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Re: [OM] OT: One for Chris T

Subject: Re: [OM] OT: One for Chris T
From: Jim Nichols <jhnichols@xxxxxxxxxxxxx>
Date: Mon, 25 Nov 2019 10:51:33 -0600
Chris, I know nothing of modern high bypass ratio engines.  I suppose they have stator blade control.  A mis-positioned stator could cause a stall, even at low angle of attack.

Jim Nichols
Tullahoma, TN USA

On 11/25/2019 9:34 AM, Chris Trask wrote:
      I'm wondering as well.  Initially, the cause was stated as being a 
compressor stall, but I can't imagine that happening on an engine of that sort. 
 Those generally occur when you have a region of low pressure in front of the 
engine while at a high angle of attack.  The F-104 was famous for those on 
short final, which would cause the aircraft to spin.  The pilot would most 
likely eject straight into the ground.

I’d be interested to discover what caused it.  I suspect a surge of some
sort, but why?


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