PPRuNe Forums - View Single Post - MAX’s Return Delayed by FAA Reevaluation of 737 Safety Procedures
Old 23rd Jun 2019, 20:45
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yoko1
 
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Originally Posted by Kerosene Kraut
The nacelles themselves start to create aerodynamic lift and move the nose up at high alpha.
I understand the nacelles contributed to a nose up moment, which is in part why the stick forces decreased. But nothing in the literature suggests that the nose would have kept pitching up absent those same stick forces. You could say that the positive static stability trended toward neutral static stability, but there is no evidence of negative static stability.
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