I am working on a new polar for my Silent-IN in See You. I have the data from Alisport, but the question that I have is which numbers to plug in to the See You Polar tool.

I have tried several different sets and get significantly different a. b. c. numbers in See You.

Any guidance on which pairs of numbers, speed plus sink rate would be helpful.

Min sink? Best L/D?, .............

After you use the tool, it defaults to 100, 120, 150 kph. This might be high for my lower performance bird.

Thanks

Kevin