Mesazhi #55552 i Listės sė E-mailave flyrotary@lancaironline.net
Nga: Chris Barber <cbarber@texasattorney.net>
Lėnda: Re: [FlyRotary] Re: Test prop/club needed
Data: Sun, 3 Jul 2011 00:47:34 +0000
Pėr: Rotary motors in aircraft <flyrotary@lancaironline.net>
Cc: Rotary motors in aircraft <flyrotary@lancaironline.net>
At about shat RPM/MP do you run before you hit 200 degrees. Also, what is the OAT?

Thanks

Chris

Sent from my iPhone 4

On Jul 1, 2011, at 11:32 PM, "Ernest Christley" <echristley@nc.rr.com> wrote:

> On 06/30/2011 02:14 AM, Andrew Martin wrote:
>> only problem I can see with using a test club is needing supplemental air for the heat exchangers or very short runs.
> I've got a centrifugal fan blowing in the oil cooler duct, and the output of a shop-vac blowing in one of the two radiator ducts.  The oil temp rises slow; at least, much slower than the water.  It should get better with the second radiator installed, but I get about 15 minutes of run time before I hit my redline of 200*.  Then I can shut down, but leave the electric water pump going.  With the fan still blowing, the temps drop about as fast as they go up.
>
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