flyrotary@lancaironline.net Mailing Lijsten Archief

What you're missing is that I've been working on Corvairs more than rotaries lately, and should probably remain quiet on the subject. :-)

On Thursday, November 26, 2020, 6:09:42 PM EST, Stephen Izett stephen.izett@gmail.com <flyrotary@lancaironline.net> wrote:

Why is that?

Tracy made the comment that even the 2.85 which I have is only really useful for props >than 74”

Which I understood to be about the tip speed being to low and inefficient with smaller diameter.

I dont want to spin my engine more than 7500 rpm.

What am I missing?

Steve