I can't think of a multi-hull larger than a beach cat that would meet your mandatory requirement. Which is fine as your personal requirement - just means you need to stick to mono-hulls - but probably means this requirement doesn't add much to a conversation on offshore multi-hulls....
I will get flamed here... But the sound offshore yacht should(I would say must) be able to put the tip of the mast in the water then be able self to recover to continue on unassisted. You do not have to sail that long offshore before you end up wiping out the boat including taking the windex off.
...
OK, 2nd part of B/Y's statement is monohull specific. But for a multi, is most loaded position when weather hull just lifts clear of the water??? Surely GB engineer for that condition. Further heel reduces loading as the lever arm shortens. The concept of a 'fuse' is ludicrous, as is sails breaking on cue. Rigs must take all conceivable conditions in stride without incident. The risk of further damage to the floaty bits is too high. Farrier may deliberatelt design his 'C' foils to a max load & state that they must be partially raised at a wind limit, but a busted foil shouldnt risk the yacht sinking.I can't think of a multi-hull larger than a beach cat that would meet your mandatory requirement. Which is fine as your personal requirement - just means you need to stick to mono-hulls - but probably means this requirement doesn't add much to a conversation on offshore multi-hulls....
I will get flamed here... But the sound offshore yacht should(I would say must) be able to put the tip of the mast in the water then be able self to recover to continue on unassisted. You do not have to sail that long offshore before you end up wiping out the boat including taking the windex off.
...