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George,
do I infer from this that you also question the turbine stall theory?
Colyn
----- Original Message ----- From: "Marvin Kaye" <marv@lancaironline.net>
Sent: Monday, January 17, 2005 9:46 PM
Subject: Re: [LML] Re: IV-P continental detonation
Posted for "George Braly" <gwbraly@gami.com>:
Naf,
There are compressor maps for these compressors.
I have looked at them. I would be surprised if they were anywhere near
the
area of instability delineated on the compressor maps.
The only turbosupercharged piston engine installation that I have ever
heard
of having this problem is the L IVP aircraft.
Regards, George
"""
I would suspect a compressor stall rather than the turbine. Most of my
exciting bangs in pure jets have been from the compressor stalling.
"""
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