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-   -   B777F t.o.d. SOP (https://www.pprune.org/freight-dogs/596778-b777f-t-o-d-sop.html)

mastodont 7th July 2017 03:34

B777F top of desc. SOP
 
Boeing folks.

The triple freighter procedures states to set main deck flow to high at top of descent. Any ideas why?

Monarch Man 7th July 2017 19:42

I'd be interested where you read this, the 777F FCOM that I use only mentions making sure the supernumerary area is secure as a difference between a pax 777.

mastodont 7th July 2017 22:28


Originally Posted by Monarch Man (Post 9823812)
I'd be interested where you read this, the 777F FCOM that I use only mentions making sure the supernumerary area is secure as a difference between a pax 777.

FCOM amplified procedures.

Prior to top of descent:
Aircraft registrations
Main Deck Flow (M/D FLOW) Selector .....................HIGH PM

ynos 8th July 2017 17:46

I would assume to increase the airflow since engines are at idle in case you would be carrying live animals or people moving about in the main deck

My operator does not have that said procedure though

bvcu 8th July 2017 19:00

Totally different aircon system to pax a/c and EK has all the options on it for livestock carriage so you can carry 70 DOBBINS !

mastodont 9th July 2017 11:09


Originally Posted by ynos (Post 9824656)
I would assume to increase the airflow since engines are at idle in case you would be carrying live animals or people moving about in the main deck

My operator does not have that said procedure though

Makes sense. :ok:


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