PPRuNe Forums - View Single Post - Boeing 737 Max Software Fixes Due to Lion Air Crash Delayed
Old 13th Feb 2019, 00:10
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LDRA
 
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Originally Posted by infrequentflyer789
Thanks, much more readable



Um, really? So that implies B will continue to kick off "automated stall prevention", directly opposing pilot inputs, based on output of a single sensor with no cross checks?

Pardon the expression, but if not that, WTF are they fixing?
Speculation: Put limit on how much MCAS can command nose down trim. If MCAS trim authority is limited, they can argue aircraft controllable

Edit: Come to think of it, they may be able to get rid of the MCAS all together with nose ballast that shift CoG position. Yes it increases trim drag, which in turn increases fuel consumption. But depending on how much CoG shift is needed to have monotonic AoA control response, it might be tolerable, especially with all the stigma from single point failure

Last edited by LDRA; 13th Feb 2019 at 02:14.
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