X-Junk-Score: 0 [] X-Cloudmark-Score: 0 [] X-Cloudmark-Analysis: v=2.2 cv=as3wMmRV c=1 sm=1 tr=0 a=mdHa+A0GLP+cjuLk/I/T5w==:117 a=b0WXXb1TpCRXX/ruI2YXbQ==:17 a=IkcTkHD0fZMA:10 a=x7bEGLp0ZPQA:10 a=CKeqCrOqW6IA:10 a=ocR9PWop10UA:10 a=pGLkceISAAAA:8 a=Ia-xEzejAAAA:8 a=7g1VtSJxAAAA:8 a=L_zjLjxw9n3970JbjtQA:9 a=NWVvcbeHaxbjzk15:21 a=7jsV2IAblhpQMBYa:21 a=QEXdDO2ut3YA:10 a=Qa1je4BO31QA:10 a=gvSQh4r-fQ0A:10 a=Urk15JJjZg1Xo0ryW_k8:22 a=grOzbf7U_OpcSX4AJOnl:22 From: "Stephen Izett stephen.izett@gmail.com" Received: from mail-pf0-f179.google.com ([209.85.192.179] verified) by logan.com (CommuniGate Pro SMTP 6.2.1) with ESMTPS id 10490196 for flyrotary@lancaironline.net; Fri, 29 Dec 2017 04:54:51 -0500 Received-SPF: pass receiver=logan.com; client-ip=209.85.192.179; envelope-from=stephen.izett@gmail.com Received: by mail-pf0-f179.google.com with SMTP id d23so21953588pfe.9 for ; Fri, 29 Dec 2017 01:54:53 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:content-transfer-encoding:mime-version:subject:date:references :to:in-reply-to:message-id; bh=B+RcMP8NJQVYsAFyRZrdBxh+yPSo4mCkiDDTvmwJ9+0=; b=XfBJ/28DyApMd8OUVfYz/D4nHi9POV5bbK9ybTlUmFTsrROhmeUqtOn9+fc6U0iMw5 J6QG2a2kLmFJlxpcP6gbQJWSwO1ZDFaaUyq1xjX76QkInrCT8IkSi+Pkw+X/NVPfsRPr cw04Ho/QHOBcmahFt8/W28COgag9sVl6Mp/6K7+NzT1u1AuH2npwOaf4W99DwhpESY1/ neNbN3L8dCdYMZcdYeABSXYQWu4kwbFNeCFbQrArdJPixy5hxg/Q9WJZPdgLX98vRhBe TTxMDjr2BPH+oluTqcYy8bHSR+hY/CcRm4/B7pjwCNksu3LB2KYtqi2U9Z734Gcxn1pI 0Mlg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:content-transfer-encoding:mime-version :subject:date:references:to:in-reply-to:message-id; bh=B+RcMP8NJQVYsAFyRZrdBxh+yPSo4mCkiDDTvmwJ9+0=; b=KXbh/RtJBAxlDtXJ/mlv0ByUqpENXUKkDDdThEx4LJ06zS1KxolQeE5i86vujPeQUL /d10p2nQfnpfyf7l5WlQYmxjMIeSDCxhcmLzHTWXvt04KI5dbty25rMeKVGhqsAIU3uy fLTq5r2MAHnMbfrav9Il/FAF8pXe2LPMRxqQ4OVU+sHEr4LXztcSztP3eBLQuKgLMQUS kW7LkbhjgzDCihbyxglWFJThrmc+IjXEyX3AQ6GuEDa6rRfAyl4BGkglwa3+IodV2AKd 6Ds/5omOPe8yQVMqIO6VAqStrkSEnG0fuZ1aulH2O0fBXoijEKNPRwGYB9KMmwJ7Wstv hmCA== X-Gm-Message-State: AKGB3mJE6V40LKNE9UQdTWcrGrR48kCS3CEGWVnjyW8Db4dfF5/lECpS qicv/Q+Hs0wohbSwPs4M9X0NhdRl X-Google-Smtp-Source: ACJfBos/V3K+8Wgp4Pmb4O2GbPVw59ueope5JylHJqDcBb8FYiBaKJR7O3igAm8/vMRqrKiLyZ258g== X-Received: by 10.98.49.130 with SMTP id x124mr34376861pfx.149.1514541274616; Fri, 29 Dec 2017 01:54:34 -0800 (PST) Return-Path: Received: from [10.1.1.29] (220-253-221-100.dyn.iinet.net.au. [220.253.221.100]) by smtp.gmail.com with ESMTPSA id m25sm79318352pfk.37.2017.12.29.01.54.33 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Fri, 29 Dec 2017 01:54:34 -0800 (PST) Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Mime-Version: 1.0 (Mac OS X Mail 10.3 \(3273\)) Subject: Re: [FlyRotary] cooling Date: Fri, 29 Dec 2017 17:54:28 +0800 References: To: Rotary motors in aircraft In-Reply-To: Message-Id: X-Mailer: Apple Mail (2.3273) Hi there Neil That looks superb. Great work. Thanks for the input Christian. I just had a brain wave!! The one common mechanism connected to ground running - the retractable = gear. I need a small exchanger fed from the heater circuit and connected to = the front or main gear legs! When on the ground it sticks down into the breeze providing cooling and = a good airbrake, but tucks away for no drag and little cooling in = flight. I=E2=80=99m only half joking!! Cheers Steve Izett > On 29 Dec 2017, at 5:21 pm, Neil Unger 12348ung@gmail.com = wrote: >=20 > Steve as discussed, my current bottom cowling inlet 18 inches by 3 = 3/4 inches . Neil. >=20 > -- > Homepage: http://www.flyrotary.com/ > Archive and UnSub: = http://mail.lancaironline.net:81/lists/flyrotary/List.html