Craig,
I would be concerned that one would
have trouble keeping a IVP cool at that output level,
lean of peak, at high altitude.
No hard data, just my judgment, based on
the IVP that we re-baffled and flew and a lot of flight testing
with the TNIO-550N in the experimental SR 22 we have been flying around
at 25,000 feet (six trips to 25K in the last week).
Regards, George
From: Lancair Mailing List [mailto:lml@lancaironline.net] On Behalf Of Craig Berland
Sent: Wednesday, April 19, 2006
10:00 PM
To: Lancair
Mailing List
Subject: [LML] Re: TSIO-550 Turbo
setup for non-pressurizedLlancairs
Walter said: "One would have to have a pretty high MP and rpm to
get the mass airflow adequate to be far enough LOP for 21 gph to be a usable
mixture."
Walter, this would be approximately 320 HP. Is this
pushing the limit of high speed cruise LOP to far?