480 (four hundred eighty) square inches. 20 ft = 240 inches times 2
gives you 480
73's
Tom, N4NW
At 11:24 AM 9/14/2009, k2qmf@juno.com wrote:
>Hello All,
>
>Can some one please tell me what the
>wind surface area of a 20 foot long
>2 inch OD pipe would be ????
>
>Many Thanks in advance for the info...
>
>73,
>Ted K2QMF
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Tom Gregory, N4NW
n4nw@n4nw.org
N4NW LLC - Complete Merchant Services
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