payload

[riqsid]

Hi guys
I'm preparing for my ATPL s and would like to know from you guys if I could find a book or an online source to understand all about payload and mass and balance ???? The JAA Oxford ATPL doesn't cover all what I need.

Thanks

[firepoint]

Not sure for other a/c types, refer to B74F, the payload would refer to the total traffic load, which means the loads will be paid by customers. It should be the allowed weight for take off minus the operating weight.