X-Junk-Score: 0 [] X-KAS-Score: 0 [] From: "Le Roux Breytenbach breytenbachleroux@gmail.com" Received: from mail-wm1-f48.google.com ([209.85.128.48] verified) by logan.com (CommuniGate Pro SMTP 6.3.18) with ESMTPS id 2126107 for flyrotary@lancaironline.net; Wed, 21 Jun 2023 00:46:01 -0400 Received-SPF: pass receiver=logan.com; client-ip=209.85.128.48; envelope-from=breytenbachleroux@gmail.com Received: by mail-wm1-f48.google.com with SMTP id 5b1f17b1804b1-3f90a7325f6so43053915e9.3 for ; Tue, 20 Jun 2023 21:46:03 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20221208; t=1687322744; x=1689914744; h=to:in-reply-to:references:message-id:date:subject:mime-version:from :content-transfer-encoding:from:to:cc:subject:date:message-id :reply-to; bh=eQAm0TA9yn8HNXMIszZs649Z9pDLXyAgjncOUNl4vEQ=; b=OEz4hgpn7juF/WIxh1WKqFAth4hQuNubrqOzypRhq2z/EroUlSvDn1d5uCwL1b8Zqb 7a/BYDVNtAqxGSr4TL+vEXBOaRRLx4HuQ+Xi0OLmLgscUJS8iQoC26wNtfahQhF9O9/M 2qEB3Df9ICDqwLjKuC32nUTBaK2HnGVttkNyqUXPUx7iZojdFNVCHS4ONUDFzgFi8j/I hWKfbr5p5MgGCblSk5SH3/CLR3WpWJgu6mgnUB2K+mjYmUhrsbiPaf/MfKZd5Lnbm8DV 1ggEVx07OxEvG7IwndpLg4hEfkgDDa31rz2eTExGDK5O6vSuuLUAdb5NcUo1SNUYuAcI h7ug== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1687322744; x=1689914744; h=to:in-reply-to:references:message-id:date:subject:mime-version:from :content-transfer-encoding:x-gm-message-state:from:to:cc:subject :date:message-id:reply-to; bh=eQAm0TA9yn8HNXMIszZs649Z9pDLXyAgjncOUNl4vEQ=; b=Z+dG8KRkZhnIGSYcuIt2vRJ6PpYvyzFWCLAVN4CEkcWXB0Bpt/NT8nx7PbSJO10pb7 cF5IVQYMTe0KbRi6jnY3Amw22yCjEH/0xLl21KWo9r5e7STg5ezhbB4X7BZiNwwB8w+/ wUayx2AV9VBdXVtW44lZ2ERxEiu/srPvxsWXgM/s1qjmRhKUEvYLXV5gg9afeYwpg6fP Xg7FMgJ96JRzxJy/UiacI6Q3sSur+brR/nvSYaKJLdCHwr5BmpT2xOM+Ts4P5hG96W29 F+5zApwOLV1jKrqYgx0mS50K7QhLESpY9cD+aGdNdEtr5kt3xP57cT0zhXW85MUdVJ3H VBzg== X-Gm-Message-State: AC+VfDy6qDAn33Tp4DTKA4QgffrboBlFPDwn+RS+TbDchGJIbmyCPcaB fj+FVV1fe//5ZRZgq9mE9dOU1d+3g0w= X-Google-Smtp-Source: ACHHUZ5ig7CPdFmt+QQohuKR1lMGNDVW/4q22sT9XTiUP5+85K3p9nX3Ob5G80Q75t5ovgdw4tHt7w== X-Received: by 2002:a05:600c:22cf:b0:3f9:b358:8197 with SMTP id 15-20020a05600c22cf00b003f9b3588197mr4621565wmg.11.1687322743716; Tue, 20 Jun 2023 21:45:43 -0700 (PDT) Return-Path: Received: from smtpclient.apple ([160.226.139.188]) by smtp.gmail.com with ESMTPSA id z8-20020a05600c220800b003f9b12b1598sm6864057wml.22.2023.06.20.21.45.42 for (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 20 Jun 2023 21:45:43 -0700 (PDT) Content-Type: multipart/alternative; boundary=Apple-Mail-B8F97075-DA17-467F-8AE8-3229864F7FE2 Content-Transfer-Encoding: 7bit Mime-Version: 1.0 (1.0) Subject: Re: [FlyRotary] Re: Radiator Date: Wed, 21 Jun 2023 06:45:31 +0200 Message-Id: <31B243DA-CA12-4719-B237-460A3C0060DB@gmail.com> References: In-Reply-To: To: Rotary motors in aircraft X-Mailer: iPhone Mail (20F66) --Apple-Mail-B8F97075-DA17-467F-8AE8-3229864F7FE2 Content-Type: text/html; charset=utf-8 Content-Transfer-Encoding: quoted-printable Hi Stephen thanks for putting this on the g= roup as i am also between two fires for my design and installation.

If A= ndrew can put some photos , of his cooling installation , it will be much ap= preciated

Thanks Le Roux Breytenbach

Sent from my iPhone

Le Roux Breytenbach

On 21 Jun 2023, at 06:= 27, Andrew Martin andrew@martinag.com.au <flyrotary@lancaironline.net>= wrote:

=EF=BB=BF
Hi Steve. Yeah I still here.
My radiator is aftermarket welded Ali originally made for V8 Commodor= e. I can't remember size off top of head but I cut about a 100mm out the cen= tre. The 2 remaining pieces I stacked 1 in front of other. Hot coolant flows= across back section & returns across front section. Delta T is even ove= r the entire core due to this.
Radiator actually cool= s a bit too well as I can maintain max power & climb without issue. If I= was to redo it I would make it smaller.
Haven't flow= n for awhile ( Dad succumbed to the big C in 2020 so I now have an extra far= m that I have to look after until one of the kids shows interest). Just star= ted getting plane ready to go again now.
Cheers Andre= w

On Wed, 21 Jun. 2023, 07:58 Stephen Izett stephen.izett@gmail.com, <flyrotary@lancaironline.net> wrote:
After many mods I'm thinking of doing a redesign and c= leanup of my cooling system and surrounding parts packed into the right hand= side of the cowl.

Andrew Martin, are you there? I=E2=80=99ve lost your mobile No.
I recall you mentioning your radiator design.
I=E2=80=99m interested to check its construction and who fabricated it for y= ou.

Cheers

Steve Izett
Perth WA
0403 194 505
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