<html xmlns:v="urn:schemas-microsoft-com:vml" xmlns:o="urn:schemas-microsoft-com:office:office" xmlns:w="urn:schemas-microsoft-com:office:word" xmlns:m="http://schemas.microsoft.com/office/2004/12/omml" xmlns="http://www.w3.org/TR/REC-html40">
<head>
<META HTTP-EQUIV="Content-Type" CONTENT="text/html; charset=us-ascii">
<meta name=Generator content="Microsoft Word 12 (filtered medium)">
<style>
<!--
/* Font Definitions */
@font-face
{font-family:"Cambria Math";
panose-1:2 4 5 3 5 4 6 3 2 4;}
@font-face
{font-family:Calibri;
panose-1:2 15 5 2 2 2 4 3 2 4;}
@font-face
{font-family:Tahoma;
panose-1:2 11 6 4 3 5 4 4 2 4;}
/* Style Definitions */
p.MsoNormal, li.MsoNormal, div.MsoNormal
{margin:0in;
margin-bottom:.0001pt;
font-size:12.0pt;
font-family:"Times New Roman","serif";}
a:link, span.MsoHyperlink
{mso-style-priority:99;
color:blue;
text-decoration:underline;}
a:visited, span.MsoHyperlinkFollowed
{mso-style-priority:99;
color:purple;
text-decoration:underline;}
span.EmailStyle17
{mso-style-type:personal-reply;
font-family:"Calibri","sans-serif";
color:#1F497D;}
.MsoChpDefault
{mso-style-type:export-only;
font-size:10.0pt;}
@page Section1
{size:8.5in 11.0in;
margin:1.0in 1.0in 1.0in 1.0in;}
div.Section1
{page:Section1;}
-->
</style>
<!--[if gte mso 9]><xml>
<o:shapedefaults v:ext="edit" spidmax="1026" />
</xml><![endif]--><!--[if gte mso 9]><xml>
<o:shapelayout v:ext="edit">
<o:idmap v:ext="edit" data="1" />
</o:shapelayout></xml><![endif]-->
</head>
<body lang=EN-US link=blue vlink=purple>
<div class=Section1>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>This actually should be pretty straight forward. When the
battery is connected if the voltage is lower than X (set by user, say 40
volts), an alarm goes off (beep beep beep) and you have to pump the throttle
stick (or something like that) to stop the alarm. This is really a good idea
Vince!<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'><o:p> </o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>Keith Black<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'><o:p> </o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'><o:p> </o:p></span></p>
<div>
<div style='border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0in 0in 0in'>
<p class=MsoNormal><b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>From:</span></b><span
style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'> nsrca-discussion-bounces@lists.nsrca.org
[mailto:nsrca-discussion-bounces@lists.nsrca.org] <b>On Behalf Of </b>vicenterc@comcast.net<br>
<b>Sent:</b> Wednesday, December 10, 2008 10:34 AM<br>
<b>To:</b> General pattern discussion<br>
<b>Subject:</b> Re: [NSRCA-discussion] Controller... what would you want in
yours???<o:p></o:p></span></p>
</div>
</div>
<p class=MsoNormal><o:p> </o:p></p>
<div>
<p class=MsoNormal>What about automatic adjustment for voltage drop so we don't
fee any difference in stick position during the whole schedule?<o:p></o:p></p>
</div>
<div>
<p class=MsoNormal> <o:p></o:p></p>
</div>
<div id=signature>
<p class=MsoNormal>--<br>
Vicente "Vince" Bortone<o:p></o:p></p>
</div>
<div>
<p class=MsoNormal> <o:p></o:p></p>
</div>
<blockquote style='border:none;border-left:solid #1010FF 1.5pt;padding:0in 0in 0in 4.0pt;
margin-left:3.75pt;margin-top:5.0pt;margin-bottom:5.0pt'>
<p class=MsoNormal>-------------- Original message -------------- <br>
From: "Keith Black" <tkeithblack@gmail.com> <br>
<br>
> Better throttle curve control. Currently we have linear and expo, but <br>
> neither work that great in my opinion (at least on my Hacker 90 <br>
> controllers). It seems like often I move my throttle one or two clicks and
<br>
> the plane surges (especially with really strong batteries). I know it's <br>
> possible to adjust this at the transmitter, but given different battery <br>
> strengths (remaining charge, strength of pack, etc.) that doesn't do the <br>
> trick since one curve will work good at the beginning of the flight, while
<br>
> battery is peaked, and another is needed later (or with an older battery).
<br>
> The controller needs to moderate that spike and smooth the transition <br>
> through the entire curve regardless of the battery. <br>
> <br>
&g t; You asked for suggestions. Not sure if or how easy this will be to <br>
> accomplish. :-) <br>
> <br>
> Keith Black <br>
> <br>
> -----Original Message----- <br>
> From: nsrca-discussion-bounces@lists.nsrca.org <br>
> [mailto:nsrca-discussion-bounces@lists.nsrca.org] On Behalf Of JShulman <br>
> Sent: Wednesday, December 10, 2008 12:28 AM <br>
> To: NSRCA <br>
> Subject: [NSRCA-discussion] Controller... what would you want in yours??? <br>
> <br>
> Hi all, <br>
> <br>
> We (SA) are looking to have a new controllers with our new motors and
would <br>
> like some feed back from pilots as to what you would <br>
> like to see included in the software in a controller. <br>
> <br>
> Some things off the top of my head are: <br>
> <br>
> Fixed or Auto end-point options <br>
> F3A Brake <br>
> Timing adjustable by 1-degree increments <br>
> 3 or 4 timing options <br>
> Thermal and low voltage cut-offs <br>
> Pro-Box for at the field set-u ps <br>
> <br>
> If you have any other options that you would like to see, please let me <br>
> know. <br>
> <br>
> Regards, <br>
> Jason <br>
> www.jasonshulman.com <br>
> www.shulmanaviation.com <br>
> www.composite-arf.com <br>
> <br>
> No virus found in this outgoing message. <br>
> Checked by AVG. <br>
> Version: 7.5.552 / Virus Database: 270.9.15/1839 - Release Date: 12/9/2008
<br>
> 9:59 AM <br>
> <br>
> <br>
> _______________________________________________ <br>
> NSRCA-discussion mailing list <br>
> NSRCA-discussion@lists.nsrca.org <br>
> http://lists.nsrca.org/mailman/listinfo/nsrca-discussion <br>
> <br>
> _______________________________________________ <br>
> NSRCA-discussion mailing list <br>
> NSRCA-discussion@lists.nsrca.org <br>
> http://lists.nsrca.org/mailman/listinfo/nsrca-discussion <o:p></o:p></p>
</blockquote>
</div>
</body>
</html>