We have arrived at the end of the course. Along this journey, we have explored what it really means to approach yacht design from its very first stages. In this course, the first part of a two-course series, we have focused on the concept design stage, laying the foundations required to understand and develop the design of both sailing and motor yachts.
We began by seeing that yacht design is not just about shapes, but also about context. Every project starts with a clear definition of the mission, the operating conditions, and the constraints imposed by physics and regulations. These elements define the design space and guide all the decisions that follow. From there, we introduced the overall framework of the design process, understanding that yacht design is not linear but iterative.
Through the concept of the design spiral, we saw how different aspects such as geometry, performance, structure, and systems are continuously refined until a coherent solution is achieved. Once this foundation was established, we explored the different types of yachts, both sailing and motor. We saw how vessels can be classified according to criteria such as geometry, propulsion, speed regime, or mission, and how these choices directly influence their behavior.
We then focused on the main properties that define the behavior of a yacht. Stability, speed, maneuverability, and seakeeping are not independent characteristics, but strongly interconnected. Hull geometry, weight distribution, and the interaction with wind and waves all combine to define performance, safety, and comfort. In sailing yachts, we also introduced specific aspects such as the ability to sail close-hauled, highlighting the importance of the balance between the sails, the keel, and the rudder.
With this understanding, we moved on to the definition of the main elements of the yacht. We studied the role of the hull, appendages such as the keel and rudder, and, in the case of sailing yachts, the sail plan and rig. Each of these elements has a clear function, but more importantly, they must work together in a balanced and consistent way.
Finally, we brought all these ideas together in the modeling stage. Starting from initial dimensioning and key design ratios, we showed how a yacht can be built from scratch using tools such as Maxsurf. The goal at this stage is not to obtain a final design, but to build a coherent concept that reflects the intended performance and behavior of the vessel.
At this point, you should have a complete framework for approaching the concept design of both sailing and motor yachts, from the initial idea to a consistent geometric model. This is the first loop of the design process.
In the second course, we will take these designs further, introducing detailed calculations for resistance, stability, motions, and performance evaluation. But everything starts here. A good yacht design is the result of a well-balanced set of choices made from the very beginning, according to the intended mission of the yacht.
We are very glad to have met you in the exciting and beautiful world of yacht design. Thank you very much for following the course. We look forward to seeing you again in the next one.