Im a little confused with the tables for the above data. The rate of climb at 11000lbs is less than at 12500lbs so i presume this is an error? Should they be reversed? And there seems to be several cruise tables with the same header but totally different figures?? i'e there are 3 tables for cruise power at 91% 2000rpm, all with different figures. Why 3? Surely they cant all be correct? I love this aircraft and i like to fly by the numbers, which i believe you need to do in th