J/30 Class Association Forums J/30 Forum One Design Class Rules Legal Spinnaker Cloth

I see the new class rules are up as of 7.1.04. Thanks for that.

Regarding cloth rules, I thought I saw Airx600 was approved for our use. However, now I do not see that, and here is the offical ruling:

5.6 Spinnaker

.1 Minimum cloth weight is 0.75 oz. nominal and 0.9 oz. actual weight. Spinnakers must be made of nylon.

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No mention of Airx 600. Please advise whether Airx is legal and which weight is approved. Thank you.

Dell Todd