X-Virus-Scanned: clean according to Sophos on Logan.com Return-Path: Received: from web83901.mail.sp1.yahoo.com ([69.147.92.97] verified) by logan.com (CommuniGate Pro SMTP 5.3.11) with SMTP id 4654973 for flyrotary@lancaironline.net; Sun, 26 Dec 2010 15:02:07 -0500 Received-SPF: none receiver=logan.com; client-ip=69.147.92.97; envelope-from=keltro@att.net Received: (qmail 51256 invoked by uid 60001); 26 Dec 2010 20:01:31 -0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=att.net; s=s1024; t=1293393691; bh=6VzMo5Qc94JU8TzJA7rwjXw4OLEGQ9rCFBJVtJ9ergE=; h=Message-ID:X-YMail-OSG:Received:X-Mailer:References:Date:From:Subject:To:In-Reply-To:MIME-Version:Content-Type; b=T53ZwTUCLOx2mkxBxJENNEKyMa4KUaRQgbkmcGBpyZ6NlSvVnVMJYsGEFDVL8QGN97Au8MMhTj/4BNCCwNb5bZ9y0YFdAuKRyhkRRgFRTgX3+c95HH9ZofejRGCiuCJOkQ3ZNsklJtElguxJXN01/w7/k3G2bDkl7wPcMHTwW28= DomainKey-Signature:a=rsa-sha1; q=dns; c=nofws; s=s1024; d=att.net; h=Message-ID:X-YMail-OSG:Received:X-Mailer:References:Date:From:Subject:To:In-Reply-To:MIME-Version:Content-Type; b=wVISnvYyfhsBwtGpJgMR3TPs+Gl9jg/Bxug6DynVh2Fh0LuCT6UsNnzolE4hQhZqFsjMBywAXVc+wXOW/wkYOeCC5PWMd+36Df5B3J0EsWVS6vQ2bj5PZRa8oCZ70CbejWmEGXC8X848Ikv9SPGO+BKTq9FVQQHAtgRIy9+ScAQ=; Message-ID: <333538.51014.qm@web83901.mail.sp1.yahoo.com> X-YMail-OSG: Gev1CBQVM1kD.lXZhe85eAcMVZIawehSrUvtiTz3Pal.gfA TDOE_TOdVuwyTS7Mn7vriG6XCw1TIjfBOHLL2k1HN3lpeU5QjQoqqmbwTtaT byDWIIkS1vDlC56l8MEDkiBcvIyapFIw0zTAa.18hi1JQ.fEpjy7mFL_cRDr U88z_WiHUfShZy59SG.8exo22eH.usxX9UmyKPiXnQnWK0bM7VBpZtEbxvuz cfhZi0W0KLI1sAQ.3wBD0Ia3djuONRkGfHypUOz4vBdcmWYk7dJ.Z1ql.n37 OoIgI Received: from [208.114.46.187] by web83901.mail.sp1.yahoo.com via HTTP; Sun, 26 Dec 2010 12:01:30 PST X-Mailer: YahooMailRC/553 YahooMailWebService/0.8.107.285259 References: Date: Sun, 26 Dec 2010 12:01:30 -0800 (PST) From: Kelly Troyer Subject: Re: [FlyRotary] Re: Chris - Update needed To: Rotary motors in aircraft In-Reply-To: MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="0-1365202922-1293393690=:51014" --0-1365202922-1293393690=:51014 Content-Type: text/plain; charset=iso-8859-1 Content-Transfer-Encoding: quoted-printable Chris and John,=0A=A0=A0=A0=A0=A0=A0=A0=A0 Do both of you have the same rat= io PSRU ??.................Most pushers =0Ause the=0A2.17 to 1 gearbox beca= use of prop clearance issues as I recall...............=0A=A0=0AKelly Troye= r=0A"DYKE DELTA JD2" (Eventually)=0A"13B ROTARY"_ Engine=0A"RWS"_RD1C/EC2/E= M2=0A"MISTRAL"_Backplate/Oil Manifold=0A"TURBONETICS"_TO4E50 Turbo=0A=0A=0A= =0A=0A________________________________=0AFrom: John Slade =0ATo: Rotary motors in aircraft =0A= Sent: Sat, December 25, 2010 7:24:50 PM=0ASubject: [FlyRotary] Re: Chris - = Update needed=0A=0A>just a hair over 6300 rpm static at about 34 map=0AHoly= crap! Is that a 3 blade 68" IVO Magnum prop? At 34 MAP I only get about = =0A4700. I need 44 map to get 5600.=0AIf our props are the same then either= something is wrong / different - map / rpm =0Areading or prop pitch settin= g -=A0 or your engine is developing a LOT more power =0Athan mine?=0A=0ABet= ter check that you're getting a significant rpm drop on the high pitch =0As= etting.=0ARegards (and merry Christmas to all)=0AJohn=0A=0A=0A=0A=0A--=0AHo= mepage:=A0 http://www.flyrotary.com/=0AArchive and UnSub:=A0 http://mail.la= ncaironline.net:81/lists/flyrotary/List.html=0A --0-1365202922-1293393690=:51014 Content-Type: text/html; charset=iso-8859-1 Content-Transfer-Encoding: quoted-printable
=0A
Chris and John,
=0A
   &nbs= p;     Do both of you have the same ratio PSRU ??......= ...........Most pushers use the
=0A
2.17 to 1 gearbox because of p= rop clearance issues as I recall...............
 
=0A

Kelly = Troyer
"DYKE DELTA JD2" (Ev= entually)

=0A

"13B ROTARY"_ Engine
"RWS"_RD1C/EC2/E= M2
"MISTRAL"_Backplate/Oil Manifold

=0A

"TURBONETICS"_TO4E50 Turbo<= /P>=0A


=0A

=0A
=0A=0AFrom: John Sla= de <jslade@canardaviation.com>
Sent: Sat, December = 25, 2010 7:24:50 PM
Subject:= [FlyRotary] Re: Chris - Update needed

>just a hair ov= er 6300 rpm static at about 34 map
Holy crap! Is that a 3 blade 68" IVO = Magnum prop? At 34 MAP I only get about 4700. I need 44 map to get 5600.If our props are the same then either something is wrong / different - map= / rpm reading or prop pitch setting -  or your engine is developing a= LOT more power than mine?

Better check that you're getting a signif= icant rpm drop on the high pitch setting.
Regards (and merry Christmas t= o all)
John




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