Thank you guys for your helpful input. So one could safly assume that the cabin temprature at altitude drops roughly to the same level as the outside temprature (suppose -50°C)? How long does it take for the temprature to fall to this extent. And is this area accessable during flight?
Is the cargo area pressurized?
@Old Fella
your assumption is correct. I thank you for your explination, it is very helpful indeed