PPRuNe Forums - View Single Post - MAX’s Return Delayed by FAA Reevaluation of 737 Safety Procedures
Old 10th Sep 2019, 22:30
  #2289 (permalink)  
DaveReidUK
 
Join Date: Jan 2008
Location: Reading, UK
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Originally Posted by Notanatp
By now, every 737 pilot in the world must know (even if they didn't know after the Emergency AD) that the correct response to an incorrect MCAS activation is to fully neutralize control forces using MET and THEN place the switch in the CUT-OUT position. Doesn't requiring demonstration of the manual trim wheel as a re-certification requirement rely on the assumption that pilots still cannot be relied upon to perform this procedure and will still CUT-OUT electric trim with the airplane in an out-of-trim condition?
No, it's simply conforming to the provisions of the AD:

Disengage autopilot and control airplane pitch attitude with control column and main electric trim as required. If relaxing the column causes the trim to move, set stabilizer trim switches to CUTOUT. If runaway continues, hold the stabilizer trim wheel against rotation and trim the airplane manually.

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