Built by Alloy Yachts in Auckland, New Zealand, the sailing yacht Mondango3 will be delivered to its owners later this month. Dubois Naval Architects penned the exterior lines of the 186-foot ketch, while the interiors, which feature contrasting light and dark wood trim throughout, are by Reymond Langton Design. When propelled by its 1450 hp Caterpillar engine, the yacht can achieve a 14-knot top speed, a little over 2 knots shy of its expected top speed under sail. (The yacht’s sea trials will take place…