Fore Check
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- Sep 24, 2010
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So I'm cooking up another project here, and I come across PNC-20A in the plans. It looks like an ogive cone in the neighborhood of 3 or 4 : 1.
I checked the ninfinger chart, and an old catalog, and the only reference they have of a 20A cone is a balsa cone that's roughly the shrunk down equivalent of a Big Bertha or Fat Boy cone (short and elliptical.)
Does anyone out there know the length of the plastic nc 20A????
I checked the ninfinger chart, and an old catalog, and the only reference they have of a 20A cone is a balsa cone that's roughly the shrunk down equivalent of a Big Bertha or Fat Boy cone (short and elliptical.)
Does anyone out there know the length of the plastic nc 20A????