X-Junk-Score: 0 [] X-Cloudmark-Score: 0 [] X-Cloudmark-Analysis: v=2.2 cv=O/h7h11W c=1 sm=1 tr=0 a=qOVnjP1gQxeNEZ6fVsGICw==:117 a=x7bEGLp0ZPQA:10 a=JBFolyDoGHsA:10 a=hRXTL2fGvMUA:10 a=o2QoyYduAAAA:8 a=Ia-xEzejAAAA:8 a=4vShNTLpnkVhgQn7Zl0A:9 a=5wEo5op053Tbp21i:21 a=NEZHOdh4AUGgojLZ:21 a=QEXdDO2ut3YA:10 a=GwvzsNHNgTF7Kz4P7vkA:9 a=CahGFx4oj1JkVqU1:21 a=QMYmMMgYIf0FN03y:21 a=Fbr3HAx2IO8tQDCC:21 a=_W_S_7VecoQA:10 a=frz4AuCg-hUA:10 a=S50rnUa8yRbNnh2hyxzf:22 a=Urk15JJjZg1Xo0ryW_k8:22 From: "Ernest Christley echristley@att.net" Received: from sonic301-25.consmr.mail.gq1.yahoo.com ([98.137.64.151] verified) by logan.com (CommuniGate Pro SMTP 6.2.7) with ESMTP id 11677554 for flyrotary@lancaironline.net; Sun, 23 Sep 2018 15:20:41 -0400 Received-SPF: none receiver=logan.com; client-ip=98.137.64.151; envelope-from=echristley@att.net DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=att.net; s=s1024; t=1537730406; bh=DMkLAH0qwIAKN+16p5WFa6Uet9ingo0c3hhQSs1lcFc=; h=Date:From:Reply-To:To:In-Reply-To:References:Subject:From:Subject; b=tkeJK+zGEoaWfU+GVxVRkcVc1BQ2Qkq8B0MlAUbiagIvD+qGmXC9tzcWyBent5WOAQgxmuvQ8sSIpOLiZOd1ToLopvEnHsnuVlU4RaTxw22w9tqxiWxU/cBL/kPOSO3cIvephteq4QuLyHKEsM6dnBdwkvOdVXPNtAxqlL/Xw0w= X-YMail-OSG: 04ONItoVM1ly3vNc6T7Jg6M6FDRAW4nHI7DxaxXZmt.d_h00tyC9YQlYcsIuOcm VIPdGQHV.P5qfO7CJUATPrvXVSqrPeNXLT04S37SE6B6tIVoulXz9w79LC8K96huNXfMUcGV3r57 0LxG3ww6d5YyHPsfBBAPb7EjeRGfTLJvx55Dn.kZBGzWX5GKyL.6dKfiprA0mvani_0Bt6rnP_VO nS71eQY1UT8dhdJEm5xRNL.yiGPitHb4Ora47wusdzPhOHNGLBiiuGysk41X6OZ9n5tc15_tqtsK 6W3uN81an8U.hC.7fLIR4NarIXKHYKlGRCi.1m7XYhGnl9KCThu9EfiL633.tdshneXg7D.98O1m RS9nC9PscTixFUXTQ4kc2BbQ3xsjemyEaZgcQE.P72J0EVH0n9LAqwpWgyDHQq0ERfI82f1aNdbz 05MvR8YtgY_SHCs75XPomqfiltdvy8JnhqYMLiPEz.7a6J2k04UfTWCUCCSu9HWg91urMwGl5D5L IN1QkRG06.cUQWDl9PWwh1UqP8D_EKSbLTgy_TtbWxD3889iBPomEP9QLTc.95exoM6PzcBm8fIP ZrSF0XYKw_QoS0mr9_t6SZGambRYdUtiqQTbc3sZDn_NK.EFvMIorBC56nbbMvq_z_CaDSEFh40K DVQoIxkx4Z0KzCrVL0XOA.C9LwsCaHMNlEVCoKuvdrOPSZXKDa37RvnWRuW3zEnDfwPxVFpK8TcJ mTL8CPsY3rRgcdky4Hu2t3noDyXIp3Ef8tDrI5zLiA91Xz32ABBf5xKzpUfieLMpgvnTaGnjzdM5 x.ZK6p86OAX9ng5lwhra6ZaZ0V6dmhzSUt_I69.TzC_TlL_RliE9fc0cibnKCb.mZ8PHGBqu8k8. aKRtuBPIZhQAspw0KvJJ_YxXWDcn7KMbfDcv3i6gQ4Ib61K_xCgE.AAJ6sFJ5mTShNWkoTZ55XZB D5_egdi.cs5NxMagdqqA- Received: from sonic.gate.mail.ne1.yahoo.com by sonic301.consmr.mail.gq1.yahoo.com with HTTP; Sun, 23 Sep 2018 19:20:06 +0000 Date: Sun, 23 Sep 2018 19:20:04 +0000 (UTC) Reply-To: Ernest Christley To: Rotary motors in aircraft Message-ID: <2013232842.1253868.1537730404378@mail.yahoo.com> In-Reply-To: References: Subject: Re: [FlyRotary] Ignition System MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="----=_Part_1253867_1597837385.1537730404377" X-Mailer: WebService/1.1.12487 YahooMailNeo Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:60.0) Gecko/20100101 Firefox/60.0 Content-Length: 8483 ------=_Part_1253867_1597837385.1537730404377 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable I have two 1x6 oak planks glued together to form a club that I used for ini= tial running.=C2=A0 It is fairly easy to find two boards at the big box sto= res that are knot free and have basically no grain run- out.=C2=A0 You'll h= ave to pick through the lot, but it only takes a few minutes.=C2=A0 About 4= ft long.=C2=A0 A piece of drill rod riding on roller blade bearings will le= t you get the static balance to the point that a post-it note on the end wi= ll throw it off balance. I start the balancing by laying nails on the light end till it is balance.= =C2=A0 Drill a hole in the heavy end, and subtract nails.=C2=A0 There will = be=C2=A0 a correlation between hole size and nails removed.=C2=A0 Let it gu= ide you on how much of a hole to drill.=C2=A0 When you're down to one nail,= slow down and move it toward the center as you lighten the heavy end.=C2= =A0 When the nail is within a few inches of center, switch over to post-it = notes on the light end.=C2=A0 Spin the prop through to make sure there are = no heavy spots.=C2=A0 The spin should be at the same speed all the way arou= nd, instead of slowing down and speeding up.=C2=A0 Care should be taken tha= t you balance both the major and minor axis.=C2=A0 That is, if the prop wer= e level, how off balance would it be if you dropped it down half an inch?= =C2=A0 A hand planer makes of quick job of balancing it on that axis.=20 On Sunday, September 23, 2018 3:04 PM, "Joseph Berki jskmberki@windstre= am.net" wrote: =20 I am in the process of fabricating an ignition s= ystem similar to Lynn=E2=80=99s system.Initially I installed 2 RX8 CAS on t= he front of the from cover 180 degrees apart.Because this is a pusher insta= llation and I have a lot of hardware such as exhaust augmenter in the way t= iming will be difficult.Has anyone attempted installing crank angle sensors= in the flex plate area?I am using a RD-1C. I was thinking of installing a = steel screw off of the torsion damper as it is mostly aluminum.The flex pla= te will have to be clocked to get one of the 4 =E2=80=9Cpads=E2=80=9D to li= ne up with 24 degrees BTDC.Has anyone used a weight instead of a prop for i= nitial running?Thanks for any help =C2=A0Joe BerkiLimo EZ13b P Port =20 ------=_Part_1253867_1597837385.1537730404377 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: quoted-printable
= I have two 1x6 oak plan= ks glued together to form a club that I used for initial running.  It = is fairly easy to find two boards at the big box stores that are knot free = and have basically no grain run- out.  You'll have to pick through the= lot, but it only takes a few minutes.  About 4ft long.  A piece = of drill rod riding on roller blade bearings will let you get the static ba= lance to the point that a post-it note on the end will throw it off balance= .

