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Old 20th Nov 2019, 18:55
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Notanatp
 
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Originally Posted by MurphyWasRight
Or had the AD stated that suspected MCAS runaway could be held at bay by momentary blips (up or down) of the trim switches at < 5 second intervals but warned to expect it to re-engage 5 seconds after last input..
The FCOM Bulletin No. TBC-19, dated November 6, 2018 (the day before the AD), includes the following:

The Multi Operator Message sent by Boeing on November 10, 2018 included the following:

The FCOM Bulletin and the Multi Operator Message are included in the Lion Air reports.

I haven't seen an explanation of why this detail was not included in the AD.
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