Demoulding: a crucial step

After months of painstaking work, the construction process for ORC 57#04 culminates in a major event: unmolding. This is the moment when the key parts, the nacelle assembled with the outer planks, finally emerge from their molds to reveal their shapes and elegance. Unmolding: A Key Stage in Shipbuilding Unmolding is a delicate and complex …

Composite boat building techniques / Talents@ORC, episode 3: stratification

Building a composite fast cruising catamaran consists in a succession of steps, but is also the output of a know-how. In this new original series of videos, you’ll discover in each episode one of these steps, giving birth to each ORC, but also the people and talent behind this knowledge. Today, let’s discover what “stratification” …

Did you know? #4 Displacement-Length Ratio (DLR)

A few weeks ago, we’ve explained here the SA/D ratio. Another ratio is also commonly used to compare the efficiency and power of cruising yachts: it’s the DLR or D/L ratio. It is a pretty good indicator of the “sea motion” for a yacht, since it will figure how a hull will behave in/on the …

Composite: a default-less result thanks to ORC quality control

A composite-built boat is synonym of quality and sustainability. To guarantee these criteria, we, at ORC, have put in place extremely rigorous control processes. Among the potential defaults we look for, air bubbles in the composite are on top of the list. No worries, our external expert is here to spot them! Air bubbles: the …

Composite boat building techniques / Talents@ORC, episode 2: infusion

Building a composite fast cruising catamaran consists in a succession of steps, but is also the output of a know-how.  In this new original series of videos, you’ll discover in each episode one of these steps, giving birth to each ORC, but also the people and talent behind this knowledge.  Today, let’s discover what “infusion” …