Hi Brian
I would think less seats :think:
That would make the hold larger at the expense of the cabin....the new door is further back
The 32 was two standard cars and 24 pax....or......2 large cars or 3 standard or 4 small and 12 pax
That would not get an extra mini in but might allow 4 standard cars and either 8 pax or perhaps they put a row in the rear toilet area and seats down the port side to maintain 12 pax.the toilet could then have gone in the sternframe acess area.
Normally there was only one seat on the port behind the door, so a bit of space could have been used there.
Perhaps it is something else....but half of the CAB fleet were modified (4 aircraft), so there was a good reason behind it
There were other seating arrangements at various times and the pax seats were collapsible and could be stored in a large bin formed by the rear wing carry through. The type was actually a combi although not a term used yet and even more than that it was a QC as well.
For this reason they never sold any Mk.22 Wayfarers as they had offered the 21E covertable/mixed pax freight and that did the biz. They followed the with the 31 and there was a 31E mixed as well and the 32 was specifically a car ferry version of the 31E.
To account for the wide CG variations there are flat shelves in the nose door on which they placed flat weights as needed to restore the balance.
If anyone is still in doubt of the differences between the 31 and the 32 Superfreighter.
The Superfreighter accounted for only 20 of the 214 170's built.
That number was increased to 22 when two Air Charter Mk31's were converted.
Garry