Tripp Design Naval Architecture

Two Bill Tripps, and a Studio That Is Not a Continuation

William H. Tripp Jr was a Long Island naval architect who worked for Phillip Rhodes before the Second World War, then for Sparkman & Stephens after it, before starting Tripp & Campbell with Bill Campbell in 1952 out of a small office at 10 Rockefeller Plaza. An early wooden design, the 48 foot sloop Touche, built by Abeking and Rasmussen for Jack Potter of Oyster Bay, built his reputation through her race record, and he went on to pioneer fibreglass hull construction and to draw the Bermuda 40, the Block Island 40 and the Columbia 50, the last of which Cruising World later ranked among the 40 best sailboats of all time. He died in 1971, at 51, in a Connecticut Turnpike accident caused by an impaired driver.

His son grew up on Long Island Sound, drew his first boat at his father's drafting table at age six, and has described himself as an office brat who was taken to yards including Hinckley, Abeking and Rasmussen, and DeVries-Lentsch as a child. He studied naval architecture at the University of Michigan, graduating in 1976, then worked under the offshore raceboat designer Doug Peterson on yachts that won the SORC, the Admiral's Cup, the Sardinia Cup and the Southern Cross series, followed by stints as a construction engineer on the maxis Kialoa and Condor and a brief period at Baltic Yachts. Tripp Design Naval Architecture, founded in 1984, is his own firm under his own name, not an inherited practice, and none of his father's designs carry its name.

What the Studio Is Today

The firm describes itself as a team of naval architects, engineers and project managers, with in-house capability in computational fluid dynamics, composite engineering and finite element analysis, supplemented where a design spiral gets complex enough by outside university partnerships. Bill Tripp's wife, Danielle Masse, a former marine insurance executive, runs sales, marketing, public relations and client relations. Beyond those two named roles, the studio's own materials and the trade press this research checked do not give a current headcount or an org chart for either office.

Design output splits into two distinct kinds of work: fully custom naval architecture for one-off yachts built at independent yards, the pattern behind Aquijo, the Wally sloops and the Abeking & Rasmussen and Vitters projects below, and a semi-custom relationship with the German builder YYachts, documented from at least 2019 with the Y7 and continuing through the Y9 flagship Bella and the Tripp 90 Prevail. Tripp has described his own approach as finding the best balance to meet a design brief and make a boat move through the water, and has said in interviews that he tries to avoid facade, fashion plates and extraneous curves in favour of designs that still look modern a generation on.

Aquijo hit 20.4 knots under sail in a 35 to 40 knot breeze, and her captain still calls handling an 86 metre ketch that responsive one of the more remarkable things about her.

The Baltic Yachts Confusion

My Song, the Baltic 130 Custom delivered in 2016 to the regatta sailor Pier Luigi Loro Piana, carries naval architecture by Reichel-Pugh with exterior styling by Nauta Design. Nikata, a Baltic 115 delivered in 2015, was designed by Judel/Vrolijk & co for naval architecture with Nauta Yachts on exterior and interior. Path, a Baltic 146 that Baltic Yachts' own press release describes as successfully delivered in July 2021, was likewise a Judel/Vrolijk & co design. Inukshuk, a 32.64 metre Baltic 107 delivered in 2013, carries naval architecture and exterior design credited to German Frers, with Adam Lay Studio on the interior, and went on to win International Superyacht Society and World Superyacht Awards honours in 2014.

A reader should treat a shared yard, a shared era or a shared reputation for large modern sailing yachts as a reason to check, not a reason to assume. This research found the correct naval architect for each of the four boats above stated plainly on the builder's own yacht page or a specialist outlet such as Superyacht Times or BOAT International, and none of them names Tripp Design. The confusion is worth stating plainly here because it is exactly the kind of error a generic search or a casual AI answer is likely to repeat.

Aquijo: The Studio's Largest and Clearest Calling Card

She is the largest ketch afloat and among the largest sailing yachts in the world, and during sea trials in the Greek islands she reached 20.4 knots in 35 to 40 knots of breeze. Her captain, Gerhard Veldsman, has spoken to BOAT International about handling a yacht that size under sail: she responds very quickly, for such a big boat she sails incredibly well, and about the remoteness of the places she has taken her crew, describing the sound of an apartment sized block of glacier ice hitting the water like a gunshot. Interior design is by Dolker and Voges, a separate credit from Tripp Design's naval architecture.

BOAT International has also reported on a three year circumnavigation that took Aquijo from the Mediterranean through Cape Verde, Punta del Este, Patagonia, Ushuaia and Cape Horn, into the Chilean fjords, then on to French Polynesia, Fiji, Vanuatu, Papua New Guinea and New Zealand before returning to Palma. The yacht has since changed hands through Edmiston and Y.CO, and was photographed alongside at Cape Town's V&A Waterfront in October 2025, both masts stepped, which is the photograph this entry carries.

The Wally Years: Esense, Saudade and Better Place

Esense, a 43.7 metre launched in 2006 with interior design by Odile Decq, came from a brief Bassani has described as wanting the purest of forms, hull, rig and deck with nothing extraneous, and Tripp has called her his favourite of his own designs. Her owner turned down repeated offers to sell and, according to Bill Tripp, changed nothing about the boat in nearly two decades except raising the sprayhood so a two metre tall son-in-law could stand under it. Saudade followed in 2008 at 45.19 metres, with interior by Eidsgaard Design, and won Best Sailing Yacht 45 metres and over at the 2009 Boat International Superyacht Awards before going on to win the Loro Piana Superyacht Regatta three years running, 2015 to 2017.

