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Re: Flag Drag

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In a message dated 9/11/06 11:57:45 AM, nma(--nospam--at)omsoft.com writes:
Use ANSI/NAAMM FP 1001-97. 
Equation 4 will give you the wind load for nylon or cotton flags.
Equation 5 will give you the wind load for polyester flags.

Just out of curiosity, how much variation is there?  I wouldn't have thought the flag material would make much difference, but apparently it does.

Ralph