X-Virus-Scanned: clean according to Sophos on Logan.com Return-Path: Received: from imo-m18.mx.aol.com ([64.12.138.208] verified) by logan.com (CommuniGate Pro SMTP 5.0.4) with ESMTP id 889418 for flyrotary@lancaironline.net; Tue, 20 Dec 2005 01:37:55 -0500 Received-SPF: pass receiver=logan.com; client-ip=64.12.138.208; envelope-from=WRJJRS@aol.com Received: from WRJJRS@aol.com by imo-m18.mx.aol.com (mail_out_v38_r6.3.) id q.8a.343b4254 (4459) for ; Tue, 20 Dec 2005 01:37:06 -0500 (EST) From: WRJJRS@aol.com Message-ID: <8a.343b4254.30d90091@aol.com> Date: Tue, 20 Dec 2005 01:37:05 EST Subject: Re: [FlyRotary] flyrotary_Web_Archive To: flyrotary@lancaironline.net MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="-----------------------------1135060625" X-Mailer: 9.0 SE for Windows sub 5022 X-Spam-Flag: NO -------------------------------1135060625 Content-Type: text/plain; charset="US-ASCII" Content-Transfer-Encoding: 7bit In a message dated 12/18/2005 8:37:47 PM Pacific Standard Time, montyr2157@alltel.net writes: Since you also plan to move your radiators back into the wing, see if you can rig up a "heat exchanger with a box on top" in line with your cabin air intake. On really hot days, dump it full of ice before takeoff. You get to stay a little cooler under the solar collector. As the ice melts, you have to get rid of the drippings. Just run a drip tube to an exit that's in front of the radiators. Presto! Two birds, one stone. Monty, Since you are "sort of" duplicating the ME109 cooling layout it is worth mentioning that they used a split flap inboard that could produce a low pressure area into which to dump the climb and high AOA air. The system worked well untill the increasing HP forced the need for P51 type scoops. Additionally the Main competiiton (Spitfires) used a similar Rad layout. Bill Jepson -------------------------------1135060625 Content-Type: text/html; charset="US-ASCII" Content-Transfer-Encoding: quoted-printable
In a message dated 12/18/2005 8:37:47 PM Pacific Standard Time,=20 montyr2157@alltel.net writes:
<= FONT=20 style=3D"BACKGROUND-COLOR: transparent" face=3D"Courier New" color=3D#0000= ff=20 size=3D3>Since you also plan to move your radiators back into the wing, se= e if=20 you can rig up a "heat exchanger with a box on top" in line with your cabi= n=20 air intake. On really hot days, dump it full of ice before takeoff. You ge= t to=20 stay a little cooler under the solar collector. As the ice melts, you have= to=20 get rid of the drippings. Just run a drip tube to an exit that's in front=20= of=20 the radiators. Presto! Two birds, one stone.
Monty, Since you are "sort of" duplicating the ME109 cooling layout it=20= is=20 worth mentioning that they used a split flap inboard that could produce a lo= w=20 pressure area into which to dump the climb and high AOA air. The system work= ed=20 well untill the increasing HP forced the need for P51 type scoops. Additiona= lly=20 the Main competiiton (Spitfires) used a similar Rad layout.
Bill Jepson
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