Better Place, delivered in 2012 at 50.5 metres and built at Wally Europe in Ancona, was at the time the largest carbon fibre sloop in the world and the first sailing yacht built to RINA's Green Star environmental specification. A lifting keel takes her draught from 4.2 to 6 metres under sail, and she carries PBO standing rigging and water tanks doubling as ballast. She won Best Sail 40 metres and over at the 2012 International Superyacht Design Awards and both the Holistic Design and Environmental Protection awards at the 2013 ShowBoats Design Awards.

Mystere, Alithia and Cinderella IV: The Pre-Aquijo Record

Mystere, a 43.2 metre delivered by the Dutch yard Vitters in 2006 with interior by Rhoades Young, won both Best Sailing Yacht in the 30 to 44 metre range and Best Sailing Yacht Exterior Styling at the 2007 World Superyacht Awards. Alithia, a roughly 40 metre delivered by the German yard Abeking & Rasmussen in 2002 with exterior by Winch Design, was built to a brief for a family boat able to carry five children and teachers along with a classroom, on an Alustar aluminium hull capable of 17 knots, and has since completed a circumnavigation.

Cinderella IV, a 39 metre delivered by Vitters in 2009, carries carbon masts, deck houses and PBO rigging with a lifting keel, and an interior by Donald Starkey. Bill Tripp has described her layout to BOAT International as built around a cuddy cabin the owner asked for, doubling as an office, watch cabin and nav station, feeding a two level saloon and a deliberate separation of guest and crew areas across two cockpits for charter use. He has said she sails on and over the water rather than digging a hole and loading up, a description of hull behaviour under load rather than a marketing line.

Skade and the YYachts Partnership: Bella and Two Boats Called Prevail

Skade, with interior by Rhoades Young Design, has a lifting keel that varies her draught between 4 and 6.5 metres and now sails under the Malta flag. The YYachts relationship began with the 2019 Y7 and now includes the Y9 flagship Bella, a 29.71 metre carbon flyer delivered in 2022 with interior by Norm Architects and Design Unlimited, which Bill Tripp has said was designed partly to tug people out of powerboats into something far more interesting; sea trials recorded a top speed of 25 knots.

Two different YYachts projects both carry the name Prevail, and they should not be conflated. The first, a custom Tripp 90 at 27 metres with a Winch Design interior, launched in 2021 as a bluewater cruiser built for occasional racing. The second, a smaller 65 foot Cafe Racer built jointly by Tripp Design and Hodgdon Yachts Engineering, is owned by Dudley Johnson of New York and won the 38 boat Finisterre Division outright at the 2022 Newport Bermuda Race. Her skipper, Darris Witham, told the Royal Gazette at the prize giving that the boat has the right name, the race is a liquid Everest, and it had to be climbed.

What a Commission Costs, and What the Studio Does Not Publish

That band is an industry average, not a Tripp Design number, and this research found nothing more specific in the studio's own materials, in press interviews with Bill Tripp, or in coverage of any of the yachts above. What is visible is the shape of two different routes into the studio's work: a fully bespoke commission through an independent yard, the pattern behind Aquijo, the three Wally sloops, Alithia, Mystere, Cinderella IV and Skade, each built once to one owner's brief, and a semi-custom route through YYachts' Y-series and Tripp 90 and Tripp 65 platforms, which by nature of being production or near-production designs likely carries a lower, though still unpublished, entry cost.

On copyright and reuse, Tripp Design publishes nothing specific, which puts it in the same position as most of the industry: the professional default is that the design office retains the drawings and licenses one hull to the client, so an owner planning a further build or a major structural refit through a different yard should ask in writing whether that licence extends to reuse. The studio's own website is also not a reliable place to verify its fleet: its custom yachts landing page lists around 28 project names and lengths with no builder, year or delivery status attached to any of them, which is why every attribution in this entry was independently confirmed against the builder's own materials or named trade press rather than against Tripp Design's site alone.

Who Should Call Norwalk or Amsterdam

The strongest argument for Tripp Design is the breadth of independent yards willing to build to its drawings without an exclusive tie to any one of them: Vitters, Oceanco, Wally, Abeking & Rasmussen, Holland Jachtbouw and YYachts have each delivered a different Tripp-designed yacht to a different brief, and the results hold up under real conditions rather than only in a rendering, from Aquijo's 20.4 knots under sail to the outright divisional win a Tripp 65 took at the 2022 Newport Bermuda Race. Ownership retention tells a similar story: Esense's owner kept her almost unchanged for close to two decades despite repeated offers, and Saudade won the same regatta three years running.

The honest caution is equally specific. Tripp Design publishes no fee scale, no day rate and no current staff count, its own website cannot be used to verify a single attribution in its stated fleet, and its name is widely and wrongly attached online to Baltic Yachts superyachts, My Song, Nikata, Inukshuk and Path among them, that other naval architects actually designed. An owner drawn to this studio by its real record should verify any specific claim against the builder or the trade press before relying on it, exactly as this entry had to.

Who it is for: Owners who want a large, genuinely fast, ocean-capable sailing yacht built by an independent yard of their choosing on naval architecture with two decades of delivered, verifiable proof behind it, rather than an owner looking for one exclusive builder relationship or a published, fixed-fee process.