Howard Wilkinson wrote:

Paul:
    I already have several spreadsheets in Excel format which show you what
pitch in inches you need for a given RPM and forward speed, and which plot
out the prop angle at stations an inch apart...... I haven't looked at them
for a couple of years, but as I recall I went to the extremes with them.....
at the time I was looking at designing a huge wind charger prop.

H.W.

Pass it along if you want. I will send it out. I learned QB years OK
so I use that. I do have a spreadsheet on this Linux box that can
import XL spreadsheets however. As a rule I don't really like
XL or ms doc files because they can contain viruses.

Paul Lamar
 
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