Re: Max wheel RPM

[Mike Eorgoff]

well, Harry's 336 RPM and Mike Chaney's MPH/in both work out for a Ruby. :-)
Oh, yeah, 28 MPH if there was a prototype.  The Ruby should do 1.38 real MPH
at least if there is enough steam.  Back to the steam calcs.

Thanks guys.

Mike Eorgoff