Mailing List flyrotary@lancaironline.net Message #38175
From: Ed Anderson <eanderson@carolina.rr.com>
Subject: Re: [FlyRotary] RV-7A cooling
Date: Mon, 2 Jul 2007 13:05:13 -0400
To: Rotary motors in aircraft <flyrotary@lancaironline.net>
Hi Dennis,

 Test works, thanks for the update.

Did you by any chance decide to try dividing the airflow along a vertical plane to control air flow to your oil cooler - or saving that for later if necessary?

Good luck on your test flight, hope that takes care of the temps

Ed
----- Original Message ----- From: "Dennis Haverlah" <clouduster@austin.rr.com>
To: "Rotary motors in aircraft" <flyrotary@lancaironline.net>
Sent: Monday, July 02, 2007 11:12 AM
Subject: [FlyRotary] RV-7A cooling


I've not recieved any mail for 24 hrs so this is a test and up-date.

I've modified my inlet to smooth the flow to the radiators and feed the engine induction seperatly from the cooliing inlet.
Bobby Hughes had an aluminum oil pan available so I installed it. The pan is a wedge and all the oil is below the 1/2 inch mounting plate.  I've got the oil 3/4 inch below the mounting plate with 6 quarts in the pan.
I now am using 125-50W Moble 1 and 10 % antifreeze in the cooling water with 1 tablespoon of liquid soap.

Hope to fly this evening or tomorrow.


Dennis H.

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