I start the balancing by laying nails o= n the light end till it is balance.  Drill a hole in the heavy end, an= d subtract nails.  There will be  a correlation between hole size= and nails removed.  Let it guide you on how much of a hole to drill.&= nbsp; When you're down to one nail, slow down and move it toward the center= as you lighten the heavy end.  When the nail is within a few inches o= f center, switch over to post-it notes on the light end.  Spin the pro= p through to make sure there are no heavy spots.  The spin should be a= t the same speed all the way around, instead of slowing down and speeding u= p.  Care should be taken that you balance both the major and minor axi= s.  That is, if the prop were level, how off balance would it be if yo= u dropped it down half an inch?  A hand planer makes of quick job of b= alancing it on that axis.

On Sunday, September 23, 2018 3:0= 4 PM, "Joseph Berki jskmberki@windstream.net" <flyrotary@lancaironline.n= et> wrote:


I am in the process of fabricating an ignition system s= imilar to Lynn=E2=80=99s system.
Initially I installed 2 RX8 CAS on the front of the from cover 180 degrees= apart.
Because this is a pusher= installation and I have a lot of hardware such as exhaust augmenter in the= way timing will be difficult.
H= as anyone attempted installing crank angle sensors in the flex plate area?<= /div>
I am using a RD-1C. I was thinki= ng of installing a steel screw off of the torsion damper as it is mostly al= uminum.
The flex plate will have= to be clocked to get one of the 4 =E2=80=9Cpads=E2=80=9D to line up with 2= 4 degrees BTDC.
Has anyone used = a weight instead of a prop for initial running?
Thanks for any help
 
Joe Berki
Limo EZ
13b P Port


<= /div>
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