[manolouk]

interesante la parte que habla del contramolde

The investigation has identified that in GRP yachts that are constructed by bonding an internal matrix of stiffeners into the hull, it is possible for the bonding to fail, thereby weakening the structure. In some yachts, including the Beneteau First 40.7, the design makes it harder to detect when the bonding is starting to fail. The report therefore highlights the need for regular inspections of such yachts’ structures by a competent person, and for the marine industry to agree on the most appropriate means of repair when matrix detachment has occurred.

En resumen dice que esta construido con un contramolde interno que es lo que da resistencia al casco y que va pegado. Es posible que lo pegado se despegue y se debilite la estructura. El diseño hace que sea dificil de detectar que se este despegando por lo que debe ser profesional y regularmente revisado y que la industria naval debe decidir cual es el mejor modo de reparacion cuando el contramolde se despegue.