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Thread: B-737 HDG SEL for trimming
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Old 11th Aug 2018, 02:43
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Rusobalt
 
Join Date: Aug 2018
Location: Moscow
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Originally Posted by Chesty Morgan
The main reason to trim in HDG is because LNAV follows a track and, therefore, the heading will change with wind changes. You can’t then be sure that the reaction of the control column is due to you trimming or wind change.

In HDG this won’t happen.
THANK YOU!
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