Mailing List lml@lancaironline.net Message #67461
From: Craig Berland <cberland@systems3.net>
Sender: <marv@lancaironline.net>
Subject: Re: [LML] Re: IV-P Recent Trip - more power settings
Date: Fri, 18 Oct 2013 07:55:56 -0400
To: <lml@lancaironline.net>
Colyn one...Bob zero. 

Turbine Inlet Temperature
Maximum Continuous...............................................................................1750
° F Maximum, 

60 Seconds.............................................................................1850°

  From TCI web site.

Sent from my iPad

On Oct 17, 2013, at 7:43 PM, "Colyn Case" <colyncase@earthlink.net> wrote:

oh.  where did you get that continuous ops limit value from?
We need to talk about the guy I sat next to at the banquet....

On Oct 17, 2013, at 10:39 PM, Robert R Pastusek wrote:

Colyn,
 
1650 is the continuous operations limit. Probably a good idea to set the warning a bit lower? I use 1600, but try to keep them around 1550 or lower. Typically not possible above 32” of MP. 1750 is the upper limit; not to exceed 2 minutes. My view is that you’ll start carbonizing the oil in the bearings if you stay up there very long.
 
BOB
 
From: Lancair Mailing List [mailto:lml@lancaironline.net] On Behalf Of Colyn Case
Sent: Thursday, October 17, 2013 11:43 AM
To: Lancair Mailing List
Subject: [LML] Re: IV-P Recent Trip - more power settings
 
I use 1650 dF.   I think redline is 1750 dF.
My right turbo runs hotter than the left so that is the limiter.  I think that is pretty common.
 
On Oct 17, 2013, at 10:34 AM, Dico Reijers wrote:
 

Hi Ralf,

I notice that your TITs are pretty high.  I've always been told to keep them under 1550... perhaps I was mislead.   Any comments from the community on this?

I live vicariously through your airspeeds!
 
-dr



-- 
Regards,

Dico Reijers

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