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Old 16th Apr 2017, 17:44
  #1086 (permalink)  
Join Date: Apr 2008
Location: GB
Posts: 67
Originally Posted by gulliBell View Post
I don't know how the boundary changes given the LOW ALT mode was engaged, I can't see anything on that other than "significantly reduces mode 4 boundaries".
With LOW ALT, all TERRAIN warnings are inhibited, you get only GEAR warnings below 60kts, and the upper height boundary is reduced from 150ft to 100ft (for mode 4A - it's already 100ft for 4B).

Last edited by GKaplan; 16th Apr 2017 at 21:57.
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