22" style="height: 12.75pt;" height="17"><br>
</td>
<td class="xl22"><br>
</td>
<td class="xl22"><br>
</td>
<td class="xl22"><br>
</td>
<td class="xl22"><br>
</td>
<td class="xl22"><br>
</td>
</tr>
<tr style="height: 12.75pt;" height="17">
<td class="xl22" style="height: 12.75pt;" height="17">18-10e</td>
<td class="xl22" x:num="">71</td>
<td class="xl22" x:num="">7200</td>
<td class="xl22" x:num="">2500</td>
<td class="xl22" x:num="">3.3</td>
<td class="xl22" x:num="">227</td>
</tr>
<tr style="height: 12.75pt;" height="17">
<td class="xl22" style="height: 12.75pt;" height="17">17-12e</td>
<td class="xl22" x:num="">68</td>
<td class="xl22" x:num="">7100</td>
<td class="xl22" x:num="">2300</td>
<td class="xl22" x:num="">3.1</td>
<td class="xl22" x:num="">209</td>
</tr>
<tr style="height: 12.75pt;" height="17">
<td class="xl22" style="height: 12.75pt;" height="17">19-10e</td>
<td class="xl22" x:num="">80</td>
<td class="xl22" x:num="">6750</td>
<td class="xl22" x:num="">2700</td>
<td class="xl22" x:num="">3.6</td>
<td class="xl22" x:num="">245</td>
</tr>
</tbody>
</table>
<br>
<br>
Dave Lockhart is the 20S expert. I can just say if you want a setup
more like a glow as far as speeds and prop diameter, this is a good
motor. One thing is that you need to do is make a back support for the
rear to keep your plane form losing it's nose. You need a VERY strong
and stiff fuse if you are going to try and run one without a back
support. Even then you won't know how strong is strong enough until
you fly it. By comparison, the Axi F3A motor is stronger and easier to
mount but heavier. I think what we are finding out is that there is no
"best" setup. Depends on weight, plane, but most of all your flying
style. I prefer Dave L's flying than the super slow way some people
have their electrics setup.<br>
<br>
Chris<br>
<br>
Dean Pappas wrote:
<blockquote
cite="midEE17DCCB005C1B4EBCE4863113BB25D701771972@kcnt4.kodeos.com"
type="cite">
<meta http-equiv="Content-Type" content="text/html; ">
<title></title>
<meta content="MSHTML 6.00.2900.2963" name="GENERATOR">
<div><span class="237041121-30102006"><font color="#0000ff"
face="Arial" size="2">So how's it working for you, Chris?</font></span></div>
<div><span class="237041121-30102006"></span> </div>
<div> </div>
<p><font face="Times New Roman">Dean Pappas</font> <br>
<font face="Times New Roman">Sr. Design Engineer</font> <br>
<font face="Times New Roman">Kodeos Communications</font> <br>
<font face="Times New Roman">111 Corporate Blvd.</font> <br>
<font face="Times New Roman">South Plainfield, N.J. 07080</font> <br>
<font face="Times New Roman">(908) 222-7817 phone</font> <br>
<font face="Times New Roman">(908) 222-2392 fax</font> <br>
<font face="Times New Roman"><a class="moz-txt-link-abbreviated" href="mailto:d.pappas@kodeos.com">d.pappas@kodeos.com</a></font> </p>
<blockquote dir="ltr" style="margin-right: 0px;">
<div class="OutlookMessageHeader" dir="ltr" align="left"><font
face="Tahoma" size="2">-----Original Message-----<br>
<b>From:</b> <a class="moz-txt-link-abbreviated" href="mailto:nsrca-discussion-bounces@lists.nsrca.org">nsrca-discussion-bounces@lists.nsrca.org</a>
[<a class="moz-txt-link-freetext" href="mailto:nsrca-discussion-bounces@lists.nsrca.org">mailto:nsrca-discussion-bounces@lists.nsrca.org</a>]<b>On Behalf Of </b>Chris
Moon<br>
<b>Sent:</b> Monday, October 30, 2006 4:01 PM<br>
<b>To:</b> NSRCA Mailing List<br>
<b>Subject:</b> Re: [NSRCA-discussion] NSRCA-discussion Digest, Vol
11, Issue 244<br>
<br>
</font></div>
Me too!<br>
<br>
Chris<br>
<br>
Dean Pappas wrote:
<blockquote
cite="midEE17DCCB005C1B4EBCE4863113BB25D701771971@kcnt4.kodeos.com"
type="cite">
<meta content="MSHTML 6.00.2900.2963" name="GENERATOR">
<div><span class="463535920-30102006"><font color="#0000ff"
face="Arial" size="2">That would be Dave Lockhart.</font></span></div>
<div> </div>
<p><font face="Times New Roman">Dean Pappas</font> <br>
<font face="Times New Roman">Sr. Design Engineer</font> <br>
<font face="Times New Roman">Kodeos Communications</font> <br>
<font face="Times New Roman">111 Corporate Blvd.</font> <br>
<font face="Times New Roman">South Plainfield, N.J. 07080</font> <br>
<font face="Times New Roman">(908) 222-7817 phone</font> <br>
<font face="Times New Roman">(908) 222-2392 fax</font> <br>
<font face="Times New Roman"><a class="moz-txt-link-abbreviated"
href="mailto:d.pappas@kodeos.com">d.pappas@kodeos.com</a></font> </p>
<blockquote dir="ltr" style="margin-right: 0px;">
<div class="OutlookMessageHeader" dir="ltr" align="left"><font
face="Tahoma" size="2">-----Original Message-----<br>
<b>From:</b> <a class="moz-txt-link-abbreviated"
href="mailto:nsrca-discussion-bounces@lists.nsrca.org">nsrca-discussion-bounces@lists.nsrca.org</a>
[<a class="moz-txt-link-freetext"
href="mailto:nsrca-discussion-bounces@lists.nsrca.org">mailto:nsrca-discussion-bounces@lists.nsrca.org</a>]<b>On
Behalf Of </b><a class="moz-txt-link-abbreviated"
href="mailto:oorland55@netzero.net">oorland55@netzero.net</a><br>
<b>Sent:</b> Monday, October 30, 2006 3:49 PM<br>
<b>To:</b> <a class="moz-txt-link-abbreviated"
href="mailto:nsrca-discussion@lists.nsrca.org">nsrca-discussion@lists.nsrca.org</a><br>
<b>Subject:</b> Re: [NSRCA-discussion] NSRCA-discussion Digest,
Vol 11, Issue 244<br>
<br>
</font></div>
<p>Has anyone tried a Hacker A60-20 S in a pattern plane and if
so what were the results.</p>
<p> Orland</p>
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