FlyerTalk Forums - View Single Post - AA 125 (DFW-HKG on 10/31) diverting back to DFW

Oct 31, 2018, 12:41 pm

#4

arlflyer

Join Date: Feb 2013

Location: DCA

Posts: 7,769

EDIT: Hypothesis #2..."Most jetliners are equipped with "packs" which stands for Pressurization Air Conditioning Kits." (Wikipedia)

I'm assuming "right pack out" means one of those thingies broke. (Engineer here using proper terminology

)

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