John,
I shifted away from the problem as the problem is intractible on the type.
Did a change of type to a BIG twin and found that the manufacturers takeoff data on the BIG twin is based in their own words on STATIC takeoff thrust. Would anyone building, operating, or responsible for PW4090/PW4098 engines or their application to an airframe please show me when that has ever been conducted?, including flight test please. Until that time I reserve my right to be somewhat sceptical of the system we pilots work within(around?)
Look in section 4 page 14 -16 of the AFM produced by the manufacturer. I do not have the resources to make up that...
regards, and safe flying.
