<html><body><div style="font-family: Arial; font-size: 12pt; color: #000000"><div>Yep, Jon, <span class="st"><em>Giezendanner</em> carbon button pot wipers -- I changed them out in all my servos in 79-80. Made things a bit easier in my Heathkit radios -- basically Kraft but in a DIY format. I learned a LOT building those 3 radio systems.</span><br></div><div><span class="st"><br></span></div><div><span class="st">I never knew how to pronounce Giezendanner's name until I saw the clip on the '71 WCs...</span></div><div><br></div><div><span name="x"></span><span class="signature-truncate"><span class="signature-truncate"><span class="signature-truncate"><span class="signature-truncate"><span class="signature-truncate"><div style="text-align: center;"><div style="text-align: left;"><span class="signature-truncate"><span class="signature-truncate"><span class="signature-truncate"><span style="color: #8b8b8b;"><span style="font-size: 13px;"><span style="font-size: 12px;"><span style="font-size: 11px;"><span style="font-size: 10px;"><em><strong><span style="font-size: 14px;">Phil Spelt, KCRC Emeritus<br>AMA 1294, Scientific Leader Member<br>SPA L-18, Board Member<br>(865) 435-1476v (865) 604-0541c</span></strong><strong><br></strong></em></span></span></span></span></span></span></span></span></div><span class="signature-truncate"><span class="signature-truncate"><span class="signature-truncate"><span class="signature-truncate"><span class="signature-truncate"></span></span></span></span></span></div></span></span></span></span></span><span name="x"></span><br></div><br><hr id="zwchr"><div style="color:#000;font-weight:normal;font-style:normal;text-decoration:none;font-family:Helvetica,Arial,sans-serif;font-size:12pt;"><p dir="ltr">Until Giezendanner (sp?) pots came along, it was normal to change servo pots every 25-50 flights. Talk about maintenance! Engine bearings every other week, crappy wood props that you MIGHT get 4 good ones out of a box of 6. 500mah NiCds if you were lucky. But the open gimbal transmitter sticks; nothing as good as them until the latest CNC stick assemblies.</p>
<p dir="ltr">I saw a lot of the top flyers of the day at the Wright Brothers Memorial in Dayton, OH. Typically over 100 pattern contestants spread over 4 flight lines. Amazing times.</p>
<p dir="ltr">Jon</p>
<p dir="ltr">Jon</p>
<p dir="ltr">Jon</p>
<br><div><br></div><div class="device_aol_et_org_dt_dd_quote"></div><hr style="border:0;height:1px;color:#999;background-color:#999;width:100%;margin:0 0 9px 0;padding:0;"><span style="font-size:14px; color:#999999;">On Thursday, January 28, 2016 Dr. Mike Harrison via NSRCA-discussion <<span style="color:#0000A0">nsrca-discussion@lists.nsrca.org</span>> wrote:</span><br><div><br></div>I saw that too. My dad built the Perigee, Orion, Taurus. The servos were big, receiver was big, batteries big, but the planes were thin skinny things. It was really challenging to fit everything. The pattern was simple because the planes were very difficult to keep airborne. Everything was fragile and lasted only a few flights. No one got more than a few flights a week because of the extensive amount of maintenance and repair required to keep them going. Planes didn't last long either. Something was always failing causing loss of aircraft. I knew some of these pilots and they were amazing flyers.
<div class="begin_alto_quote">-----Original Message-----
From: NSRCA-discussion [<a href="mailto:nsrca-discussion-bounces@lists.nsrca.org?" target="_blank">mailto:nsrca-discussion-bounces@lists.nsrca.org</a>] On Behalf Of Ronald Van Putte via NSRCA-discussion
Sent: Thursday, January 28, 2016 12:09 PM
To: General pattern discussion <<a href="mailto:nsrca-discussion@lists.nsrca.org" target="_blank">nsrca-discussion@lists.nsrca.org</a>>
Subject: [NSRCA-discussion] Detroit Invitational
All these oldie remembrances got me to thinking about old contests I have attended. I went to a Detroit Invitational back in the day, but cannot for the life of me, remember where it was held (please don’t say Detroit).
I remember seeing Tom Brett and probably saw Ed Kazmirski, Ron Chidgey and Phil Kraft (the years have blurred who, when and where).
Any help out there?
Ron Van Putte
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