PPRuNe Forums - View Single Post - 737MAX Stab Trim architecture
View Single Post
Old 25th Mar 2019, 13:11
  #155 (permalink)  
Alchad
 
Join Date: Jan 2012
Location: Welsh Marches
Posts: 77
Received 0 Likes on 0 Posts
Stab Trim Cut-out switches relabelled on Max - why?

"Slacktide" posted a question (post 1337) on the Indonesian 610 thread asking why stabiliser cut out switches had been relabelled. As far as I could see, nobody had any views, just though I'd ask again as I'm also curious!

Regards


Post below:

It appears that the two trim systems which were labeled "Main Elect" and "Autopilot" on the NG are now labeled "Pri" and "B/U" on the Max. One would ASSume that this means Primary and Backup. It would be useful to know if there are any operational changes to the system besides the labels. It is unlikely that they would have made have made a change to the labels without a reason.

737 NG



737 MAX


Alchad is offline