X-Virus-Scanned: clean according to Sophos on Logan.com Return-Path: Received: from mailrelay.embarq.synacor.com ([208.47.184.3] verified) by logan.com (CommuniGate Pro SMTP 5.3.5) with ESMTP id 4224812 for flyrotary@lancaironline.net; Sat, 17 Apr 2010 14:02:47 -0400 Received-SPF: pass receiver=logan.com; client-ip=208.47.184.3; envelope-from=candtmallory@embarqmail.com Return-Path: DKIM-Signature: v=1; a=rsa-sha1; d=embarqmail.com; s=s012408; c=relaxed/simple; q=dns/txt; i=@embarqmail.com; t=1271527330; h=From:Subject:Date:To:MIME-Version:Content-Type; bh=OfRTsoqVRLSq8hrhNv3I5bI28Do=; b=onY0A+Zp97qm/Gg8KK+AbmhpUlOxMBSO+rXw/6F9piiqC1/8/T7ca7YNnjNrD6oH CxSjzjgSbLPn4hjc7v4VwfgyLHtDT7byXhUbZkn/PeLJyRJ5RT7wtB4SnvgTUbny; X-BINDING: X-Spam-Rating: None X_CMAE_Category: 0,0 Undefined,Undefined X-CNFS-Analysis: v=1.1 cv=Sq3CpGwrgLNFi5V7eWZc63hwtQNO4oXPlroZDwhIiD4= c=1 sm=0 a=badU9+TKRqnFc8C8uJQaFA==:17 a=Ia-xEzejAAAA:8 a=DWOr4XM0zE8AHjVqNl0A:9 a=PjEBilkSVXu-xqSVXdu_EQpqET4A:4 a=CjuIK1q_8ugA:10 a=EzXvWhQp4_cA:10 a=yMhMjlubAAAA:8 a=SSmOFEACAAAA:8 a=T4BwgxRx9KKabLBry0AA:9 a=WGHUI84fmpEE0YvL5woA:7 a=oVlXsipWT7z5npDUSBcTsssJOygA:4 a=badU9+TKRqnFc8C8uJQaFA==:117 X-CM-Score: 0 X-Scanned-by: Cloudmark Authority Engine Authentication-Results: smtp03.embarq.synacor.com smtp.user=candtmallory@embarqmail.com; auth=pass (LOGIN) Received: from [76.3.87.203] ([76.3.87.203:29511] helo=AcerPC) by mailrelay.embarq.synacor.com (envelope-from ) (ecelerity 2.2.2.40 r(29895/29896)) with ESMTPA id 08/41-05963-1A7F9CB4; Sat, 17 Apr 2010 14:02:10 -0400 From: "Chris and Terria" To: "'Rotary motors in aircraft'" References: In-Reply-To: Subject: RE: [FlyRotary] Ground cooling Date: Sat, 17 Apr 2010 14:02:01 -0400 Message-ID: <000c01cade58$1506dca0$3f1495e0$@com> MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="----=_NextPart_000_000D_01CADE36.8DF53CA0" X-Mailer: Microsoft Office Outlook 12.0 Thread-Index: AcreU8dAaTJ5vWbPTviflpHXQFNahwABDrXg Content-Language: en-us This is a multi-part message in MIME format. ------=_NextPart_000_000D_01CADE36.8DF53CA0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Maybe I need two sprayers, one for the oil, one for the water. CHris From: Rotary motors in aircraft [mailto:flyrotary@lancaironline.net] On Behalf Of Lynn Hanover Sent: Saturday, April 17, 2010 1:31 PM To: Rotary motors in aircraft Subject: [FlyRotary] Ground cooling Gents, I am doing the higher power ground runs now, and am only able to run for about 5 minutes before reaching 195* or so. I'm looking for ideas on how to extend the time for each ground run. I was thinking of adding a spray bar like others have discussed. My thought was to drill some holes in some PVC and connect it to the garden hose. Then put it in the intake in front of the radiator. I would have to run the hose out the front and clamp it down so it doesn't come close to the prop. I'm open to all ideas though. I've attached a picture that shows my radiator and duct work. Thanks, The garden hose idea works fine on a race car for a 2 hour breakin on a fresh engine. The fine spraw keeps consumption low. High power settings more directly affect oil temps. Oil temps seem to track throttle settings exactly. As they should. Water temps less so.... Lynn E. Hanover ------=_NextPart_000_000D_01CADE36.8DF53CA0 Content-Type: text/html; charset="us-ascii" Content-Transfer-Encoding: quoted-printable

Maybe I need two sprayers, one for the oil, one for the = water.

CHris

From:= Rotary = motors in aircraft [mailto:flyrotary@lancaironline.net] On Behalf Of Lynn = Hanover
Sent: Saturday, April 17, 2010 1:31 PM
To: Rotary motors in aircraft
Subject: [FlyRotary] Ground cooling

Gents,<= /o:p>

<= /o:p>

I am doing the higher power ground runs now, and am only able to run for = about 5 minutes before reaching 195* or so. I’m looking for ideas on = how to extend the time for each ground run. I was thinking of adding a = spray bar like others have discussed. My thought was to drill some holes in = some PVC and connect it to the garden hose. Then put it in the intake = in front of the radiator. I would have to run the hose out the front and = clamp it down so it doesn’t come close to the prop.

<= /o:p>

I’m open to all ideas though.

<= /o:p>

I’ve attached a picture that shows my radiator and duct work.

<= /o:p>

Thanks,

The garden hose idea works fine on a race car for a = 2 hour breakin on a fresh engine. The fine spraw keeps consumption low. =

High power settings more directly affect oil temps. = Oil temps seem to track throttle settings exactly.

As they should. Water temps less = so....

Lynn E. Hanover

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