Mailing List lml@lancaironline.net Message #65173
From: Colyn Case <colyncase@earthlink.net>
Subject: LIVP Power and Flight parameters from today's flight test.
Date: Wed, 3 Apr 2013 11:23:28 -0400
To: Lancair Mailing List <lml@lancaironline.net>
Craig,

just noodling about my de-ice again.  trying to figure out how slow I'm going to be.
I only have ROP numbers on my plane at fl250.  Trying to convert those into LOP speed.
Do you have ROP numbers for your plane up there?  In other words do you know your ROP to LOP speed penalty?

Colyn

On Jul 24, 2012, at 7:57 AM, Craig Berland wrote:

Flight to OSH from Sedona, AZ...actually to Yankton, ND for lunch and fuel.
Sunday
ISA +35
FL 250
MP 31.9
RPM 2500
FF 17.1 gph
TAS 277 (Chelton)

Craig Berland
N7VG

Sent from my iPad

On Jul 23, 2012, at 7:31 AM, "jeffrey liegner" <liegner@ptd.net> wrote:

> Power and Flight parameters from today's flight test.
>
> Level FL240 west bound: 15*F (IAS+41F)
>
> MAP 31.5    
> RPM 2400
> Fuel 17.1 gph (LOP)  FP 30
> TAS 257
> LIAS 174
> High CHT 394 (#2, of course)
> Cabin Altitude 10,000' (PSID 5.0)
>
> If Fuel 18.1 gph, speed increases TAS 264 but CHT increase.
>
> http://flightaware.com/live/flight/N334P
>
> Comments? Analysis?
>




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