I was recently thinking about the 744F and I was wondering if someone with some knowledge about this aircrafts operations might be able to answer a question. I was wondering what the passenger cabin on the freighter is typically used for? Do they bring along attendants for the pilots? Does a second crew come along to keep the pilots refreshed? Are there any cargo airlines that have no seats installed and the space is used for other reasons? Just wondering? Any knowledge would be appreciated, thanks.

crew rest area, place for people assisting with the cargo, ie horse trainers, cargo masters, deadheading personel, etc.I am just guessing about seat configuration but I dont think any cargo airline has taken out all the seats