TT:
Didn't someone here post a few years back that there was an error in
Frank's spreadsheet calcs? Anyone know what they are?
73 de
Gene Smar AD3F
>
> Frank Tranvanty, W9JCC, has written a very nice EXCEL spreadsheet that
> allows one to calculate the stress on a mast with multiple antennas on it
> and for various wind speeds. You enter the average wind speed [80 mph in
> your case] and it will calculate the gust speed. It will solve the stress
> on
> the mast for antennas at various heights above the thrust bearing and with
> different areas for the antennas. The program is written to allow one to
> calculate tip over moment at the base of a telescoping tower but it will
> function for non telescoping towers too.
>
>
> Tod, K0TO
>
>
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