A Rapido Trimaran is not just another sailboat – it’s the evolution of modern multihull sailing.
1. Pedigree & Engineering
True confidence on the ocean isn’t born from chance; it is engineered. Rapido Trimarans are born from an exclusive partnership marrying the world-renowned naval architecture of Morrelli & Melvin with the elite, high-tech manufacturing of Triac Composites. This synthesis of world-class design and state-of-the-art carbon composite construction results in a sea-kindly architecture that completely redefines modern passage-making.
By moving far away from the nervous, flighty nature of traditional racing multihulls, our platform focuses on effortless capability and total composure in blue water. Every line, curve, and structural carbon bulkhead is optimized to ensure that high average speeds are achieved without drama, giving the skipper absolute peace of mind regardless of the sea state.
In an in-depth technical assessment, SAIL Magazine interviewed Morrelli & Melvin’s lead designer, Erik Berzins, to uncover the precise engineering lifecycle behind the Rapido platform. Berzins detailed a rigorous three-phase development framework:
Part 1: Concept Development
This foundational phase defines the vessel’s initial architectural DNA. Morrelli & Melvin establish critical target displacements, weight distribution margins, and hull geometries to balance high-velocity performance with blue-water safety long before production begins.
Part 2: Structure and Performance Analysis
To map and optimize every physical variable under heavy blue water loads, this phase leverages a suite of advanced aerospace-grade software architectures:
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Part 3: Design Validation
The final phase transitions complex digital simulations into physical reality. Advanced prototyping and strict composite engineering tolerances are rigorously tested to ensure that the theoretical data translates into uncompromised real-world handling and reliability.
“The result of all this work is a modern marvel offering a combination of cutting-edge bluewater performance and ease-of-use. Under its hood, [the Rapido] has the benefits of all the tools and analysis used by one of the leading multihull design firms in the world."
Behind the scenes with Morrelli & Melvin: Mapping hydrodynamic variables, hull stress, and helm targets to engineer a composed, uncompromised blue-water platform for Sailing La Vagabonde.
2. Safety Without Compromise
At Rapido, safety is built in—it is not an afterthought. Every trimaran is designed to meet and exceed CE Category A standards for unrestricted ocean sailing, giving you total confidence when conditions deteriorate.
Carbon Strength
- Unsinkable Structural Matrix: Advanced carbon foam sandwich construction creates a highly rigid, incredibly strong, and virtually unsinkable core hull.
- Aerospace-Grade Components: Our Masts, beams, daggerboards, foils, and rudders feature pre-preg, autoclave-cured carbon. Engineered by world-renowned naval architects, Morrelli & Melvin, specifically for the Rapido fleet, and then built entirely in-house by our builder, Triac Composites, these components utilize the same elite materials and processes trusted in spacecraft and America’s Cup racing yachts.
- High-Modulus Synthetic Rigging: Replaces traditional steel with a high-tech platform that is significantly lighter, stronger, and longer-lasting.
Watertight Security
- Multiple safety bulkheads are engineered into every hull—featuring five in the Rapido 60’s main hull and four per float (ama).
- Isolated engine and machinery compartments ensure mechanical issues never compromise the main living spaces.
Emergency Preparedness
- Dedicated escape hatches provide immediate access routes: 2 on the Rapido 40; 3 on the Rapido 50 & 60, including cockpit survival compartments.
- High-capacity automatic and portable bilge pumps offer multi-layer plumbing redundancy.
- Automated fire suppression systems safeguard the engine spaces, paired with accessible extinguishers and fire blankets.
- Advanced induction cooktops eliminate the traditional maritime hazards of LPG and diesel gas lines.
Safety by design on the Rapido 40 Racer: Offshore safety features include multiple watertight bulkheads in each of the three hulls, escape hatches and high-visibility orange undersides on the ultra-strong, autoclave-cured carbon beams.
Helm and Total Control
- An elevated helm position offers unobstructed, 360-degree visibility under a protective, all-weather bimini.
