[YankeeBoy]

For the Navy impaired...(hi Don!)

BC-1/RAF Harvard I = Navy SNJ-1 and SNJ-2 (different engine)
AT-6/RAF Harvard II = no Navy equivalent
AT-6A = Navy SNJ-3
AT-6B/AT-16 (Canadian built)/RAF and RCAF Harvard IIB = no Navy equivalent
AT-6C/RAF Harvard IIA = Navy SNJ-4
AT-6D and AT-6G/RAF Harvard III = SNJ-5
AT-6F = SNJ-6
Canadian-built Harvard 4 went to RCAF, USAF and W Germany.

Let's see...If you did a model of every possible AT-? with every country using it I'll bet that would be a goodly amount of work. You should be able to knock them out by the end of the month...LOL