Thank you for responding. And I hope there are no hard feelings with my doing another version of the FM.
I am confused by the comments above though as they do not represent what the flight model that I downloaded here at SOH has in it.
It does not have the fuel tank specified and fully loaded it weighs 11210 lbs.
It doesn't even have a station load for the pilot.
This does not sound like Bradburger's original work nor does it perform well on takeoff, climb out, or approach phases as I would expect of his work.
This seems to be a revised version of the original.