- Ergonomic helm seats and centralized line layouts are purpose-designed for safe, effortless single-handed operation.
- Direct Jefa steering systems deliver instantaneous feedback, precision, and mechanical reliability.
Performance Equals Safety
The fastest way out of danger is to avoid it entirely. Rapido’s superior offshore speed allows you to outrun developing weather systems and reach safe harbor long before storms hit.
3. Controlled Performance
Rapido trimarans are built for exhilarating speed and absolute control, borrowing proven technology from elite offshore racing programs and adapting it beautifully for luxury ocean cruising.
The Result: True ocean-crossing velocity paired with absolute ocean-cruising confidence.
The Rapido 40 on her C-foils: carbon strength, offshore heritage, and pure controlled power. Fast when you want it; confident when you need it.
4. Spacious by Design
Invariably, for first time visitors, it’s the space – not the speed – that surprises. Rapido shatters the myth that performance requires cramped quarters. Rapidos can offer roast lamb dinners at sea, wide-open panoramic interiors, extensive blue-water stowage, and expansive trampoline decks.
“The only thing I was worried about was the amount of space on board. I jumped onboard, ran around and I was like, ‘Ahhhhhh! This is perfectly fine!’ The forward cabin is massive, with a huge bed. When you’re standing in the saloon, you’re actually standing in a huge room.”
— Riley Whitelum, Sailing La Vagabonde (Upon boarding the Rapido 60)
Invariably, for first time visitors, it’s the space – not the speed – that surprises.
5. Stable and Comfortable for Every Voyage
Stability is the quiet luxury that defines the Rapido experience. It is the secret ingredient that transforms grueling ocean crossings into relaxing passages.
In short: The comfort of a luxury cruiser, with the confidence of a true performance multihull.
6. Sustainable by Nature
True sustainability doesn’t start on deck with solar panels; it starts underneath with a lightweight, hydrodynamically efficient hull. While heavy, high-displacement cruisers utilize massive solar arrays as a visible distraction to conceal their near-constant reliance on diesel, Rapido focuses on the foundational force: the wind. We maximize passage-making efficiency using clean, free, and infinite wind power.
a) Wind-First Architecture
Our advanced carbon architecture allows a Rapido to easily harness subtle, light airs that simply aren’t strong enough to move heavy cruisers. This engineering keeps you gliding smoothly under pure wind power in absolute silence long after other boats are compelled to turn to their propellers.
b) High-Velocity Hydro-Regeneration
Because hydro-generation efficiency increases exponentially with boat speed, slow, heavy vessels get very little out of it. The higher average hull speeds consistently maintained by a Rapido transform your wind-driven movement into a highly effective power station, generating massive amounts of clean electricity directly through the water to charge your battery banks effortlessly.
c) Downsized Auxiliary Power
Because a Rapido rarely relies on machinery outside of tight marina maneuvering, heavy, oversized engines are entirely unnecessary. We equip our yachts with significantly smaller, lighter auxiliary power units. This weight reduction creates a virtuous engineering cycle, further lowering hull displacement and protecting the boat’s sailing agility.
d) Solar as an Accessory, Not a Cloak
Solar power absolutely has a place on a luxury yacht—but to quietly support your appliances, refrigeration, and lifestyle electronics, not to camouflage an inefficient hull design. By pairing a wind-driven hull with high-efficiency solar arrays on our unshaded cabin tops, we achieve absolute energy independence without compromising performance.
e) Multi-Decade Structural Lifecycle
The ultimate core of sustainability is structural longevity. Premium, vacuum-infused carbon composites do not corrode, metal-fatigue, or suffer from fiberglass osmosis. By selecting high-end, corrosion-free materials, a Rapido is built to endure an operational lifecycle spanning decades, minimizing material waste and permanently protecting your capital asset value.
We prefer to work with nature. Lightweight, highly efficient carbon hulls allow Rapidos to maintain sailing speed when other vessels turn to propellers, significantly reducing overall lifetime fuel consumption.