FlyerTalk Forums - View Single Post - Southwest 737 emergency landing--smoke in the cabin--March 5
Old Mar 6, 2023, 7:54 am
  #7  
clubord
 
Join Date: Aug 2010
Location: KEWR
Programs: Marriott Platinum
Posts: 794
The drop down oxygen masks are for depressurization scenarios not smoke in the cabin events.

As others have mentioned upstream, providing additional oxygen sources during an inflight fire could be catastrophic.
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