Similarly, my mob W&B calcs plot the ZFMAC and TOWMAC.
The only complication I can think of is a low fuel state with unusable fuel trapped by equipment failure in a trim tank somewhere, but I'm sure the manufacturer would have accounted for it in the design.
Maybe someone who flies such a type could add more.
Last edited by waren9; 19th June 2012 at 01:02.