PPRuNe Forums - View Single Post - Ethiopian airliner down in Africa
View Single Post
Old 16th Mar 2019, 10:07
  #1569 (permalink)  
infrequentflyer789
 
Join Date: Jan 2008
Location: uk
Posts: 857
Likes: 0
Received 0 Likes on 0 Posts
Originally Posted by FGD135
FCeng84, are you saying the stab cutout switches won't stop the MCAS from acting?
FCeng84 was referring to the column cutout switches, which MCAS does override (it will trim nose down even when pilot is pulling up - unlike speed trim). The cutout switches on the throttle quadrant will (if working as designed) stop MCAS.

It seems that everybody here wants to bash Boeing for not training pilots at how to deal with the MCAS inadvertent activation. But Boeing have provided training and guidance. The problem is that this guidance wasn't followed by the Lion Air crew
Umm, Boeing didn't provide pilots with any information on MCAS until after Lion Air crashed, pilots were not supposed to need to know about it.

A large part of the problem is that Boeing wants the MAX to be just another NG (for commercial reasons) - MAX pilots can fly it without any MAX sim time (because there aren't many commercial MAX sims, and it isn't known if any of the have MCAS), the only training is apparently a powerpoint. Try "fixing" the problem by mandating an MCAS sim exercise for all MAX pilots and see how far you get - my prediction is the Boeing will fight it tooth and nail.

To repeat, the MAX is just another NG, it's just that with the same pilots same airlines same everything else, the MAX is a bit crashier...
infrequentflyer789 is offline