In a message dated 5/6/2010 12:01:37 P.M. Pacific Daylight Time,
towertalk-request@contesting.com writes:
> A friend recommended the 20 foot steel 0.25 mast. He said that if I
nested
about 7 feet or so in the tower and kept the rotor lower it would add
strength to my setup. I don't want to scrimp on the mast.
Well, you're missing 2 important parameters. What is the SAE
designation of the mast (1026, A520, etc.) and what is the yield strength?
Knowing
that, THEN you can make an intelligent decision.
Cheers,
Steve K7LXC
TOWER TECH
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