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boundary="_000_SN4PR18MB4888D9F817FB28BE2B68BEE6C4379SN4PR18MB4888namp_" MIME-Version: 1.0 X-OriginatorOrg: datacast.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-AuthSource: SN4PR18MB4888.namprd18.prod.outlook.com X-MS-Exchange-CrossTenant-Network-Message-Id: 78f67f3f-ea95-47c1-5c94-08dabb398774 X-MS-Exchange-CrossTenant-originalarrivaltime: 31 Oct 2022 12:14:58.5801 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: a07f70c7-0440-4b97-b25f-a93dca3f0980 X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: PIB/FxN/q0qnh6Io7PCCCz1Mf7YyrdrXCUHcw6Xe3yfDoGMLWb9yUa1V0mgXEDYV9uBt9KJz1RPFj2C47vHPvQ== X-MS-Exchange-Transport-CrossTenantHeadersStamped: BL1PR18MB4184 --_000_SN4PR18MB4888D9F817FB28BE2B68BEE6C4379SN4PR18MB4888namp_ Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable Hi Le Roux, I think you'll be the first to try a top-mounted radiator on a = Rotary install. Generally and with reference to those Hans Meyer articles,= the pressure on top of the cowling is near zero or even negative until you= get really close to the windshield. I won't say it can't be done but it's= going to be tricky - you may need a fan and most likely will need a fan du= ring ground operations. Good luck - keep us posted ... Jeff ________________________________ From: Rotary motors in aircraft Sent: Monday, October 31, 2022 6:01 AM To: Rotary motors in aircraft Subject: flyrotary Digest #5273 Rotary motors in aircraft Digest #5273 1) Re: Radiator OPS / Placement Links by "Erik Snyman erik.snyman@bigpond.com" 2) Re: Radiator OPS / Placement Links by "Le Roux Breytenbach breytenbachleroux@gmail.com" 3) Re: Radiator OPS / Placement Links by "Le Roux Breytenbach breytenbachleroux@gmail.com" 4) Re: Radiator OPS / Lamar cooling book by "Marc Wiese cardmarc@charter.net" 5) Re: Radiator OPS / Placement Links by "Marc Wiese cardmarc@charter.net" 6) Re: Radiator OPS / Placement Links by "Chris Sargent cleesgt@gmail.com" 7) Re: Radiator OPS / Placement Links by "Le Roux Breytenbach breytenbachleroux@gmail.com" 8) Re: Radiator OPS / Placement Links by " 12348ung@gmail.com" 9) RV-9A exhaust and Radiator Placement by "Doug Lomheim rv9flyer13b@gmail.com" 10) Re: RV-9A exhaust and Radiator Placement by "Rob McMillan robmcmillanpls@gmail.com" This digest is sent to you because you are subscribed to the mailing list . To unsubscribe, E-mail to: To switch to the FEED mode, E-mail to Send administrative queries to --_000_SN4PR18MB4888D9F817FB28BE2B68BEE6C4379SN4PR18MB4888namp_ Content-Type: text/html; charset="us-ascii" Content-Transfer-Encoding: quoted-printable
Hi Le Roux, I think you'll be the first to try a top-mounted radiator on a = Rotary install.  Generally and with reference to those Hans Meyer arti= cles, the pressure on top of the cowling is near zero or even negative unti= l you get really close to the windshield.  I won't say it can't be done but it's going to be tricky - you may need a = fan and most likely will need a fan during ground operations. Good luck - k= eep us posted ... Jeff

From: Rotary motors in airc= raft <flyrotary@lancaironline.net>
Sent: Monday, October 31, 2022 6:01 AM
To: Rotary motors in aircraft <flyrotary@lancaironline.net> Subject: flyrotary Digest #5273
 
        Rotary = motors in aircraft Digest #5273

 1) Re: Radiator OPS / Placement Links
    by "Erik Snyman erik.snyman@bigpond.com" <f= lyrotary@lancaironline.net>
 2) Re: Radiator OPS / Placement Links
    by "Le Roux Breytenbach breytenbachleroux@gmail.com= " <flyrotary@lancaironline.net>
 3) Re: Radiator OPS / Placement Links
    by "Le Roux Breytenbach breytenbachleroux@gmail.com= " <flyrotary@lancaironline.net>
 4) Re: Radiator OPS / Lamar cooling book
    by "Marc Wiese cardmarc@charter.net" <flyro= tary@lancaironline.net>
 5) Re: Radiator OPS / Placement Links
    by "Marc Wiese cardmarc@charter.net" <flyro= tary@lancaironline.net>
 6) Re: Radiator OPS / Placement Links
    by "Chris Sargent cleesgt@gmail.com" <flyro= tary@lancaironline.net>
 7) Re: Radiator OPS / Placement Links
    by "Le Roux Breytenbach breytenbachleroux@gmail.com= " <flyrotary@lancaironline.net>
 8) Re: Radiator OPS / Placement Links
    by " 12348ung@gmail.com" <flyrotary@lancair= online.net>
 9) RV-9A exhaust and Radiator Placement
    by "Doug Lomheim rv9flyer13b@gmail.com" <fl= yrotary@lancaironline.net>
10) Re: RV-9A exhaust and Radiator Placement
    by "Rob McMillan robmcmillanpls@gmail.com" <= ;flyrotary@lancaironline.net>

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