steel spar

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  1. dougwanderson

    STEEL SPAR CAP TO WOOD SPAR LOW COST

    Good or bad idea? instead of carbon fiber spar caps on a wood spar what about a normalised carbon steel flat bar 100,000 psi yield. clean sand and epoxy onto wood spar. maybe a layer of glass over top of steel to help with seperation? more heavy than carbon fiber but lighter than wood alone...
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