Inverted Flat Spin Rotation Rates

[ssuderman]

I am researching Inverted Flat Spin rates of rotation for the various Pitts types. If you know for a fact or have a video that allows counting turns per 1000' that is the kind of data I am looking for.

I see 5 turns per 1000' in a S-2B below 5,000' and about 4 per thousand up to 10,000' and it gets to 3 per 1000' by 15,000'

Thanks!

 

[wandersen]