External Dyneema Chainplates update

Our latest video has been getting some really helpful comments on YouTube as well as directly. It has also helped us to reach a new milestone đŸ™‚

It definitely seems worth exploring more. Particularly to consider some of practicalities that people have raised including:

  • Is the sheer strength of the Stainless Steel bolts sufficient? Potentially, the load on the bolt could be reduced by attaching the plates for the dyneema eyes with epoxy. Or they could be replaced by carbon fibre tubes epoxied into place.
  • Is dirt going to get in the dyneema and damage it? Could the solid shield protecting from chafe also stop water washing dirt in? Would a soft sleeve such as we plan for our chainplate loops help?
  • Will the water flow damage the Dyneema? Much the same issue as with dirt above.
  • Might there be resonance issues with the lashing (apparently might be more of a problem with more loops of thinner lashing).
  • Will the wider stance affect sheeting angles? Depends very much on the rig. It might allow a cutter rig to be sheeted inside the shrouds.
  • Should we use a standard thimble or low friction ring, potentially with a solid infill to avoid a point load from the bolt? We were trying to avoid metal in the water and keep the cost down but this might well be a good solution.
  • More thinking about whether to have a separate cover to keep the dyneema on and to provide chafe protection, possibly so that the cover can be removed without affecting the chafe protection for inspection or replacement.

We are planning a similar design for attaching a Jordan Series Drogue (JSD), potentially better than our previous idea.

Anyway, thank for the support on YouTube, it is encouraging and YouTube responds by sharing the videos more.

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