X-Virus-Scanned: clean according to Sophos on Logan.com Return-Path: Received: from cdptpa-omtalb.mail.rr.com ([75.180.132.120] verified) by logan.com (CommuniGate Pro SMTP 5.4.0) with ESMTP id 5025361 for flyrotary@lancaironline.net; Sun, 19 Jun 2011 15:11:15 -0400 Received-SPF: pass receiver=logan.com; client-ip=75.180.132.120; envelope-from=eanderson@carolina.rr.com Return-Path: X-Authority-Analysis: v=1.1 cv=SOlsIBN44tkg4MqIq+y2aLZdhoA3kHpmiRsLue6rfnM= c=1 sm=0 a=66gduBuNsMwA:10 a=rPkcCx1H5rrOSfN0dPC7kw==:17 a=C_IRinGWAAAA:8 a=HZJGGiqLAAAA:8 a=Ia-xEzejAAAA:8 a=OTa-iS-hkm4vYeYXFHoA:9 a=QEXdDO2ut3YA:10 a=si9q_4b84H0A:10 a=HeoGohOdMD0A:10 a=EzXvWhQp4_cA:10 a=1pAmV6sA9InXA_wxDZIA:9 a=gr3BezpUc6GUA1N6ySEA:7 a=rPkcCx1H5rrOSfN0dPC7kw==:117 X-Cloudmark-Score: 0 X-Originating-IP: 174.110.167.5 Received: from [174.110.167.5] ([174.110.167.5:53361] helo=EdPC) by cdptpa-oedge01.mail.rr.com (envelope-from ) (ecelerity 2.2.3.46 r()) with ESMTP id 3B/04-15242-0B94EFD4; Sun, 19 Jun 2011 19:10:40 +0000 Message-ID: From: "Ed Anderson" To: "Rotary motors in aircraft" References: In-Reply-To: Subject: Re: [FlyRotary] Re: About Ready To Go Date: Sun, 19 Jun 2011 15:10:39 -0400 MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="----=_NextPart_000_0015_01CC2E93.0C8B0790" X-Priority: 3 X-MSMail-Priority: Normal Importance: Normal X-Mailer: Microsoft Windows Live Mail 14.0.8117.416 X-MimeOLE: Produced By Microsoft MimeOLE V14.0.8117.416 This is a multi-part message in MIME format. ------=_NextPart_000_0015_01CC2E93.0C8B0790 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable David, Not sure I interpreted your message correctly, but if you can run for 15 = minutes on the ground and only see 170-180F - but, I don't think you = have a problem. If I run above 5000 rpm my temps will hit those ranges = inside a minute or two. Now reduced power I can run longer, but the = temps still slowly climb. On the other hand using a "Laser" gun remoted temperature sensor is = measuring the external temps - what are your cooling and oil temps under = those conditions? Ed From: hoursaway1@comcast.net=20 Sent: Sunday, June 19, 2011 2:56 PM To: Rotary motors in aircraft=20 Subject: [FlyRotary] Re: About Ready To Go Still having coolant & oil temp readings problem, am trying to work them = out, temps are being read by lazer temp gun at different locations, max = temps seen aprox. 170 to180 F after aprox 15 min. run. = David R. Cook RV6A Rotary ----- Original Message ----- From: "Kelly Troyer" To: "Rotary motors in aircraft" Sent: Sunday, June 19, 2011 11:00:42 AM Subject: [FlyRotary] About Ready To Go David, How is cooling at this point (ground running) ??.......... =20 Kelly Troyer "DYKE DELTA JD2" (Eventually) "13B ROTARY"_ Engine "RWS"_RD1C/EC2/EM2 "MISTRAL"_Backplate/Oil Manifold "TURBONETICS"_TO4E50 Turbo -------------------------------------------------------------------------= ------- From: "hoursaway1@comcast.net" To: Rotary motors in aircraft Sent: Sun, June 19, 2011 9:52:19 AM Subject: [FlyRotary] Re: Blower does work RV6A, 1140#, 13B, RWS EC2, EM2, -B-drive 2.17 to 1 ? with 20" intake = runners, home made Dynamic Chamber w/curved back, 3" throttle-body = from 2000 Cadillac Deville Northstar 4.6L eng., exhaust aprox. 2" into = 3" X 36" into Hushpower muff., standard Cleveland brakes from Vans = Aircraft, at 4700 rpm & aprox. 26 MAP, I can not hold the aircraft = from moving unless I tie it off to my truck & I can go higher in power. = David R. Cook RV6A Rotary ( transition training nearly complete, = I feel ready to go )=20 ------=_NextPart_000_0015_01CC2E93.0C8B0790 Content-Type: text/html; charset="utf-8" Content-Transfer-Encoding: quoted-printable
David,
 
Not sure I interpreted your message correctly, = but if you=20 can run for 15 minutes on the ground and only see 170-180F - but, I = don't=20 think you have a problem.  If I run above 5000 rpm my temps will = hit those=20 ranges inside a minute or two.  Now reduced power I can run longer, = but the=20 temps still slowly climb.
 
On the other hand using a "Laser" gun remoted = temperature=20 sensor is measuring the external temps - what are your cooling and oil = temps=20 under those conditions?
 
Ed

From: hoursaway1@comcast.net
Sent: Sunday, June 19, 2011 2:56 PM
To: Rotary motors in = aircraft
Subject: [FlyRotary] Re: About Ready To Go

Still = having=20 coolant & oil temp readings problem, am trying to work them out, = temps are=20 being read by lazer temp gun at different locations, max temps seen = aprox. 170=20 to180 F  after aprox 15 min.=20 run.           &nb= sp;           &nbs= p;         =20   David R. Cook  RV6A Rotary
----- Original Message = -----
From:=20 "Kelly Troyer" <keltro@att.net>
To:=20 "Rotary motors in aircraft" <flyrotary@lancaironline.net>
Sent:=20 Sunday, June 19, 2011 11:00:42 AM
Subject: [FlyRotary] About Ready To = Go

David,
  How is cooling at this point (ground running)=20 ??..........
 

Kelly Troyer
"DYKE DELTA JD2" (Eventually)

"13B ROTARY"_ Engine
"RWS"_RD1C/EC2/EM2
"MISTRAL"_Backplate/Oil = Manifold

"TURBONETICS"_TO4E50 Turbo



From: = "hoursaway1@comcast.net"=20 <hoursaway1@comcast.net>
To: Rotary motors in aircraft=20 <flyrotary@lancaironline.net>
Sent: Sun, June 19, 2011 9:52:19=20 AM
Subject: = [FlyRotary] Re:=20 Blower does work

RV6A, =20 1140#,  13B, RWS EC2, EM2, -B-drive 2.17 to 1 ?  with 20" = intake=20 runners,  home made Dynamic Chamber w/curved back,  3" = throttle-body=20 from 2000 Cadillac Deville Northstar  4.6L eng.,  exhaust = aprox. 2"=20 into  3" X 36" into Hushpower muff.,  standard Cleveland = brakes from=20 Vans Aircraft,  at 4700 rpm & aprox. 26 MAP,  I can not = hold the=20 aircraft from moving unless I tie it off to my truck & I can go = higher=20 in power.      David R. Cook   RV6A Rotary = (=20 transition training nearly complete,   I feel ready to go=20 ) 
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