[BillSwagger]

thanks i found the PDF, and the graphs.

Do you have anything to support that theory beyond your gut 'feelings'?

Its not so much a gut feeling as it is i'm left asking questions that haven't been resolved by the data provided.

The 12199 prop was an experimental thin bladed prop. Thin blades are typically used for speed and dives, are they not?

If the 12159 is the one that was used in service, how did its characteristics differ? Did it offer better climb at the expense of top speed?



Those kind of questions.


Bill