Doing soem tinkering on the freeware Alphasim C-141 package and came across this link during my research. Tons and tons of info on the C-141...they are working on having pics of every C-141 made.
Did you know that the C-141 had 10 fuel tanks? TEN! There is no way in heck I am going to be able to simulate that in the AS C-141, but I did get the fuel load set to the proper amount....23,800 gallons max fuel for ferry flights.